Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Protection method, control circuit, and battery unit

Protection method, control circuit, and battery unit

US Patent 6989652 · Granted Jan 24, 2006

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

DC-DC converter, control circuit and information processing system2015
Battery unit, battery system, electronic device, charging control method of batt2013
Control circuit of power supply unit, power supply unit and control method there2013
Control system for charging batteries and electronic apparatus using same2013
Control system for charging batteries and electronic apparatus using same2013
DC-DC converter, method for controlling DC-DC converter, and electronic device2013
DC/DC power supply circuit with a bypass circuit2011
Power supply circuit, power supply control circuit, and power supply control met2011
DC-DC converter with a plurality of soft-start control circuits2011
Control circuit of synchronous rectification type power supply unit, synchronous2011
Control circuit of power supply unit which controls output power of external pow2011
Power supply circuit for providing semiconductor integrated circuit device with 2011