Si deseas distinguir tus productos, servicios o ambos de los de otra empresa, es posible que necesites una marca o nombre comercial. Descubre qué son, en qué consiste su procedimiento de registro y qué implica.
Información sobre los plazos de presentación de solicitudes de transformación de marcas de la Unión Europea en marca nacional española. Más información
Si tienes un nuevo dispositivo, producto o procedimiento que resuelva un problema técnico o tenga una ventaja práctica, existen distintas formas de protegerlo en España y en otros países. Descubre cómo hacerlo.
¿Tu innovación reside en la estética, la ornamentación o la apariencia de tu producto? Protégela mediante un diseño industrial. Descubre qué derechos confiere el registro y cómo realizar la tramitación.
Las indicaciones geográficas protegen el nombre de un producto originario de una zona geográfica, a la cual le debe una determinada calidad, reputación u otra característica. Descubre qué son, en qué consiste su procedimiento de registro y qué beneficios conceden.
Las patentes publicadas en todo el mundo son una valiosa fuente de información científica, técnica y comercial.
Si eres emprendedor/a o una empresa y quieres potenciar y mejorar la rentabilidad de tu negocio protegiendo de forma adecuada los activos intangibles de tu organización, en este espacio encontrarás lo necesario.
1603
resultados
Última actualización
24/06/2026 [07:18:00]
Resultados 50 a 75 de 1603
Resumen de: US20260171587A1
Discussed is a battery module that includes cell stacks in which a plurality of cells are stacked, respectively, and a partition wall disposed between the cell stacks adjacent to each other. The partition wall includes a first partition wall having a horizontal coupling space and an inner groove, and a second partition wall having a vertical coupling space and a protrusion. A portion of the second partition wall is fitted into the horizontal coupling space, and a portion of the first partition wall is fitted into the vertical coupling space, and the inner groove and the protrusion are coupled to engage with each other.
Resumen de: US20260171386A1
Disclosed are a method and an apparatus of manufacturing an anode for an all-solid-state battery by using an electric field. The manufacturing method includes: preparing a first coating member and a second coating member spaced apart from the first coating member by a predetermined distance; preparing a coating slurry, the coating slurry including a carbon material and a metal alloyable with lithium; feeding the coating slurry to the first coating member, feeding a current collector between the first coating member and the second coating member, and coating the coating slurry on the current collector by using an electric field generated between the first coating member and the second coating member by applying voltages to the first coating member and the second coating member.
Resumen de: US20260166805A1
Disclosed is a film-coating device, comprising: a bearing mechanism; a film-coating mechanism comprising a driving assembly and a film-adsorbing assembly, the film-adsorbing assembly comprising a mounting seat, a first adsorbing plate, a second adsorbing plate and a third adsorbing plate; a smoothing mechanism; the driving assembly may lead the second adsorbing plate to abut against the upper end surface of the product in the process of driving the mounting seat to descend; when the second adsorbing plate abuts against the upper end surface of the product, the first adsorbing plate and the third adsorbing plate may rotate relative to the mounting seat to respectively abut against side surfaces of the product in the first horizontal direction.
Resumen de: US20260171564A1
An explosion-proof valve, a top cover assembly and a battery are disclosed. The explosion-proof valve includes a mounting part and a body part, the mounting part is arranged on a peripheral edge of the body part, the body part includes a weak part and a first buffer part, and the weak part is arranged between the mounting part and the first buffer part or the weak part is arranged on the first buffer part. The weak part is located at a position with a minimum explosive pressure on the explosion-proof valve, and is configured to open the explosion-proof valve when an air pressure in an inner space of the top cover assembly reaches an opening threshold of the explosion-proof valve.
Resumen de: US20260171481A1
A solid electrolyte layer includes a first phase region containing a first solid electrolyte which contains Li, Si, P and O and has a γ-Li3PO4 type crystal structure, and a second phase region containing a second solid electrolyte which contains Li, Si, P and O, has a different composition from the first solid electrolyte, and has a Li4SiO4 type crystal structure. In the solid electrolyte layer, the ratio of the volume of the first phase region to the volume of the second phase region is preferably 0.1 or more and 9 or less.
Resumen de: US20260171536A1
A battery pack according to an embodiment of the present disclosure includes a battery cell assembly including a plurality of battery cells; a busbar assembly on the battery cell assembly and electrically connected to the plurality of battery cells; a cooling unit below the busbar assembly and interposed between the plurality of battery cells along a lengthwise direction of the battery cell assembly; and a thermally conductive member disposed in a space between the cooling unit and the plurality of battery cells.
