Si desitges distingir els teus productes, serveis o tots dos dels d'una altra empresa, és possible que necessitis una marca o nom comercial. Descobreix què són, en què consisteix el seu procediment de registri i què implica.
Información sobre los plazos de presentación de solicitudes de transformación de marcas de la Unión Europea en marca nacional española. Más información
Si tens un nou dispositiu, producte o procediment que resolgui un problema tècnic o tingui un avantatge pràctic, existeixen diferents formis de protegir-ho a Espanya i en altres països. Descobreix com fer-ho.
La teva innovació resideix en l'estètica, l'ornamentació o l'aparença del teu producte? Protegeix-la mitjançant un disseny industrial. Descobreix quins drets confereix el registri i com realitzar la tramitació.
Les indicacions geogràfiques protegeixen el nom d’un producte originari d’una zona geogràfica, a la qual li deu una determinada qualitat, reputació o una altra característica. Descobreix què són, en què consisteix el seu procediment de registre i quins beneficis atorguen.
Els patents publicades a tot el món són una valuosa font d'informació científica, tècnica i comercial.
El Bono 3 del Fondo para PYMEs 2025, que cubre la elaboración de Informes Tecnológicos de Patentes (ITP) y Búsquedas Retrospectivas se cerrará el lunes 10 de febrero de 2025 al cierre de la jornada laboral. Próximamente se informará sobre su reapertura. Puede consultar más información aquí.
Si ets emprenedor/a o una empresa i vols potenciar i millorar la rendibilitat del teu negoci protegint de forma adequada els actius intangibles de la teva organització, en aquest espai trobaràs el necessari.
149
resultados
Última actualización
03/08/2026 [07:31:00]
Resultados 100 a 125 de 149
Resumen de: US20260213704A1
A rainwater guide cover includes a top plate to cover above a part on an eaves side of a fastening device that attaches a photovoltaic module to a roof and is arranged with a gap from the photovoltaic module, and a side plate provided to the top plate to cover an eaves side of the photovoltaic module and include a lower end arranged to face a rain gutter.
Resumen de: US20260215067A1
The present disclosure relates to a tandem solar cell and, more specifically, to a bi-facial light-receiving silicon/perovskite tandem solar cell capable of obtaining a remarkably high photoelectric conversion efficiency by having increased light absorption from the bottom part thereof.
Resumen de: US20260213702A1
A clamping mechanism includes a body defining a first end, a second end, a module engagement component disposed proximate to the first end, and a clamp actuation component disposed proximate to the second end. The module engagement component engages a portion of a solar module frame. The clamping mechanism includes a rail engagement component that engages at least a portion of a rail to which the solar module frame couples. The clamping mechanism includes a fastener that engages the clamp actuation component for imparting movement to the module engagement component such that the module engagement component engages the portion of the solar module frame.
Resumen de: US20260215025A1
The present application discloses implementations relating to a solar cell and a solar module. In an implementation, a solar cell includes busbars and collector electrodes formed on a solar cell body. A plurality of pads are arranged on the busbars at intervals in a first direction. In a direction from a preset point on the busbar to any one of the pads adjacent to the preset point on the busbar, a width of the busbar increases. The preset point is any point between any two adjacent pads on the busbar on which the preset point is located, and a width direction of the busbar is consistent with a second direction.
Resumen de: US20260215028A1
0000 A tunnel oxide passivated contact solar cell includes a first plurality of sequentially stacked layers, with such sequentially stacked layers including a first anti-reflection layer, a passivation layer, an electrode emission layer, a silicon substrate layer, a tunnel oxide layer, a polycrystalline silicon-doped stack structure layer, and a second anti-reflection layer. The polycrystalline silicon-doped stack structure layer includes a second plurality of sequentially stacked layers, with such sequentially stacked layers including a first phosphorus-doped polycrystalline silicon layer, a phosphorus-carbon co-doped polycrystalline silicon layer, a second phosphorus-doped polycrystalline silicon layer, and a phosphorus-hydrogen co-doped polycrystalline silicon layer. The first phosphorus-doped polycrystalline silicon layer is in contact with the tunnel oxide layer.
Resumen de: WO2026153518A1
The present application relates to the technical field of photovoltaics, and provides a solar cell and a photovoltaic module. The solar cell comprises: a silicon substrate, wherein in the thickness direction of the silicon substrate, the silicon substrate has a first surface and a second surface that are opposite to each other; a texture structure arranged on the first surface; and a transport layer and a passivation anti-reflection layer stacked on the texture structure, wherein in the thickness direction of the silicon substrate, the transport layer is located between the silicon substrate and the passivation anti-reflection layer, the passivation anti-reflection layer is provided with a plurality of openings, and the ratio of the maximum size of each opening to the one-dimensional size of the texture structure is 0.5 to 5.
