Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Power conversion device with estimation of load voltage based on electrostatic capacitance of load or correction coefficient

Power conversion device with estimation of load voltage based on electrostatic capacitance of load or correction coefficient

US Patent 11171574 · Granted Nov 9, 2021

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Light source device2025
Wireless power supply system for elevators and elevator system2025
Power conversion device, aircraft, and power conversion method2025
Temperature measurement method, optical heating method, and optical heating devi2025
Power receiving device and wireless power transfer system2025
Optical heating apparatus with angled light holding substrate and heating treatm2025
Mobile robot, mobile manipulator, method for controlling mobile robot, and non-t2025
Light source unit and heating treatment device2025
Power conversion device2024
Engine control device2024
Gripper for semiconductor wafer housing cassette2024
Analog-to-digital converter2024