Changeflow GovPing

What do you monitor?

Curated feeds for your role. Pick your area and get exactly the sources you need.

Recent changes

Favicon for changeflow.com

Patent Application for Power Supply System, Control Device, and Convertor

The USPTO has published a new patent application (US20260088632A1) for a power supply system, control device, and convertor. The application describes a system that can draw power from an electric vehicle to supply an external device, with communication for power matching.

Routine Notice Intellectual Property
Favicon for changeflow.com

Energy management system for microgrids with DERs disclosed

The USPTO has disclosed a patent application for an energy management system designed for microgrids with distributed energy resources (DERs). The system aims to optimize energy reallocation across disparate facilities by analyzing profile data, detecting events like energy surpluses or deficits, and generating recommendations for cost-efficient energy allocation.

Routine Notice Energy
Favicon for changeflow.com

Inverter Control Method by Huawei Digital Power Technologies

The USPTO has published a new patent application from Huawei Digital Power Technologies detailing an inverter control method. The application describes a system for managing direct current boost circuits to optimize power output under varying voltage conditions.

Routine Notice Energy
Favicon for changeflow.com

Method for Power Generation and Consumption Dispatching

The USPTO has published a patent application detailing a method for dispatching power generation and consumption in hydro-wind-photovoltaic systems. The method utilizes a support vector machine regression algorithm and meteorological downscaling to improve the accuracy of energy generation profiles and prevent overestimation of energy consumption.

Routine Guidance Energy
Favicon for changeflow.com

Energy Storage System Patent Application

The USPTO has published a new patent application, US20260088628A1, detailing an energy storage system and method. The application describes a system with multiple energy storage banks and a management device that mitigates cross-currents between banks under specific voltage difference conditions.

Routine Notice Energy
Favicon for changeflow.com

Predictive Energy Management Patent Application

The USPTO has published a patent application (US20260088627A1) for a predictive energy management system. The application, filed on September 24, 2025, describes methods for optimizing energy resources using historical data and predictive algorithms, potentially incorporating generative AI.

Routine Notice Energy
Favicon for changeflow.com

Patent Application for Wind Turbine Load Mitigation System

The USPTO has published a new patent application (US20260088626A1) detailing a method and system for drivetrain load mitigation in grid-forming doubly-fed induction generator-based wind turbine generators. The application was filed on September 19, 2025.

Routine Notice Energy
Favicon for changeflow.com

Energy Management Platform Patent Application

The USPTO has published a patent application (US20260088625A1) for an energy management platform. The application details a system that can receive energy records, analyze attributes, and allocate energy based on detected business rules. The filing date was July 18, 2025.

Routine Notice Financial Services
Favicon for changeflow.com

VSC-HVDC Frequency Synchronization Control and Hydropower Regulation Patent

The USPTO has published a patent application (US20260088624A1) for a coordinated optimization method for VSC-HVDC frequency synchronization control and hydropower primary frequency regulation. The application, filed by Kunming University of Science and Technology, details a dual-layer optimization model to balance frequency response speeds between these systems.

Routine Notice Energy
Favicon for changeflow.com

Energy Storage Unit Patent Application Published

The USPTO published patent application US20260088623A1 concerning an energy storage unit. The application, filed on September 15, 2023, details a system with an energy storage bank and a bank management device that calculates current or power limit values.

Routine Notice Energy

Showing 3621–3630 of 31,680 changes

1 361 362 363 364 365 3168

Get alerts when regulations change

Weekly digest. AI-summarized, no noise.

Free. Unsubscribe anytime.