Fuel Cell Thermal Management System And Method Patent

The European Patent Office has published patent application EP2026025805A1 concerning a fuel cell thermal management system and method. The publication date is March 18, 2026. The inventors have not yet been designated.

EPO Patent Application: Cathode Material and Preparation

The European Patent Office has published patent application EP2026025792A1 concerning a cathode material and its preparation method. This publication is part of the EPO's regular bulletin for battery-related technologies.

Battery Compartment Assembly and Medical Device Patent

The European Patent Office has published patent application EP2026025784A1 concerning a battery compartment assembly and a medical device. The publication date is March 18, 2026, and the inventors have not yet been designated.

Energy Storage System and Control Method Patent

The European Patent Office has published a new patent application, EP2026025767A1, concerning an energy storage system and its control method. The publication date is March 18, 2026, and the application is classified under IPC codes H02J 7/00 and H01M 10/42.

EPO Patent Publication EP2026025762A1: Fuel Cell Stack End Plate

The European Patent Office (EPO) has published patent application EP2026025762A1 concerning a fuel cell stack end plate. The publication date is March 18, 2026, and it falls under IPC classification H01M, related to electrochemical energy storage. The inventors have not yet filed their designation.

EPO Patent Publication: Solid-State Electrolyte Membrane and Battery

The European Patent Office (EPO) has published a patent application (EP2026025542A1) for a solid-state electrolyte membrane and solid-state battery. The publication date is March 18, 2026, and it includes inventors and IPC classifications related to battery technology.

EPO Patent Publication EP2026025541A1 on Battery Electrode Sheet

The European Patent Office has published patent application EP2026025541A1 concerning a negative electrode sheet and a solid-state battery. The publication date is March 18, 2026, and it includes IPC classifications related to battery technology.

EPO Patent Publication EP2026025536A1: Battery Separator and Electrode Assembly

The European Patent Office has published patent application EP2026025536A1 concerning a battery separator, electrode assembly, secondary battery, and electric apparatus. The publication date is March 18, 2026, and the inventors have not yet filed their designation.

EPO Patent Bulletin EP2026025400A1 - Battery Technology

The European Patent Office published patent application EP2026025400A1 on March 18, 2026, related to battery cell technology, battery devices, electrical devices, and stamping methods. The publication details IPC classifications and designated states within the European Union.

EPO Patent Bulletin: Battery Cell, Battery Device and Electric Device

The European Patent Office published patent application EP2026025399A1 concerning a battery cell, battery device, and electric device. The publication date is March 18, 2026. The inventors have not yet filed their designation.