Zure produktuak, zerbitzuak edo biak beste enpresa batengandik bereizi nahi badituzu, baliteke marka edo izen komertzial bat behar izatea. Ezagutu zer diren, zer den erregistratzeko prozedura eta zer dakarren.
Información sobre los plazos de presentación de solicitudes de transformación de marcas de la Unión Europea en marca nacional española. Más información
Arazo tekniko bat konpontzen duen edo abantaila praktiko bat duen gailu, produktu edo prozedura berri bat baduzu, hura babesteko hainbat modu daude Espainian eta beste herrialde batzuetan. Ikusi nola egin.
Zure berrikuntza zure produktuaren estetikan, apainduran edo itxuran datza? Babestu diseinu industrial baten bidez. Jakin ezazu zer eskubide ematen dituen erregistroak eta nola egin izapideak.
Mundu osoan argitaratutako patenteak informazio zientifiko, tekniko eta komertzialaren iturri baliotsua dira.
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.
Ekintzailea edo enpresa bazara eta zure negozioaren errentagarritasuna sustatu eta hobetu nahi baduzu, zure erakundeko aktibo ukiezinak behar bezala babestuz, gune honetan aurkituko duzu behar duzuna.
1441
resultados
Última actualización
07/08/2025 [09:25:00]
Resultados 475 a 500 de 1441
Resumen de: US2025246727A1
A top cover assembly, a battery cell, an assembling method for a battery cell, and an electric device. The top cover assembly includes: a top cover loading-into-housing assembly, comprising an insulation member, an adapter, a first end cover and a pole connected to the adapter, wherein the projection contour of the first end cover falls within an area defined by the outer edge contour of the insulating member. A projection contour of the first end cover is located within a region defined by an outer edge contour of the insulation member, and the pole sequentially penetrates the insulation member and the first end cover.
Resumen de: US2025246706A1
A battery temperature adjustment system includes: a temperature adjustment device adjusts a temperature of a power storage device; and a processor. A setting mode of the temperature adjustment device includes: a first mode in which, in response to a travel route of includes a charging facility, the temperature is adjusted within a first temperature range suitable for charging at a time of arrival at the facility; and a second mode in which, in response to receiving a predetermined operation for adjusting the temperature within a second temperature range suitable for charging or traveling, the temperature is adjusted within the second temperature range. The processor controls the temperature adjustment device to adjust the temperature according to the setting mode; and when the setting mode is the first mode, rejects the predetermined operation and maintain the first mode in a case where the predetermined operation is received.
Resumen de: US2025246633A1
A graphene oxide used as a raw material of a conductive additive for forming an active material layer with high electron conductivity with a small amount of a conductive additive is provided. A positive electrode for a nonaqueous secondary battery using the graphene oxide as a conductive additive is provided. The graphene oxide is used as a raw material of a conductive additive in a positive electrode for a nonaqueous secondary battery and, in the graphene oxide, the atomic ratio of oxygen to carbon is greater than or equal to 0.405.
Resumen de: US2025244294A1
An inspection system and method for inspecting a battery cell are disclosed. The system interrogates a battery cell by transmitting ultrasound signals into the battery cell at target points, detects ultrasound reflected from the battery cell at each of the target points, and generates response signals from the detected ultrasound at each of the target points. The system also detects one or more misaligned layers within the cell based on the response signals for each target point and calculates a misalignment score based upon the response signals. The misalignment score indicates a level of layer misalignment of each battery cell. Additionally, the inspection system can perform an action associated with each battery cell based upon the misalignment score, such as placing each battery cell in a pass bin or a fail bin or notifying an operator via a message, in examples.
Resumen de: US2025244403A1
A battery diagnosing apparatus according to one embodiment of the present disclosure includes: a profile acquisition unit that acquires a battery profile representing a correspondence between a voltage and a capacity of a battery; and a control unit that divides a capacity section of the battery profile into a plurality of sections, derives a target value for one target index related to a differential capacity peak or a charging capacity ratio among a plurality of diagnosis indices set in advance, from each of the divided sections, compares a correspondence between the derived plurality of target values with a preset reference profile that represents a correspondence between a plurality of target indices, and diagnoses a state of the battery based on a result of the comparison.
Resumen de: US2025244293A1
A non-intrusive sensing system for monitoring an electrochemical device and a method of operating the non-intrusive sensing system can include multi-static ultrasonic sensors for detecting data indicative of a property of electrolytic media in an electrochemical device, an acoustic sensor for detecting and measuring a signature of electrodes associated with a health condition of the electrochemical device. A temperature sensor can be used to detect surface temperature data and correlate the surface temperature data with the signature identified and extracted by the acoustic sensor and the data indicative of the property of the electrolytic media. The data detected by the multi-static ultrasonic sensors, the signature detected by the acoustic sensor, and the surface temperature data identified can be subject to feature extraction and processing by a detection and prediction model to produce information pertaining to the safety, reliability and operating efficiency of the electrochemical device.
