If you want to distinguish your goods, services or both from those of another company, you may need a trademark or trade name. Find out what they are, what their registration procedure is and what it involves.
Information on the deadlines for filing applications for transformation of European Union trademarks into Spanish national trademarks. See more
If you have a new device, product or procedure that solves a technical problem or has a practical advantage, there are different ways to protect it in Spain and other countries. Find out how.
Does your innovation lie in the aesthetics, ornamentation or appearance of your product? Protect it through industrial design. Find out what rights registration confers and how to proceed.
Geographical indications protect the name of a product that has a specific geographical origin and owes its qualities, characteristics or reputation to its particular origin. Find out what they are, how the registration process works and what benefits they provide.
Patents published worldwide are a valuable source of scientific, technical and commercial information.
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.
If you are an entrepreneur or a company and you want to boost and improve the profitability of your business by adequately protecting the intangible assets of your organisation, in this space you will find what you need.
746
results.
Updated on
21/08/2026 [07:19:00]
Results 450 to 475 of 746
Absstract of: AU2024411193A1
A battery pack and a vehicle. The battery pack comprises a case and an electric control structure; a side maintenance access port is formed in the case; the electric control structure is arranged in the case and directly faces the side maintenance access port; the electric control structure comprises a first BDU module; the first BDU module comprises a first electrical casing, a fuse, and a current sensor; a first opening facing the side maintenance access port is formed in the first electrical casing; the fuse and the current sensor are detachably arranged in the first electrical casing; and the current sensor is connected to the fuse in series.
Absstract of: US20260237667A1
0000 Disclosed herein is an anode comprising a current collector; an anode active layer disposed on the current collector, wherein the anode active layer comprises anode active particles, an anode electrically conducting material and an anode binder; wherein the anode binder comprises a copolymer that comprises a first repeat unit and a second repeat unit; where the first repeat unit is derived from the polymerization of a first monomer that comprises an ether linkage or comprises multiple hydroxyl groups and wherein the second repeat unit is derived from the polymerization of an ethylenically unsaturated monomer that comprises a hydrophilic pendant group.
Absstract of: AU2024432590A1
A lower plastic (10), an end cover component, an energy storage apparatus (1000) and an electrical device. The lower plastic (10) comprises a body (11), an anti-explosion counter (12), a first counter (13), a second counter (14), a first post boss (15) and a second post boss (16). A first surface (111), a second bottom wall (135), a third bottom wall (145), a fourth bottom wall (155) and a fifth bottom wall (165) of the lower plastic (10) each have a first surface roughness, and a second surface (112), a first bottom wall, a first top surface, a second top surface (131), a third top surface (141), a fourth top surface (151) and a fifth top surface (161) of the lower plastic (10) each have a second surface roughness, the first surface roughness being A, and the second surface roughness being B, satisfying: A < B.
Absstract of: US20260237844A1
An energy storage apparatus includes an energy storage device, a case that accommodates the energy storage device and that includes a through hole, and a connecting portion positioned in the case to connect at least two elements in the case. The through hole allows ventilation between an inside and an outside of the case. At least a portion of the connecting portion is located in the through hole when viewed from a penetration direction of the through hole.
Absstract of: US20260233884A1
A battery transfer tray for accommodating a plurality of batteries is provided. The battery transfer tray includes: an outer frame provided to accommodate a plurality of batteries; a support part protruding from a bottom surface of the outer frame and configured to provide a stepped portion with respect to the bottom surface of the outer frame; and an inclined unit comprising a first inclined part and a second inclined part and provided to buffer an impact due to collision between the battery transfer tray and a roller when the battery transfer tray accommodating the plurality of batteries is transferred through a roller conveyor, wherein the first inclined part is an inclined surface defined between a bottom surface of the outer frame and an end of the support part, and the second inclined part is an inclined surface that is inclined in a direction away from the first inclined part.
Absstract of: US20260235998A1
0000 An apparatus for managing a manufacturing process of a battery according to one embodiment of the present disclosure comprises: an input unit that receives input of at least one selected from a plurality of products and at least one selected from a plurality of processes, a display unit that outputs recipes corresponding to the selected products and processes, and a control unit that controls the input unit and the display unit, wherein recipes are respectively preset corresponding to each of the plurality of products and each of the plurality of processes.
Absstract of: US20260237802A1
A battery includes an electrode group including a first electrode and a second electrode, a case housing the electrode group and having a bottomed cylindrical shape with an opening at one end, a sealing body sealing the opening, and a gasket provided between an opening end portion of the case and the sealing body. The sealing body includes a current collector plate electrically connected to the first electrode, and a cap with a disk shape overlaid on the outer side of the current collector plate and welded to the current collector plate. The cap includes a weld portion welded to the current collector plate, and a thick portion that is provided on the side toward the opening end portion relative to the weld portion and that is raised outward to be thicker than the weld portion.
Absstract of: US20260237846A1
The present application relates to a separator, a battery cell, a battery and an electrical apparatus, wherein the separator comprises two surfaces opposite to each other along its own thickness direction, at least one of the surface of the separator and the interior of the separator comprises a pore structure, and the separator further comprises a swellable polymer; the separator satisfies: when a pressure of 1.25 MPa is applied along the thickness direction of the separator, the compression rate ΔV of the separator is ≤25%.