Resumen de: WO2026153522A1
The present application relates to the technical field of photovoltaics, and discloses a solar cell and a photovoltaic module. The solar cell comprises: a cell body comprising a first surface and a second surface arranged opposite to each other; a conductive barrier layer partially provided on the first surface; and a plurality of first grid lines provided on the conductive barrier layer, extending along a first direction, and arranged along a second direction, wherein a cross-sectional area of each of the first grid lines is greater than or equal to 250 μm2; along the thickness direction of the cell body, the height of each of the first grid lines is h; the width of each of the first grid lines is w, h/w is 0.1-0.5, and w is greater than or equal to 30 μm; and the distance between two adjacent first grid lines ranges from 0.6 mm to 1.3 mm. The manufacturing costs of the solar cell are reduced while the power generation performance of the solar cell is ensured. The addition of relatively low-price conductive metals such as a copper paste to a non-burn-through paste can reduce the manufacturing costs of grid lines.
Resumen de: WO2026155905A1
An advanced solar opto-electric power system is disclosed in which solar radiation is collected, concentrated, and transported as optical power prior to electrical conversion. Solar radiation collection assemblies couple concentrated radiation into power-over-fiber cables, enabling low-loss optical transport to remote or distributed opto-electric reactors. Optical components may manage étendue, numerical aperture, and alignment tolerance while supporting aggregation and routing of optical power. Downstream reactors may include conversion fibers for spectral modification and electric power harvesting fibers that convert guided radiation into electrical power along distributed fiber geometries. The system supports modular scaling, separation of optical collection from electrical conversion, and flexible deployment architectures, enabling improved efficiency, thermal management, and reliability compared to conventional photovoltaic systems.
Resumen de: US20260215004A1
0000 A solar cell module according to an embodiment comprises a substrate; a first solar cell provided on the substrate; a first solar cell including a first upper transparent electrode layer, a first power generation layer, and a first lower transparent electrode layer; a second solar cell provided on the substrate, adjacent to the first solar cell, the second solar cell including a second upper transparent electrode layer, a second power generation layer, and a second lower transparent electrode layer; and a first metal interconnection wiring that electrically connects the first solar cell and the second solar cell. The first upper transparent electrode layer and the second upper transparent electrode layer are provided on the light incident side, and the first solar cell and the second solar cell are arranged in a first direction extending along a width direction of the first solar cell. The first lower transparent electrode layer, the first power generation layer, and the first upper transparent electrode layer are stacked in that order from the substrate side. The second lower transparent electrode layer, the second power generation layer, and the second upper transparent electrode layer are stacked in that order from the substrate side. The first metal interconnection wiring has a portion that extends in the stacking direction. The first lower transparent electrode layer and the second upper transparent electrode layer are electrically connected through the first met
Resumen de: US20260215002A1
A solar cell according to an embodiment includes a first transparent electrode, a p-type light absorbing layer provided on the first transparent electrode, a first n-type layer provided on the p-type light absorbing layer, a second n-type layer provided on the first n-type layer, a second transparent electrode provided on the second n-type layer, and an anti-reflection layer provided on the second transparent electrode. The refractive index of the second n-type layer is higher than the refractive index of the first n-type layer. The second n-type layer comprises a titanium-including metal oxide.
Resumen de: US20260215029A1
The present disclosure is applicable to the photovoltaic field. Provided are a photovoltaic cell, assembly and system. On a backlight surface of the photovoltaic cell, a plurality of grid lines and a plurality of microarrays are arranged in a first direction, each of the plurality of grid lines extends in a second direction, each of plurality of the microarrays includes a plurality of arranged microstructure units, and a value of angle α between a microarray and a grid line in the edge region is greater than a value of angle β between a microarray and a grid line in the region near the centerline.
Resumen de: WO2026154776A1
In order to provide a solar cell module and an installation method with which it is possible to prevent curling and peeling due to strong wind during high-speed travel of a vehicle while overcoming height restrictions in attachment to the vehicle, a solar cell module (100, 200) according to the present disclosure includes a plurality of cell groups (10) in which a plurality of solar cells (1) are connected. The solar cell module (100, 200) comprises: a first region (R1) in which a outer peripheral edge portions of the plurality of cell groups (10) are defined by an edge seal (3), and which comprises a first sealing structure (2A) sealed between a front sheet and a back sheet; a second region (R2) including a wiring connection portion (4) for connecting the plurality of cell groups (10) and an external cable (E4); and a collector wire (E3) extending from the first region (R1) to the second region (R2) and connecting the plurality of cell groups (10) and the wiring connection portion (4).
