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.
La Oficina de Propiedad Intelectual de la Unión Europea cierra la solicitud de ayuda del Fondo para pymes (SME Fund) hasta la siguiente convocatoria en 2026.
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.
1111
resultados
Última actualización
25/01/2026 [07:40:00]
Resultados 25 a 50 de 1111
Resumen de: WO2026016953A1
The present application provides a positive electrode material and a preparation method therefor, a positive electrode sheet, and a lithium-sulfur battery. The positive electrode material comprises the following raw materials in parts by weight: 10 parts of a porous carbon conductive agent, 7-14 parts of an additive, 38-44 parts of an active substance, and 32-40 parts of a solid-state electrolyte, wherein the active substance comprises sulfur powder, and the additive comprises one or two of phosphorus pentasulfide and diphosphorus trisulfide. Lithium sulfide generated by elemental sulfur and lithium ions during battery discharge can in situ react with the additive to form a lithium-phosphorus-sulfur solid-state electrolyte; the lithium-phosphorus-sulfur solid-state electrolyte can enable most of active substances to participate in charge-discharge cycles, improving the utilization rate of the active substances, forming an ion-conducting network, and allowing for fast conduction of lithium ions; and in addition, the lithium-phosphorus-sulfur solid-state electrolyte can improve the ionic conductivity of the positive electrode material, such that under a high areal loading, an assembled all-solid-state battery ensures cycle stability while improving the specific capacity of the lithium-sulfur battery.
Resumen de: US20260021722A1
An automatic charging robot to perform charging by inserting a charging connector into a charging port of a vehicle, includes: a robot hand to hold the charging connector when the charging connector is automatically inserted into and removed from the charging port. Further, the robot hand includes: a holding device to hold a holding member attached to the charging connector; and a pressing portion to press, by the holding device being at a position at which the holding member is holdable, a release button provided on the charging connector as an operation unit to release a locked state in which the charging connector inserted into the charging port is locked.
Resumen de: US20260021715A1
A first-row seat and a second-row seat are arranged on a floor of a vehicle. The second-row seat is located rearward of the first-row seat. A battery is arranged below the floor. A second integrated electromechanical unit is arranged rearward of the battery. The electric vehicle includes a vehicle on-board charger, a battery ECU, and a junction box as battery-related devices. The battery ECU and the junction box are located below the second-row seat and above the battery. The vehicle on-board charger is located above the second integrated electromechanical unit.
Resumen de: US20260021601A1
A knife includes a blade, and also includes a first surface and a second surface extending at a predetermined angle toward a first direction, which is the cutting direction, and a third surface extending toward a second direction perpendicular to the first direction, wherein one end of the first surface and one end of the second surface form a vertex which is the blade while making contact with each other, and wherein one end and the other end of the third surface make contact with the other end of the first surface and the other end of the second surface, respectively.
Resumen de: US20260021602A1
Proposed are a complex facility and a facility layout. The complex facility includes a positive electrode manufacturing machine, a negative electrode manufacturing machine, a positive electrode first direction transferring machine, a negative electrode first direction transferring machine, at least one positive electrode second direction transferring machine, at least one negative electrode second direction transferring machine, at least one first stacker, and at least one second stacker. The facility layout includes a plurality of complex facilities.
Resumen de: US20260022207A1
The present application provides a polymer and use thereof. The polymer includes a first block represented by Formula 1 and a second block represented by Formula 2; R1 is selected from a substituted or unsubstituted C1-C30 alkyl, a substituted or unsubstituted polyether group, a substituted or unsubstituted C1-C30 alkoxy, and a substituted or unsubstituted C6-C60 aryl; R2 is selected from a substituted or unsubstituted polyether group, a substituted or unsubstituted C1-C30 alkyl, a substituted or unsubstituted C1-C30 alkoxy, a substituted or unsubstituted C6-C60 aryl and *-b1-S—S-b2-*; b1 and b2 are each independently selected from a substituted or unsubstituted C2-C15 chain alkyl or a substituted or unsubstituted C6-C60 aryl; and R3 is an ionic liquid-containing group. The special molecular structure of the polymer enables the polymer to have excellent electrochemical performance and mechanical strength when applied to a composite electrolyte.
Resumen de: US20260024895A1
A secondary battery, a battery pack, and an electronic device is provided. The secondary battery includes a top cover, a terminal post disposed on the top cover, an electrode assembly, and a rivet. The electrode assembly includes a cell body and a tab protruding from the cell body. A riveting hole is provided on the tab. The rivet is connected to the terminal post and penetrates through the riveting hole to rivet the terminal post and the tab.