Resumen de: US2025246711A1
A battery module is provided. The battery module includes a liquid tight battery enclosure and at least one cell assembly. The battery enclosure includes a front plate, a back plate, a battery housing, a fluid inlet, a fluid outlet, and at least two enclosure interfaces. The fluid inlet is disposed on the front plate for a fluid to flow into the battery enclosure. The fluid outlet is disposed on the front plate for the fluid to flow out of the battery enclosure. The at least two enclosure interfaces are disposed on the front plate. The at least one cell assembly has battery cells, at least one cell holder, at least two cell-connectors, and at least two assembly electrodes. Each of the at least two assembly electrodes is respectively coupled to one of the at least two enclosure interfaces and electrically exposed to an exterior of the front plate.
Resumen de: US2025246709A1
The present disclosure relates to a thermally balanced battery pack and a battery pack energy storage system. The battery pack includes a battery module, a front end plate, a rear end plate, a bottom plate, two liquid cooling plates, and an upper cover. The front end plate is placed at a front end of the battery module; the rear end plate is placed at a rear end of the battery module; and the bottom plate is positioned at a bottom end of the battery module. The liquid cooling plates are internally provided with flow channels. The two liquid cooling plates are placed on two sides of the battery module, respectively, to carry away heat of the battery module through a cooling liquid. A thermally conductive pad is arranged between the liquid cooling plates and the battery module.
Resumen de: US2025246615A1
Provided is a positive electrode active material for use in a fluoride ion secondary battery. The positive electrode active material includes Cu particles and Cu2O particles. Provided is a fluoride ion secondary battery comprising a positive electrode material mixture layer comprising a positive electrode active material. The positive electrode active material includes Cu particles and Cu2O particles.
Resumen de: US2025246705A1
A power storage device includes: a power storage module that includes a power storage cell and an electrode terminal disposed on the power storage cell; and a cooler that cools the power storage cell. The electrode terminal is disposed on an end surface of the power storage cell in a Y direction intersecting a Z direction. The cooler includes an upper portion disposed above the power storage module. Further, the cooler includes a protruding portion protruding from the upper portion in the Y direction, in a direction in which the protruding portion is more spaced apart from the power storage cell than the electrode terminal.
Resumen de: US2025246617A1
A battery 1000 according to the present disclosure includes a positive electrode 103, a negative electrode 101, and an electrolyte layer 102 positioned between the positive electrode 103 and the negative electrode 101. The positive electrode 103 includes a positive electrode active material layer 106. The positive electrode active material layer 106 includes a composite oxide represented by composition formula (1): LiaNibMecO2d. In the composition formula (1), a satisfies 0.8≤a≤1.2, b satisfies 0.5≤b≤1.0, c satisfies 0≤c≤0.6, d satisfies 0
Resumen de: US2025246707A1
An electrical system includes a battery pack having a battery cell. The battery cell includes a housing having at least one side and forming a chamber, an electrode assembly disposed within the chamber, and an insulation assembly disposed in the chamber between the electrode assembly and the at least one side of the housing. The insulation assembly includes a heat absorbent material enclosed by a plastic cover. The heat absorbent material has a non-flammable liquid stored therein. The plastic cover is configured to shrink when a temperature of the plastic cover is above a threshold temperature, thereby releasing the non-flammable liquid from the heat absorbent material into the chamber to reduce a flow of heat from outside of the housing to the electrode assembly.
Resumen de: US2025246710A1
A heat exchanging assembly, a battery module, a battery, and an electrical device are provided. The heat exchanging assembly includes a heat exchanging plate. The heat exchanging plate has a heat exchanging flow channel. The heat exchanging plate has a discharge structure. The discharge structure is configured to correspond to a pressure relief mechanism of a battery cell. The heat exchanging flow channel is arranged on at least one side of the discharge structure in a width direction of the heat exchanging plate. The heat exchanging flow channel is configured to exchange heat with the battery cell.
Resumen de: US2025246712A1
A battery module is provided. The battery module includes a liquid tight battery enclosure and at least one cell assembly. The battery enclosure includes a front plate, a back plate, a battery housing, a fluid inlet, a fluid outlet, and at least two enclosure interfaces. The fluid inlet is disposed on the front plate for a fluid to flow into the battery enclosure. The fluid outlet is disposed on the front plate for the fluid to flow out of the battery enclosure. The at least two enclosure interfaces are disposed on the front plate. The at least one cell assembly has battery cells, at least one cell holder, at least two cell-connectors, and at least two assembly electrodes. Each of the at least two assembly electrodes is respectively coupled to one of the at least two enclosure interfaces and electrically exposed to an exterior of the front plate.
Resumen de: US2025246703A1
A process for low temperature hydrothermal relithiation of spent lithium-ion battery cathode materials adds a reducing agent to an aqueous Li solution at 80-100° C. followed by a short anneal to achieve complete recovery of composition, crystal structure, and electrochemical performance for heavily degraded cathode materials.
