Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › AC generator

AC generator

US Patent 5019733 · Granted May 28, 1991

Estimated economic value: $74,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Game apparatus2021
Game apparatus2019
Video game processing apparatus and video game processing program2017
Game apparatus2017
Game apparatus2016
Communication game system, communication game apparatus, and program2015
Video game device, video game implementation method and program2013
Network game not requiring continuous connectivity2012
Video game control system and a video game control server2011
Video game control system and a video game control server2010
Video game control system and a video game control server2009
Wireless communication system with group registration function2007