Resumen de: US20260024740A1
A method of making a solid-state electrode sheet is provided. The method includes mixing precursors capable of chemically reacting to form a target solid-state electrolyte (SSE) together with one or more of a binder, an electrode active material, and a conductive carbon in a solvent to form a coating slurry. The precursors a undergoes a chemical reaction in the solvent to form the target SSE. The coating slurry is applied onto a current collector. The solvent is evaporated from the coating slurry on the current collector, thereby producing a solid-state electrode sheet having a target SSE. The precursors may be lithium sulfide (Li2S) and phosphorus pentasulfide (P2S5) reacting in a tetrahydrofuran (THF) solvent to produce a sulfide-base SSE such as Li3PS4.
Resumen de: US20260024886A1
An battery includes a housing, an electrode assembly, and a first conductive plate, where the housing includes a first recess; the electrode assembly is disposed in the first recess, the electrode assembly includes a first electrode plate, a second electrode plate, and a separator disposed between the first electrode plate and the second electrode plate, the electrode assembly is formed by winding the first electrode plate, the second electrode plate, and the separator around a winding axis, and the electrode assembly includes a central portion; and the first conductive plate includes a main body portion and a plurality of connection portions arranged in an array around the main body portion, and ends of the connection portions are all spaced apart from each other and each are connected to the first electrode plate. The first conductive plate is connected to a bottom of the first recess.
Resumen de: US20260024882A1
The present application discloses a battery pack comprising a first battery cell pair with a first cell and a second cell. The first cell has a first terminal extending towards the second cell, and the second cell has a second terminal extending towards the first cell. The first terminal has a first terminating portion folded towards the second terminal and extending back towards the first cell, and the second terminal has a second terminating portion folded towards the first terminal and extending back towards the second cell. The battery pack also includes a clip configured to bias the first and second terminals towards each other, disposed in a space between the first and second terminals.
Resumen de: US20260024777A1
The present disclosure relates to a positive electrode current collector for a rechargeable lithium battery, a positive electrode including the positive electrode current collector, and a rechargeable lithium battery including the positive electrode current collector. In particular, the present disclosure relates to a positive electrode current collector including an aluminum alloy current collector; and an aggregate including Cu and Al dispersed inside the aluminum alloy collector, wherein the aggregate includes Cu and Al which satisfy a certain mathematical relationship.
Resumen de: WO2026019204A1
The present invention provides a current collecting plate structure that is a current collecting plate for electrically connecting tab parts of an electrode assembly to a battery can, and comprises: a main body part; two or more tab connection parts protruding outwardly in the radial direction from the outer periphery of the main body part so that the bottom surfaces thereof are connected to the tab parts, and each having one or more alignment holes; and a can connection part protruding outwardly in the radial direction from a portion in the outer periphery of the main body part, from which the tab connection parts do not protrude, and bent upwardly so as to be connected to the battery can.
Resumen de: WO2026019229A1
The present invention provides a cathode active material, which comprises a lithium transition metal oxide in which Ni constitutes 60 at% or more among transition metals, excluding lithium, and is in the form of a single particle having one nodule and a quasi-single particle that is an aggregate of 30 or less nodules, wherein the proportion of a (003) plane with respect to the total surface area of the cathode active material is 40% or less.
Resumen de: WO2026019134A1
The present invention relates to a lithium secondary battery driving method capable of suppressing a voltage sag during driving while enhancing lifespan characteristics of a lithium secondary battery comprising an overlithiated manganese-rich-based oxide as a positive electrode active material, the method having the effect of enabling the effective manifestation of additional capacity resulting from a manganese redox reaction, by means of, while a charge-discharge cycle is progressing, progressing a charge-discharge cycle having a lower minimum discharge voltage applied for each predetermined interval of the cycle.
Resumen de: WO2026019141A1
According to exemplary embodiments of the present invention, provided is a battery pack. The battery pack comprises: a pack housing including a base plate; a battery cell assembly, including a plurality of battery cells, on the base plate; and a lower temperature control layer between the base plate and the battery cell assembly, wherein the lower temperature control layer may include a phase change material.
Resumen de: WO2026019143A1
The technical idea of the present invention provides a coating apparatus comprising: a coating die which discharges electrode slurry toward a substrate, and which includes an electrode slurry outlet through which the electrode slurry is discharged; and a flow rate control block which is connected to the outer surface of the coating die facing the substrate and which extends toward the substrate from the outer surface of the coating die, wherein the flow rate control block is spaced apart from the electrode slurry outlet in the direction perpendicular to the width direction of the electrode slurry outlet, and the width of the flow rate control block is less than the width of the electrode slurry outlet.
Resumen de: WO2026016683A1
The present disclosure provides a cross-linked styrenic organic particle and a preparation method therefor, a cross-linked styrenic organic particle emulsion, a separator, a secondary battery cell, a battery device, and an electric device. The separator comprises a porous base film and a coating located on at least one side of the porous base film, wherein the coating comprises the cross-linked styrenic organic particle, the cross-linked styrenic organic particle comprises a polar group, and the polar group comprises one or more of an ester group, a carboxyl group, a carboxylate, a hydroxyl group, a cyano group, and an amide group. The secondary battery cell has high mass energy density, high reliability, and good cycle performance.