Resumen de: US20260171547A1
A coolant port assembly includes a coolant port including a port portion having a pipe shape formed to extend by a predetermined length, and a plate-shaped mounting bracket portion formed at one side of an outer circumference of the port portion to expand in a direction intersecting a longitudinal direction of the port portion; a sealing gasket provided in a ring shape that surrounds a peripheral outer side of the port portion; and a gasket cover configured to be closely coupled to the mounting bracket portion together with the sealing gasket while pressing a part of the sealing gasket.
Resumen de: US20260171550A1
A battery module, and associated methods are disclosed. In one example, a battery module includes thermal isolation structures with a structural support plate and an aerogel layer. Examples of thermal isolation structures are shown that include a module cover contact located on a top end of a structural support plate.
Resumen de: US20260171475A1
An anode for electrolysis in which electrolysis performance is less likely to deteriorate even when electric power having a large output fluctuation, such as renewable energy, is used as a power source and in which excellent catalytic activity is stably maintained for a long period of time is provided. The anode for electrolysis 10 includes a conductive substrate 2 in which at least a surface of the conductive substrate 2 is formed of nickel or a nickel-based alloy; and a first layer 4 formed on the surface of the conductive substrate 2, the first layer 4 being capable of functioning as a catalyst layer containing a lithium-containing nickel cobalt oxide represented by a composition formula LixNiyCozO4 (0.05≤x≤1.0, 1.0≤y≤2.0, 1.0≤z≤2.0, and x+y+z=2 to 3).
Resumen de: US20260171470A1
0000 The present embodiment relates to an anode mixture slurry, an anode manufactured from the anode mixture slurry and a lithium-ion battery comprising the anode, wherein the anode mixture slurry comprises a silicon-based anode active material and a photocurable binder, and the photocurable binder comprises: a first acrylate monomer or oligomer having two or fewer functional groups and an acrylate end; and a second acrylate monomer or oligomer having three or more functional groups and an acrylate end.
Resumen de: US20260171411A1
The present invention relates to a carbon material for a negative electrode active material comprising coke with an average porosity of less than 2%, a negative electrode active material using the same, and a lithium secondary battery.
Resumen de: US20260167520A1
0000 A cathode for a lithium secondary battery according to exemplary embodiments includes a lithium metal oxide containing nickel and having a strain (Q) that satisfies a predetermined relationship. The strain is a maximum value among lattice strains measured within a predetermined voltage range, and the lattice strains may be calculated from an XRD profile of the cathode. The present disclosure may provide a cathode exhibiting improved structural stability, high-temperature stability and cycle characteristics, as well as enhanced high-capacity and high-power characteristics.
Resumen de: US20260171420A1
0000 A method for synthesizing an Si and/or Ge NW/carbon composite in a solution-based approach is provided. The method comprises combining (i) a mixture of a lithium alloying metal and a carbon particle, (ii) an Si and/or Ge precursor and (iii) a refluxing solvent under reflux conditions and reacting to form the composites.
Resumen de: US20260166623A1
Three-dimensional (3D) network of metal fibers, comprising a plurality of metal fibers fixed to one another, wherein said plurality of metal fibers comprises a first kind of metal fibers and a second kind of metal fibers, wherein the first kind and second kind of metal fibers are different from one another, in particular in regard to their mechanical properties.
Resumen de: US20260171515A1
0000 A battery management apparatus includes an information obtaining unit configured to obtain an open circuit voltage of a plurality of battery cells and a controller configured to calculate a first voltage of each of the plurality of battery cells, which is related to a change in open circuit voltage of the plurality of battery cells, for a preset time, calculate a second voltage that is an average of the first voltage of each of the plurality of battery cells, calculate a deviation based on a first voltage and a second voltage of each of the plurality of battery cells, and diagnose the plurality of battery cells based on a ratio of the first voltage and the second voltage of each of the plurality of battery cells and the deviation.
Resumen de: US20260171557A1
An apparatus for shaping a pouch-shaped battery case includes a punch configured to press a laminate sheet to shape a cup portion for a pouch-shaped battery case, a die below the laminate sheet, the die including a recess configured to allow the punch to be inserted thereinto, and a stripper disposed above the die, the stripper being configured to fix the laminate sheet, the stripper having a through-hole configured to allow the punch to move therethrough, wherein the die includes an upper end portion and a lower end portion having different heights, and the upper end portion constitutes the inside of the die in the form of a quadrangular frame in plan while the lower end portion constitutes the outside of the die. A pouch-shaped battery case may be manufactured using the apparatus, and a method of shaping a cup portion of a pouch-shaped battery case may use the apparatus.