Resumen de: US20260215031A1
The present application provides a photovoltaic module, including: a first cell piece and a second cell piece each having a front face and a back face opposite to each other and each provided with an electrode thereon; a busbar at least partially disposed on the back faces of the first and second cell pieces; an insulating layer disposed at least between the back face of the first cell piece and the busbar; and a first solder ribbon and a second solder ribbon. The first solder ribbon is disposed to bend from the front face to the back face of the first cell piece to be electrically connected between the electrode on the front face of the first cell piece and the busbar. The second solder ribbon is separately electrically connected to the electrode on the back face of the second cell piece and the busbar.
Resumen de: US20260215027A1
A back-contact photovoltaic module and a manufacturing method thereof. The back-contact photovoltaic module includes a glass substrate, an upper adhesive film layer, a solar cell layer, a lower adhesive film layer, and a back sheet arranged in sequence from top to bottom. The solar cell layer includes a plurality of back-contact solar cells, and each of the plurality of back-contact solar cells comprises a front surface provided with a transparent support layer. The transparent support layer protrudes from a corresponding front surface, and the transparent support layer covers a partial region of the corresponding front surface. Accordingly, the front surface of each of the plurality of back-contact solar cells can be protected, and the risk of scratches to the back-contact photovoltaic module reduced.
Resumen de: US20260215030A1
A solar cell including: a semiconductor substrate having a first surface and a second surface opposite to each other, and a plurality of side surfaces adjacently connected between the first and the second surfaces; a passivated contact structure, located on a part of the first surface, including an interface passivation layer and a first doped semiconductor layer that are sequentially stacked. In a direction from the first surface to the second surface, respective side surface of the plurality of side surfaces includes a first region and a second region that are sequentially adjacent. The first region protrudes in a direction away from the respective side surface relative to the second region. The first doped semiconductor layer is located on a surface of the first region. The first doped semiconductor layer located in the first region and the first doped semiconductor layer located on the first surface are integrally continuous.
Resumen de: WO2026153598A1
Housing for solar panel connector and wiring assembly with this housing. The housing comprises a body (1) that comprises a cavity (2) to accommodate at least one connector. The body (1 ) further comprises at least two connector entry holes (3) into the cavity (2) and at least two parts of the body (1 ) that are connected by a closing mechanism (4). Furthermore, the body (1 ) comprises at least one hole (5) for supply of the extinguishing agent, which is closed by a partition (6), wherein the partition (6) is openable for the release of the extinguishing agent into the cavity (2) when pressure and/or heat is applied to this partition (6). The housing comprises an extinguishing agent tank (7), which is attached to the hole (5) for supply of the extinguishing agent, wherein the extinguishing agent is separated from the cavity (2) by the partition (6).
Resumen de: US20260213705A1
0000 A dual-function electrodynamic retrofit film (DFERF) is disclosed for maintaining solar panel efficiency by removing accumulated dust, debris, snow, or ice. The DFERF comprises a transparent film with embedded nanomaterial electrodes (NMEs) that can operate in two modes: an electrodynamic dust-removal mode and a resistive heating snow-removal mode. In the dust removal mode, a controlled high voltage traveling wave is applied across a first subset of electrodes to electrostatically charge and repel dust particles (Coulombic repulsion, where force F=qE, with q being particle charge and E the electric field). In the snow removal mode, a second subset of electrodes is energized with electrical current to generate heat, melting snow and ice. The DFERF film is thin, transparent, and retrofittable or integrable into solar panels without blocking light. A power and control unit (PCU) with sensors automatically switches between modes based on environmental conditions.
Resumen de: WO2026153512A1
The present application relates to the technical field of photovoltaics, and provides a solar cell and a photovoltaic module. The solar cell comprises: a silicon substrate; transport layers and passivation and anti-reflection layers, a passivation and anti-reflection layer having a plurality of openings; and collector grid lines, located at the positions of the openings and in contact with the transport layers, each collector grid line comprising: a first seed region and a second seed region, both of which are disposed on the side of a transport layer facing away from the silicon substrate, the second seed region at least partially wrapping the first seed region; and a slurry layer, located on the side of the second seed region facing away from the silicon substrate, the slurry layer comprising a base metal.