Resumen de: WO2026016422A1
The present application provides an additive composition, an electrolyte, and a battery. The additive composition comprises a first additive and a second additive; the first additive comprises a compound having a structural formula of formula 1; and the second additive comprises trimethylolpropane phosphite. The additive composition provided by the present application, when applied to an electrolyte, can enable batteries to exhibit excellent normal-temperature and high-temperature cycle performance, rate performance, and safety performance.
Resumen de: WO2026016428A1
Provided in the present application are an electrolyte and a battery. The electrolyte is used for a battery comprising a lithium supplementing additive, and the lithium supplementing additive is a lithium supplementing additive capable of decomposing to generate oxygen. The electrolyte includes an additive shown in Formula 1. In Formula 1, R1, R2, R3, and R4 are each independently selected from a C1-C5 alkyl group, a C2-C5 alkenyl group, a C2-C5 alkynyl group, a C6-C12 aryl group, a C3-C6 unsaturated cyclic hydrocarbyl group unsubstituted or substituted with Ra, a C1-C6 alkoxy group unsubstituted or substituted with Ra, a C2-C6 alkenyloxy group unsubstituted or substituted with Ra, a C2-C6 alkynyloxy group unsubstituted or substituted with Ra, a C6-C12 aryloxy group unsubstituted or substituted with Ra, and a heteroatom. At least one of R1, R2, R3, and R4 contains an unsaturated bond. The substituent Ra is selected from a C1-C5 alkyl group or a halogen atom. The present application can reduce the expansion rate of a battery, inhibit lithium plating, reduce impedance, and improve the high-temperature cycle performance and storage performance of the battery.
Resumen de: US20260021745A1
Techniques involve utilizing a ducting system for an electric vehicle. The ducting system includes a motor housing constructed and arranged to house at least a portion of an electric propulsion motor of the electric vehicle. The ducting system further includes a storage pack housing coupled with the motor housing, the storage pack housing being constructed and arranged to house at least a portion of an electrical energy storage pack that supplies electric power to the electric propulsion motor. The ducting system further includes a fluid control assembly constructed and arranged to control fluid flow between the motor housing and the storage pack housing.
Resumen de: US20260021743A1
A method for operating a drive device for a motor vehicle, includes a traction battery having a plurality of cell modules and a drive unit which is designed as an electric traction machine and is electrically connected via an inverter to electrical connections of the traction battery. The cell modules can be electrically connected in different ways between the connections. The cell modules are divided up into battery modules which in each case contain the same number of electrically parallel-connected cell modules and are electrically connected in series between the connections. A number of the battery modules is adapted during operation of the drive device in such a way that an electrical voltage applied to the connections corresponds to at least an operating voltage of the traction machine.
Resumen de: US20260021744A1
Systems, devices, and methods for a cooling plate connector for a vehicle. The cooling plate connector may include a body configured to carry coolant therethrough. The body may have a first end and a second end opposite the first end, the second end being configured to fluidly couple to a cooling plate of the vehicle. The cooling plate connector may further have a spout in fluid communication with the body and positioned at the first end of the body. The cooling plate connector may further have a sealant manifold positioned at the second end of the body. The sealant manifold may be configured to receive sealant and guide the sealant to seal the second end of the body to the cooling plate.
Resumen de: US20260021742A1
A battery monitoring method for controlling a sorting line of second-hand batteries based on evaluated battery values. The method may include classifying, by a battery monitoring apparatus for monitoring a battery, first battery valuation data according to a format. The method can also include performing, by the battery monitoring apparatus, data processing on the classified first battery valuation data; performing, by the battery monitoring apparatus, battery valuation based on final first battery valuation data determined through the data processing on the first battery valuation data; and automatically operating a sorting line of second-hand batteries, by sending a control signal to the sorting line to route the second-hand batteries into predetermined lines based on the result of the battery valuation.
Resumen de: US20260024838A1
A main line for distributing or collecting a medium, in particular a temperature control medium, has a main tube and at least three outlets. The outlets are connected to the main tube, wherein the outlets are each assigned to an opening of the main tube and are connected to the respectively assigned opening. The main tube comprises an axis A and defines an axial direction. The main tube and/or at least one of the outlets comprises an elastomer.
Nº publicación: US20260024896A1 22/01/2026
Solicitante:
SAMSUNG SDI CO LTD [KR]
SAMSUNG SDI CO., LTD
Resumen de: US20260024896A1
A secondary battery includes an electrode assembly including a wound structure of first electrode, a second electrode, and a separator disposed between the first electrode and the second electrode, the electrode assembly including a through-hole at a winding core of the wound structure, a case having an opening at one side thereof, the case accommodating the electrode assembly, a cap assembly that seals the opening of the case, and an insulating sheet between the cap assembly and the electrode assembly, the insulating sheet including a main sheet and a protrusion on the main sheet, and the protrusion being inserted into the through-hole of the electrode assembly.
BOPI
Sede Electrónica
