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.
1398
results.
Updated on
16/12/2025 [07:11:00]
Results 1100 to 1125 of 1398
Absstract of: US2025372700A1
A solid-state battery having an enveloped electrode assembly includes an electroactive layer having a first major surface and side surfaces that are encapsulated within a Li ion conductive glassy medium. The encapsulated electroactive layer may be in compression.
Absstract of: US2025372736A1
This document describes systems and techniques for a self-destructive code device for a rechargeable battery device. For example, a system comprises a rechargeable battery device certified for use with an electronic device. An authentication code is associated with the rechargeable battery device to validate that the rechargeable battery device is authenticated for use with the electronic device. A self-destructive code device is attachable to the rechargeable battery device, the self-destructive code device being configured to present the authentication code and cause the authentication code to become unusable after that rechargeable battery device is deployed for use with the electronic device.
Absstract of: US2025372825A1
A flexible conductive layer is provided with bending parts for alleviating the expansion force of batteries. It includes multiple layers of stacked conductive layers, with bending parts formed inside the conductive layers to form the bending parts, and intervals set between the bending parts of adjacent conductive layers. The structure is simple, and is formed by stacking multiple layers of conductive layers. The conductive layers can be produced using roll materials and fully automatic circular blade/laser cutting machines, and subsequent processes such as attaching insulation layers can be fully automated, saving labor costs and increasing production efficiency.
Absstract of: US2025372793A1
A battery pack assembly includes a structural member of a battery pack; a module of the battery pack; and an attachment system having a plurality of cleats. The cleats can interlock to secure the module to the structural member. Mechanical fasteners can also be used to secure the module to the structural member.
Absstract of: US2025372822A1
Battery cell tab terminal-to-busbar configurations are provided for electrically connecting battery cells within a traction battery pack. The tab terminals may be secured to the busbar within a space that extends between the battery cells and the busbar in order to reduce the amount of packaging space required for electrically connecting the battery cells and thus reduce the overall tab terminal-to-busbar footprint. In one implementation, the tab terminals are secured to a flat surface of the busbar and are forced into contact with the flat surface by a backing plate. In other implementations, the tab terminals are secured to angled portions of the busbar.
Absstract of: US2025372789A1
A battery box includes a housing, a partition element, a first restriction element, and a driving element. The housing includes a bottom plate, and a first pivoting base disposed on the bottom plate. The partition element is in the housing, and disposed on the bottom plate. The first restriction element is pivoted on first pivoting base, and a first battery groove is formed between the first restriction element and the partition element. The driving element is disposed on the first restriction element. When the driving element is moved in the opening direction, the first restriction element is rotated relative to the bottom plate, so as to increasing the distance between the top of the first restriction element and the top of the partition element.
Absstract of: US2025372779A1
A battery pack for a lift device includes a housing, battery cells, a resistor, a conductive element, and a member. The resistor is electrically coupled with a positive terminal of the battery cells. The conductive element is configured to transition between an open state in which a discharge path is not defined between the positive terminal of the battery cells and a negative terminal or a ground, and a closed state in which the discharge path is defined. The member is disposed at the opening and accessible from an exterior of the housing. The member is manually transitionable by a technician between a first state in which the conductive element is in the open state, and a second state in which the conductive element is driven into the closed state such that the battery cells discharge remaining electrical energy via the discharge path.
Absstract of: US2025372760A1
The invention relates to a heat exchange plate for thermal management of a battery pack, having first and second plates, at least the first plate having at least one channel, the first and second plates adjoining one another such that the channel partially delimits at least one duct of a circuit for circulation of a heat-transfer fluid. The first plate is made of a first material and the second plate is made of a second material that is different from the first material and confers a structural function on the second plate.
