Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and apparatus for detecting the state of charge of a battery

Method and apparatus for detecting the state of charge of a battery

US Patent 5185566 · Granted Feb 9, 1993

Estimated economic value: $5,761,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Apparatus and methods for electronic information exchange2002
Reset recovery in a microprocessor controlled device2000
Method of and apparatus for controlling operation of a multi-line telephone appa1998
Method of controlling operation of a multi-line telephone apparatus1998
Fast battery charging method and apparatus with temperature gradient detection1996
Method for designating recorded messages1996
Circuit and method for automatic memory dialing1996
Battery charger having variable-magnitude charging current source1992
Battery charging system1992
Battery charging system1992
Battery charging system1992
Battery charging system1992