Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Electricity accumulating device

Electricity accumulating device

US Patent 8294428 · Granted Oct 23, 2012

Estimated economic value: $67,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Vehicle power unit2016
Electric storage unit2015
Capacitor unit and its manufacturing method2012
Accumulator state detection device2010
Capacitor device2009
Capacitor control system2009