Absstract of: US2025372610A1
A positive electrode plate, a battery, and an electric apparatus. The positive electrode plate includes at least two positive electrode active material layers; two adjacent layers of the positive electrode active material layers respectively include a first positive electrode active material and a second positive electrode active material; an average particle size of the first positive electrode active material is denoted as R1; an average particle size of the second positive electrode active material is denoted as R2; and R1 and R2 satisfy the following relationship: R1≥ 5R2. When R1 and R2 of the first positive electrode active material and the second positive electrode active material satisfy R1≥5R2, the positive electrode plate is configured to include at least two positive electrode active material layers.
Absstract of: US2025372617A1
A positive electrode active composite material, a preparation method therefor, a positive electrode plate, a secondary battery, and a power consuming apparatus are disclosed. The positive electrode active composite material includes a carbon material, a transition metal M and a polyanionic compound. The positive electrode active composite material has a good degree of graphitization and good processability, and the compaction density of the positive electrode active composite material and the compaction density of a positive electrode film layer are increased, improving the performance of batteries.
Absstract of: US2025372613A1
An electrochemical device includes a positive electrode plate. The positive electrode plate includes a positive active material layer. The positive active material layer includes a positive active material. After the electrochemical device is discharged, a molar fraction of an M1 element in the positive active material included in the positive electrode plate in a fully discharged state is a. The M1 element includes Ni, Co, and Mn. A molar fraction of Ni in the positive active material is b. A molar fraction of Mn in the positive active material is c. A molar fraction of an M2 element in the positive active material is d. The M2 element includes at least one of Na, K, or Mg. The value of b/a is 0.4 to 0.6, the value of c/a is 0.4 to 0.6, and the value of d/a is 0.04 to 0.06.
Absstract of: US2025372758A1
A method for producing an electrical accumulator includes the steps of: providing a cooling element which extends along a longitudinal axis and has a first side face and a second side face; applying adhesive onto the first side face; arranging at least one energy-storage cell on the first side face while, particularly interlockingly, supporting the cooling element from the second side face.
Absstract of: US2025370058A1
A battery status diagnosing apparatus and method according to aspects of the disclosure may monitor a charge voltage and charge time of a battery and diagnose abnormal status of the battery which occurs as preliminary signs before ignition of the battery, thereby ensuring safer battery use.
Absstract of: US2025370052A1
A method for estimating a cathode capacity of a battery and a battery recycling system utilizing the method are provided. A method for estimating a cathode capacity of a battery includes receiving first discharge data associated with a first discharge rate for a battery, receiving second discharge data associated with a second discharge rate for the battery, receiving third discharge data associated with a third discharge rate for the battery, and estimating the cathode capacity of the battery based on the first discharge rate, the second discharge rate, the third discharge rate, the first discharge data, the second discharge data, and the third discharge data, where the first discharge rate, the second discharge rate, and the third discharge rate may be different from each other.
Absstract of: US2025369896A1
A battery inspection device including an upper inspection unit including a first lens module configured to condense first light and a first camera mounted on the top of the first lens module; a lower inspection unit disposed horizontally to be spaced apart from the first lens module and including a second lens module configured to condense second light incident from an inspection object and a second camera mounted on the top of the second lens module; and a light-path guide unit integrally coupled to the first lens module and the second lens module and configured to split incident light incident from the inspection object into the first light and the second light, guide the first light to the first lens module, and guide the second light to the second lens module is provided.
Absstract of: US2025372595A1
The present disclosure provides a process for preparing an electrode, the process comprising: (a) mixing an active material, and a conductive additive, optionally with a first binder to obtain a first mixture; (b) blending a fibrillating binder with the first mixture, followed by high shear mixing to obtain a second mixture; and (c) quenching the second mixture and calendering to obtain the electrode.
Absstract of: US2025368531A1
A MXene composite-based electrode for electrochemical devices is disclosed. Specifically, an electrochemical composite material comprising Ti3C2Tx-Nb2Mo3O14 (MXene niobium molybdenum oxide, MXNMO) and a method of synthesizing the MXNMO composite is disclosed. An electrochemical energy storage device including the MXNMO composite as an electrode is also disclosed.
