Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Power supply device and method for detecting non-contact state of load connected to power supply device

Power supply device and method for detecting non-contact state of load connected to power supply device

US Patent 8575940 · Granted Nov 5, 2013

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

In-vehicle battery management device2025
Electric power adjusting device2025
Guidance system of electric mobility vehicle2025
Electric vehicle, and charging and discharging facility, and system2025
Charging and discharging control device2025
Power supply/demand management device and power supply/demand adjusting method2023
Management device and power supply device2020
Power supply system2020
Electrical current detection device equipped with shunt resistor, and power supp2018
Camera module2016
Power source apparatus2015
Battery system with a current detection circuit2013