Energy Vault Inc. Patent EP4367396A1 for Lift Drive System

The European Patent Office has published patent application EP4367396A1 for a lift drive system for energy storage and delivery, filed by Energy Vault, Inc. This publication relates to intellectual property protection for a novel energy storage technology.

EPO Patent EP4337573A1 for Storage System Control

The European Patent Office has published patent application EP4337573A1 for a method of controlling a storage system, filed by SEW-EURODRIVE GmbH & Co. KG. The patent covers innovations related to power supply and storage system management.

EPO Patent: System and Method for Operating Inverter Resource in Grid-Forming Mode

The European Patent Office has published patent application EP4627689A1 concerning a system and method for operating inverter-based resources in grid-forming mode. This technology aims to enhance grid stability during transient power events, with General Electric Renovables España S.L. listed as the applicant.

Huawei Power Supply System Patent EP4145673A1

The European Patent Office has published patent application EP4145673A1 for a 'Power Supply System' filed by Huawei Digital Power Technologies Co., Ltd. The patent is related to power supply systems and includes classifications in H02J. The publication date is March 11, 2026.

Toyota Power Supply System Patent EP4142092A1

The European Patent Office has published patent application EP4142092A1 for a Power Supply System developed by Toyota Jidosha. This publication details a new technological innovation in power supply systems, with designated states across Europe.

Toyota Battery Management System Patent Application EP4064514A1

The European Patent Office has published patent application EP4064514A1 by Toyota Jidosha Kabushiki Kaisha for a battery management system and method. The patent application details advancements in battery technology, specifically concerning power supply management for systems likely used in vehicles.

EPO Patent Publication: Charging Plug Connector by ABB E-mobility B.V.

The European Patent Office has published patent application EP4219223A1 for a charging plug connector developed by ABB E-mobility B.V. The publication date is March 11, 2026, and it includes details on applicants, inventors, and International Patent Classifications.

Hitachi Energy Ltd Patent EP4487437A1 - Condition Monitoring Electronic Components

The European Patent Office has published patent application EP4487437A1 by Hitachi Energy Ltd, titled 'Condition Monitoring of Electronic Components in Electrical Power Systems'. This patent relates to methods for monitoring the condition of electronic components within power systems.

Huawei Patent EP4300754A1 for Energy Storage System

The European Patent Office has published patent application EP4300754A1 by Huawei Digital Power Technologies Co., Ltd. for an energy storage system and its control method. The patent application details technical specifications related to energy storage and power management.

EPO Patent Publication EP4274082A1: Power Inverter

The European Patent Office (EPO) has published patent application EP4274082A1 concerning a power inverter. The publication date is March 11, 2026, and the applicant is Universidad Técnica Federico Santa María. This notice serves to inform about the patent's publication.