Synchronizing Ground Power Units for Aircraft Engine Starting Systems

The USPTO has published a patent application detailing a method for synchronizing ground power units to supply combined energy for aircraft engine starting. The application, filed on June 27, 2025, describes a process where output signals from multiple ground power units are phased to increase available power.

Electric Aircraft Power Distribution Circuits Patent Application

The USPTO has published a patent application from Wisk Aero LLC for electric aircraft power distribution circuits. The application details a system designed to maintain aircraft stability in the event of a component failure. This represents a new technological disclosure in the aerospace sector.

USPTO patent application for battery powered hoist systems

The USPTO has published a patent application (US20260084939A1) for battery-powered hoist systems filed by SafeWorks, LLC. The application details systems and methods where a controller monitors load on the hoist and stops movement if a predefined threshold is exceeded.

Vehicle Battery Charging Control Method for Cold, High SOC Conditions

The USPTO has published a new patent application detailing a method for controlling vehicle battery charging under cold and high state-of-charge conditions. The invention aims to optimize charging by managing thermal conditioning and charge current requests to prevent premature transitions in the charging phases.

Electric Vehicle Charging System with Priority Charging

The USPTO has published a new patent application, US20260084560A1, for an electric vehicle charging system with priority charging capabilities. The application details a system designed to manage power delivery between multiple charging connections.

Portable EV Charger with Integrated Inverter, Battery, and Renewables

The USPTO has published a patent application (US20260084558A1) for a portable Level 2 electric vehicle charging system. The system integrates an inverter, a modular battery pack, and renewable energy compatibility into a single housing, offering up to 30 kW power output.

Patent Application for Charging Device and Method

The USPTO has published a new patent application (US20260084555A1) for a charging device and method for operating it, filed by inventor Lukas Wieditz. The application details a charging device for vehicles with specific components for power conversion.

Patent Application: Acoustic Power Transfer Medical Device

The USPTO has published a patent application (US20260083975A1) for an implantable medical device utilizing acoustic power transfer. The application details a piezoelectric transducer within the device designed to convert external energy signals into electrical power for neurostimulation therapy.

Patent Application: Cleaning Robot Charging Control Method

The USPTO has published a new patent application (US20260083293A1) from Beijing Roborock Technology Co., Ltd. for a charging control method for cleaning robots. The method involves detecting charging status, locking the robot while charging, and unlocking upon detecting specific trigger operations.

Patent Application for Energy Harvest Communication System Channel Access

The USPTO has published a new patent application (US20260089572A1) detailing a method for channel access in energy harvest-based communication systems. The application, filed on May 16, 2025, describes a device determining channel access resources based on its harvesting rate and transmitting backscattered signals.