Absstract of: US2025372796A1
A herein disclosed electricity storage pack includes plural electric storage devices, a side frame that is arranged at an end part in a aligned direction, and a cover that is arranged to cover plural electric storage devices and at least a part of the side frame. Herein, the electricity storage pack includes a partition wall that is formed in a plate shape, that is arranged between the side frame and the electric storage devices, and that has a contact point where it comes into contact with the cover, includes a first adhesion agent that is arranged on a surface where the electric storage device and the cover are opposed to each other, and includes a second adhesion agent that is arranged on an area in which the side frame, the partition wall, and the cover are opposed to each other and which is isolated from the first adhesion agent.
Absstract of: US2025372768A1
A device may include a thermal barrier assembly arranged between a first battery cell and a second battery cell. A device may include a thermal insulating layer of the thermal barrier assembly configured to reduce thermal energy transfer between the first battery cell and the second battery cell. A device may include a first heat spreader fin and a second heat spreader fin each configured to establish a path for directing thermal energy from the first battery cell or the second battery cell away from the thermal insulating layer.
Absstract of: US2025372766A1
A battery pack, comprising one or more battery cells each including a first end and a second end opposite the first end and one or more busbars communicatively coupled to the one or more battery cells at the first end. The battery pack further comprising a main body, comprising an upper end, a lower end opposite and spaced from the upper end, a first sump at the upper end, a second sump, one or more cell openings extending from the first sump to the second sump and configured to receive the one or more battery cells, and one or more fluid channels arranged in each of the one or more cell openings, the one or more fluid channels extending from the upper end to the lower end so that the fluid can directly contact the one or more battery cells.
Absstract of: US2025372753A1
A partition member has two surfaces in a thickness direction, and separates single cells that make up an assembled battery. When the average temperature of one of the two surfaces exceeds 180° C., a thermal resistance per unit area (θ1) in the thickness direction satisfies Expression 1 below, and when the average temperatures of both of the two surfaces do not exceed 80° C., a thermal resistance per unit area (θ2) in the thickness direction satisfies Expression 2 below.θ1≥5.0×10-3(m2·K/W),and(Expression1)θ2≤4.0×10-3(m2·K/W).(Expression2)
Absstract of: US2025372754A1
A system for thermal control of a battery system includes a heating control module configured to generate an alternating current (AC) heating current and heat the battery system to a desired temperature by applying the AC heating current to the battery system. The heating control module is configured to control a shape of the AC heating current to cause a component of the battery system to emit a selected sound pattern having a selected frequency, amplitude and shape.
Absstract of: US2025372614A1
Provided are a negative electrode for a lithium secondary battery and a method of manufacturing the same. The negative electrode for a lithium secondary battery according to an embodiment of the present invention includes a silicon-based material doped with lithium having a content A, iron having a content B, and aluminum having a content C, wherein, by ICP analysis,5,000ppm≤A≤150,TagBox",", "NumberComma", RuleSyntaxForm, "0"000ppm,5ppm≤B≤1,TagBox",", "NumberComma", RuleSyntaxForm, "0"500ppm,2.5ppm≤C≤1,TagBox",", "NumberComma", RuleSyntaxForm, "0"000ppm.
Absstract of: US2025372615A1
Disclosed is a negative electrode composition, a negative electrode for a lithium secondary battery, including the same, and a lithium secondary battery including the negative electrode, and a method for preparing a negative electrode composition.
Nº publicación: US2025372786A1 04/12/2025
Applicant:
FLUENCE ENERGY LLC [US]
Fluence Energy, LLC
Absstract of: US2025372786A1
An energy storage enclosure including a battery pack, a plurality of battery modules arranged within the battery pack, a plurality of battery submodules arranged within each of the battery modules, and a plurality of battery cells arranged within each of the plurality of battery submodules. Each of the battery submodules includes a structural subcomponent having a first structural plate, a second structural plate, a first structural end plate fixedly attached to the first structural plate and the second structural plate, and a second structural end plate fixedly attached to the first structural plate and the second structural plate.
BOPI
Electronic site