Absstract of: US20260237777A1
A battery pack including a housing having a first side, a second side positioned opposite the first side, a third side positioned adjacent to both the first side and the second side, a fourth side positioned opposite the third side, an air inlet disposed on the first side, and an air outlet disposed on the second side. The battery pack also includes a plurality of battery cells, a fan positioned within the housing, a temperature sensor that senses a temperature, and an electronic controller that receives a signal from the temperature sensor, determines the temperature, determines whether the temperature is greater than a first temperature threshold, and turns on the fan for a first speed to move air from the air inlet to the air outlet.
Absstract of: AU2024432126A1
A lower plastic member (10), an end cover assembly, an energy storage device (1000), and an electrical apparatus. The lower plastic member (10) comprises a body (11) and suction portions (12); the body (11) is provided with a first surface (111) and a second surface (112) that face away from each other, and the first surface (111) is arranged on one side facing a top cover; the suction portions (12) are arranged on the first surface (111); the suction portions (12) each comprise a plurality of first ribs (122) and a plurality of second ribs (123); the plurality of first ribs (122) are parallel to each other and are arranged at intervals; the plurality of second ribs (123) are parallel to each other and are arranged at intervals; the plurality of first ribs (122) and the plurality of second ribs (123) are arranged in an intersecting mode; the plurality of first ribs (122) and the plurality of second ribs (123) define a plurality of recesses (121); the recesses (121) are recessed from the first surface (111) to the second surface (112).
Absstract of: US20260233957A1
0000 A bobbin replacement method may include winding an electrode sheet onto a first bobbin. The method may also include preparing a second bobbin with double-sided tape and a marking sticker attached to one side and spaced apart from the electrode sheet by a predetermined distance. The method may also include adjusting the stop position of the second bobbin by rotating the second bobbin. A control part may control a stop position of the second bobbin based on a position of the marking sticker. The method may also include moving the second bobbin so that the double-sided tape is attached to the electrode sheet. The method may also include cutting an electrode sheet extending between the first bobbin on which the electrode sheet is wound and the second bobbin. The method may also include rotating the second bobbin to wind the electrode sheet onto the second bobbin.
Absstract of: US20260237795A1
0000 Proposed is a device for folding a side wing of a pouch-type secondary battery. The device includes an upper folding blade configured to move up and down and having a first inclined surface formed on a lower end part thereof, a lower folding blade located under the upper folding blade, configured to move up and down, and having a second inclined surface formed on an upper end part thereof, a folding block located at an opposite side of the pouch-type secondary battery relative to the upper folding blade and the lower folding blade and configured to move up, down, left, and right, and a press block located above the folding block at an opposite side of the pouch-type secondary battery relative to the upper folding blade and the lower folding blade and configured to move up, down, left, and right.
Absstract of: US20260234446A1
0000 A coating slurry, a coated separator, a preparation method, and a battery. The main components of the coating slurry comprise a solvent and an adhesive polymer resin, wherein the weight proportion of the adhesive polymer resin in the slurry is 5-20 wt %; and the adhesive polymer resin comprises a combination of a PVDF-based adhesive resin polymer and a polyimide adhesive resin or comprises a combination of at least two polyimide adhesive resins, the mass ratio of the polyimide adhesive resin to the PVDF-based adhesive resin polymer or the mass ratio of the first polyimide adhesive resin to the second polyimide adhesive resin being 50-85:15-50. The separator has good heat resistance, high breakdown resistance and adhesive performance, such that the high safety performance and the cycling stability performance of a subsequently obtained lithium-ion battery are greatly improved.
Absstract of: US20260234001A1
The present invention pertains to: a carbon-silicon/carbon composite in which a silicon/carbon composite matrix is formed on the surface and inside the pores of a porous carbon support having controlled pore properties; and a method for producing same. When the carbon-silicon/carbon composite according to an embodiment of the present invention is used as a negative electrode active material, electrical conductivity is excellent, and stress caused by the volumetric expansion of silicon can be alleviated.
Absstract of: US20260237811A1
0000 Disclosed in embodiments of the present application are a battery cell, a battery and an electric device. The battery cell comprises: an electrode assembly, the electrode assembly comprising a negative electrode sheet, the negative electrode sheet comprising a negative electrode active material from/into which metal ions can be reversibly deintercalated/intercalated, and the negative electrode active material comprising a silicon-based material; and a casing used for accommodating the electrode assembly, the tensile strength of at least partial area of the casing at the temperature of 25° C. being Rm, and Rm meeting: 250 MPa≤Rm≤2000 MPa. According to the battery cell, the battery and the electric device in the embodiments of the present application, the reliability of the battery cell can be improved.
Absstract of: US20260237735A1
Solid-state batteries that include an electrolyte, having an electrolyte material, where at least a portion of the electrolyte material is solid, and the solid portion of the electrolyte material includes a first chlorine compound, and a cathode that is in contact with the electrolyte, the cathode including a cathode active material, and where the cathode active material includes a second chlorine compound. The batteries can be economically packed and can provide high energy density.