Resumen de: US2025246713A1
A battery module is provided. The battery module includes a liquid tight battery enclosure and at least one cell assembly. The battery enclosure includes a front plate, a back plate, a battery housing, a fluid inlet, a fluid outlet, and at least two enclosure interfaces. The fluid inlet is disposed on the front plate for a fluid to flow into the battery enclosure. The fluid outlet is disposed on the front plate for the fluid to flow out of the battery enclosure. The at least two enclosure interfaces are disposed on the front plate. The at least one cell assembly has battery cells, at least one cell holder, at least two cell-connectors, and at least two assembly electrodes. Each of the at least two assembly electrodes is respectively coupled to one of the at least two enclosure interfaces and electrically exposed to an exterior of the front plate.
Resumen de: US2025246692A1
A lithium secondary battery including a gel polymer electrolyte. The gel polymer electrolyte includes a gel polymer and a liquid electrolyte, wherein the gel polymer is i) a crosslinked product of a multifunctional acryl-based monomer having three or more polymerizable functional groups, or ii) a crosslinked product of a first polymerizable monomer and a second polymerizable monomer, wherein the first polymerizable monomer is a multifunctional acryl-based monomer having three or more polymerizable functional groups, and the second polymerizable monomer is at least one selected from among a urethane acryl-based monomer having two or more polymerizable functional groups and a polymerizable monomer including a perfluoropolyether (PFPE) unit and having two or more polymerizable functional groups, and the liquid electrolyte includes a lithium salt, an organic solvent, and acetonitrile.
Resumen de: US2025246603A1
Methods and systems are provided for a blend of cathode active materials. In one example, the blend of cathode active materials provides a high power battery with low direct current resistance while improving lithium ion cell safety performance. Methods and systems are further provided for fabricating the cathode active material blend and a battery including the blend.
Resumen de: US2025246702A1
The present invention relates to a movable battery pack processing device comprising: a first container to which a discharging module or a cooling module is mounted; and a second container to which a battery pack processed by the discharging module or the cooling module of the first container is transferred and to which a disassembling module for disassembling the battery pack is mounted. According to the present invention, a waste battery disassembling process is modularized, so that cost required for a waste battery processing can be reduced and stability also can be significantly improved.
Resumen de: US2025246631A1
A polymer, a conductive slurry, a positive electrode plate, a secondary battery, and an electric apparatus. The polymer includes a structural unit represented by formula (1) and structural unit(s) represented by formula (2), where in formula (2), R1, R2, and R3 are each independently selected from a hydrogen atom, a halogen atom, or a substituted or unsubstituted C1-C10 alkyl group. The polymer in embodiments of this application exhibits improved dispersion performance.
Resumen de: US2025246704A1
A system for cooling a battery of an electric machine can include a controller, a battery system coupled to the controller, and a cooling system coupled to the controller and configured to cool the battery system, wherein, the controller is configured to dynamically adjust a battery cooling system temperature set point or cooling demand based on a condition of the battery system and an application environment.
Resumen de: US2025246701A1
A traction battery venting management method includes initiating a venting mitigation action that is based in part on an estimated volume of gas within at least one battery cell within a traction battery pack. Initiating the venting mitigation action can occur before a venting of the at least one battery cell.
Resumen de: US2025246696A1
Disclosed is a battery module, which includes a cell stack formed by stacking a plurality of battery cells; a bus bar frame assembly including a bus bar frame configured to cover one longitudinal end and the other longitudinal end of the cell stack and a plurality of bus bars fixed on the bus bar frame and electrically connected to the battery cells; and a FPCB assembly including a first FPCB extending along a longitudinal direction of the cell stack to cover at least a portion of an upper surface of the cell stack, a second FPCB extending from one longitudinal end of the first FPCB and electrically connected to the bus bars, and a connector having a connector pin inserted into a pin insert hole formed in the second FPCB.
Resumen de: US2025246698A1
A battery pack includes a box, a plurality of battery modules, a cooling passage, an air inlet assembly, an air outlet assembly and a cooling assembly. The plurality of battery modules is arranged at intervals in the box. The air inlet assembly and the air outlet assembly are arranged on the box corresponding to a head and a tail end of the cooling passage, so that outside air flows into the box from an inlet of the air inlet assembly and flows out of the box from an outlet of the air outlet assembly. The cooling passage is formed between the plurality of battery modules arranged at intervals and the box and arranged on at least a partial path where air flows between the inlet of the inlet air assembly and the box, and the air flowing in through the air inlet is in contact with the cooling assembly.
Nº publicación: US2025246623A1 31/07/2025
Solicitante:
CONTEMPORARY AMPEREX TECH HONG KONG LIMITED [CN]
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Resumen de: US2025246623A1
The present application provides a positive electrode material comprising a substrate particle of formula (I):Li1+aNixCoyMnzMbWcO2 (I)wherein the M is selected from one or more of Mo, Zr, Al, Ti, Sb, Nb, Te, Mg, Ca, Zn and Sr, 0.6
BOPI
Sede Electrónica