Resumen de: AU2024415851A1
Solar panels may have manufacturing defects that warrant a recall by solar panel manufacturers. Given the large quantity of solar panels in a solar farm, it is challenging to identify and track those panels affected by the recall. The present invention describes system and method embodiments for solar panel tracking for the convenience of solar panel service or replacement. Panel identifiers of solar panels in a solar table installed on an installation site of a solar farm are scanned such that the panel identifiers of the solar panels may be associated with the geographical information at the installation site. A geographical database for solar panels may be created and updated, with each panel having an entry of panel information and geographical information. When a recall is issued, involved solar panels in the solar farm may be quickly and accurately identified using the geographical database.
Resumen de: US20260215024A1
An electrode structure, a back-contact solar cell, a cell assembly, and a photovoltaic system are provided. A plurality of first fingers of the electrode structure include at least one first collection grid line and at least one first confluence grid line; the first busbar includes a first edge busbar disposed on one side near the first edge of the back-contact solar cell, and one end of the first confluence grid line is connected to the first edge busbar, the other end passing through the first discontinuous zone on the second busbar adjacent to the first edge busbar is connected to the first busbar adjacent to the first edge busbar.
Resumen de: US20260215003A1
0000 In one aspect, a solar cell includes a crystalline silicon substrate. A doped silicon oxide layer, a doped polycrystalline silicon film, and a back aluminum oxide film are sequentially disposed on a back side of the crystalline silicon substrate. The doped polycrystalline silicon film has a thickness of 5 nm to 50 nm. A back metal electrode is also provided on the back side of the crystalline silicon substrate. The back metal electrode passes through the back aluminum oxide film to be in contact with the doped polycrystalline silicon film.
Resumen de: US20260213697A1
0000 A mounting system for installing photovoltaic modules on a metal panel includes a mounting device operable to couple to a panel projection of the metal panel. A mounting assembly including a mount is coupled to the mounting device via a first fastener. A grab is installed on the mount of the mounting assembly and coupled to the mounting assembly with a second fastener. Engagement of components within a first interlocking assembly holds the grab in a first configuration relative to the mount, unless a force is applied to cause the grab to transition to a second configuration where the components of the interlocking assembly are disengaged. The mounting assembly can include a riser between the mount and the mounting device, where the first fastener couples the mount and the riser to the mounting device, and where the mount and the riser are coupled via a second interlocking assembly.
Resumen de: US20260210755A1
0000 The invention discloses a solar energy electronic scale, which comprises an upper panel, a lower panel and an energy storage component. The upper panel comprises a substrate on which a perspective window structure is provided for allowing light to pass between the upper panel and the lower panel to provide light energy for the energy storage component; No matter where the electronic scale is placed, as long as the solar panel gets light, light energy can be converted into electric energy, and electricity can be stored for the built-in battery, avoiding the disturbance of frequent battery change, and there is no need to reserve an external power interface for the lower panel. The design not only meets the needs of users to weigh at any time, but also improves the experience because no external interface is required. The external material interference is reduced and the weighing accuracy is improved.
Resumen de: US20260213701A1
An interface for a solar tracking system is disclosed. The interface can couple a bearing housing assembly to a foundation member and can include a pivot plate and a pair of brackets. The pivot plate can include a top panel configured to receive the bearing housing assembly and a pair of edge panels extending from lateral edges of the top panel. Each bracket can include a central panel, a mounting projection extending from a longitudinal end of the central panel, and a pair of foundation plates extending from lateral edges of the central panel. The mounting projection can be attached to a corresponding edge panel of the pivot plate. The pair of foundation plates can receive the foundation member therebetween. One foundation plate can include an alignment lip and the other foundation plate can include a planar edge.
Nº publicación: US20260213694A1 23/07/2026
Solicitante:
SAUDI ARABIAN OIL CO [SA]
SAUDI ARABIAN OIL COMPANY
Resumen de: US20260213694A1
Systems and devices provided herein facilitate offshore energy production. Systems may include a mounting frame including at a first vertical side and a second vertical side, wherein the first and second vertical sides are arranged at an angle relative to one another; a first set of modular photovoltaic (PV) panels affixed to the first vertical side, the first set of modular PV panels configured to capture light incident on the first set of modular PV panels and convert the light incident into energy; a second set of modular PV panels affixed to the second vertical side, the second set of modular PV panels configured to capture light incident on the first set of modular PV panels and convert the light incident into energy; and a set of turbines affixed to each top corner of the mounting structure and configured to capture wind energy and convert the wind energy into energy.
BOPI
Sede Electrónica