Absstract of: US20260237805A1
0000 A gasket (32), which is a cylindrical battery gasket having insulation properties and to be fitted with a sealing body (24) for sealing an opening of a bottomed exterior can (10) for a cylindrical battery. The gasket includes a bottom portion and a cylindrical circumferential wall rising upward from a peripheral portion of the bottom portion, and an inclined surface (32A) that expands an outer diameter of the circumferential wall to be larger than an inner diameter of an opening end portion (10A) of the exterior can toward an upward direction is provided around an entire outer circumference portion of the gasket, and the circumferential wall is shaped such that a wall thickness gradually increases toward an upper portion.
Absstract of: US20260237825A1
An energy storage arrangement (1), comprising a plurality of energy storage cells (2) which each have electrical poles (3) and at least one emergency opening (4), at least one covering element (5) which covers the electrical poles (3) and has openings (6) which are associated with the emergency openings (4) being arranged on the energy storage cells (2).
Absstract of: US20260237672A1
0000 Provided in the present disclosure is a composite cathode for an all-solid-state lithium secondary battery, and an all-solid-state lithium secondary battery including same, the composite cathode comprising a sulfide-based solid electrolyte and a cathode binder, which comprises a nonaromatic hydrocarbon-based butadiene rubber and a fluorine-based rubber.
Absstract of: US20260234063A1
0000 A method for producing a lithium lanthanum zirconium oxide (LLZO)-based ceramic according to an embodiment of the present invention comprises a sintering operation of sintering an oxide sheet that includes LLZO powder particles including the elements lithium, lanthanum, and zirconium. The sintering operation may include a first sintering operation of sintering at a temperature of T<1 >and a second sintering operation of sintering at a temperature of T<2 >lower than T<1>. An LLZO-based ceramic according to another embodiment of the present invention has a relative density of at least 88% and comprises one or more crystal grains having a size of 1-10 μm, wherein the standard deviation of the grain size is 80% or less of the average grain size, and the grains may have a cubic crystal structure.
Absstract of: AU2024425222A1
Provided are a negative electrode active particle and a preparation method therefor, a negative electrode sheet and a battery. Provided in the embodiments is a negative electrode active particle, which has a plurality of pores, wherein the length-diameter ratio α of the pores falls within the following range: 1≤α≤8. When the negative electrode active particle provided by the embodiments is applied to a battery, the battery is enabled to have a relatively high cycling capacity retention rate.
Absstract of: US20260237868A1
A cell adhesive attachment system includes: a welding device, configured to weld a tab of a cell to an adapting piece to obtain a target cell; a battery inspection apparatus, configured to inspect the target cell, where the battery inspection apparatus includes: an image acquisition device, configured to acquire an image of a tab area of the target cell; and a light source, including multiple sub-light sources arranged circumferentially along an image acquisition channel of the image acquisition device, and configured to project light onto the tab area, where under different operating modes of the light source, an on/off state of at least one of the sub-light sources varies; an adhesive attachment device, configured to perform adhesive attachment processing on the obtained target cell; and a transfer device, configured to transfer the welded target cell to the battery inspection apparatus.
Absstract of: US20260237655A1
0000 A lithium metal composite oxide and the like capable of improving an initial charge and discharge efficiency are provided. In a curve, pores of the lithium metal composite oxide include first pores in which a pore size dp and a maximum pore size dpm satisfy a relationship represented by dp/dpm<0.10, second pores in which the pore size dp and the maximum pore size dpm satisfy a relationship represented by 0.10≤dp/dpm≤0.65, and third pores in which the pore size dp and the maximum pore size dpm satisfy a relationship represented by dp/dpm>0.65. A volume V1 of the first pores, a volume V2 of the second pores, and a volume V3 of the third pores satisfy relationships represented by “0<100·V1/(V1+V2+V3)≤70” and “0<100·V3/(V1+V2+V3)≤15”.
Absstract of: US20260237638A1
0000 The present disclosure relates to a negative electrode for a lithium secondary battery, including: a negative electrode active material layer including a silicon-based negative electrode active material including SiO
Nº publicación: US20260234022A1 13/08/2026
Applicant:
PANASONIC INTELLECTUAL PROPERTY MAN CO LTD [JP]
Panasonic Intellectual Property Management Co., Ltd.
Absstract of: US20260234022A1
A positive electrode active material for secondary batteries includes a lithium metal composite oxide having a crystal structure assignable to space group Fm-3m. The lithium metal composite oxide contains Li, a first cationic element M1, and a second cationic element M2. Mn accounts for 50 at % or more of the first cationic element M1. The content of the second cationic element in the lithium metal composite oxide is 10 to 1000 ppm in terms of mass. The number mLi of atoms of Li and the number mM1 of atoms of the first cationic element each contained in the lithium metal composite oxide satisfy 1.2≤mLi/mM1≤2.0. The crystallite size of the lithium metal composite oxide is in the range of 1 nm to 1000 nm.
BOPI
Electronic site