Resumen de: US20260171496A1
0000 The present disclosure provides a lithium ion secondary battery excellent in cycle properties which are important for secondary batteries to be installed in vehicles such as electric vehicles, and provides an electrolytic solution that can be used for producing such a lithium ion secondary battery. An electrolytic solution for a lithium ion secondary battery is an electrolytic solution for a lithium ion secondary battery in which an electrolyte is dissolved in a nonaqueous solvent, and contains cyanomethyl formate and vinylene carbonate. The lithium ion secondary battery includes a positive electrode, a negative electrode, a separator, and the electrolytic solution for a lithium ion secondary battery.
Resumen de: US20260171530A1
0000 Disclosed herein are aluminum composite materials and methods of preparing the same. The aluminum composite materials are useful intermediates in the recycling of lithium ion batteries. For example, some materials may be easily leached to obtain one or more value metals.
Resumen de: US20260171514A1
0000 A battery management system (BMS) removably connectable to at least one of a battery and an accessory is described. The accessory is operable by the BMS. The BMS includes processing circuitry configured to determine a first plurality of functions associated with the BMS and a second plurality of functions associated with the accessory based on BMS information and accessory information, respectively, determine at least one operation mode based on at least one parameter associated with the battery, the first plurality of functions, and the second plurality of functions, and operate at least one of the BMS and the accessory based on the determined at least one operation mode.
Resumen de: US20260167493A1
0000 The present invention relates to an anode active material, a preparation method therefor and a lithium secondary battery comprising same, the anode active material comprising at least one metal-containing particle, wherein the ratio (r<2>/r<1>) of the radius (r<1>) of the anode active material to the length (r<2>) of the longest linear line for connecting a center point of the anode active material and a distal end of the center point of the anode active material of the metal-containing particle positioned at the farthest distance is 0.8-0.95.
Resumen de: US20260171409A1
0000 To provide a secondary battery that is composed of resource-abundant materials, has high energy density, and is less likely to decrease in capacity even with charging and discharging repeated. The above-described problem is solved by a secondary battery comprising at least a positive electrode, a negative electrode, and an electrolyte. The positive electrode is an olivine-type phosphate, the negative electrode contains silicon or a silicon compound predoped with lithium, and a ratio of a capacity per unit area of the negative electrode to a capacity per unit area of the positive electrode (an AC ratio) is 1.5 or higher.
Resumen de: US20260167507A1
The present invention relates to a lithium silicon oxide exhibiting suppressed gas generation upon application to an aqueous slurry, a negative electrode including the same, and a lithium secondary battery including the negative electrode, and provides a lithium silicon oxide having peaks with 2θ being 23.8±0.5°, 24.3±0.5°, and 24.7±0.5° in an XRD pattern measured using non-monochromatized CuKα rays, and satisfying Mathematical Equation 1, a negative electrode including the same, and a lithium secondary battery including the negative electrode.
Resumen de: US20260167512A1
According to the present invention there is provided processes for the recovery of lithium from end-of-life lithium-ion batteries and battery matter. A representative process resides in a process for separating lithium from lithium ion batteries before undertaking hydrometallurgical or pyrometallurgical processing, the process comprising: providing a black mass (BM) or shredded battery material (SBM) that includes cation and anion components; commixing the BM or SBM with an admixture that includes water and supercritical carbon dioxide; and separating an aqueous leachate and a lithium-leached BM or SBM, where the aqueous leachate includes a lithium carbonate and/or bicarbonate.
Resumen de: US20260167828A1
0000 An aqueous solution contains Li, a peroxo complex of an element α, an ammonium ion, and a nitrate ion, in which the element α is one or more elements selected from the group consisting of Nb, Ti, Ta, Zr, W, Mo, and V, and in the aqueous solution, a ratio (NH<4>+ /α) of a mass molar concentration of the ammonium ion to a mass molar concentration of the element α is less than 4.5, and a mass molar concentration of the nitrate ion (NO<3>− ) is less than 4.0×10<−3 >mol/kg.
Nº publicación: US20260169086A1 18/06/2026
Solicitante:
LG ENERGY SOLUTION LTD [KR]
LG Energy Solution, Ltd.
Resumen de: US20260169086A1
A battery SOH estimating apparatus according includes a battery information obtaining unit configured to obtain battery information including at least one of voltage, current, temperature, and SOC; and a control unit configured to calculate deterioration information for the battery from the battery information and preset reference information based on a preset deterioration model, and estimate SOH for the battery from the deterioration information based on a preset non-linear estimation model.
BOPI
Sede Electrónica
