Assignee
BEEBE RONALD
US4 patents
Top patents by PatentIndex Score
US9660580B2May 23, 2017
Synchronous buck inverter
BEEBE RONALD5 citations80
US4234764ANov 18, 1980
Long distance telephone call security system
BEEBE RONALD28 citations80
US3938015AFeb 10, 1976
SCR motor voltage controller
BEEBE RONALD6 citations60
US9647608B2May 9, 2017
Wein bridge oscillator
BEEBE RONALD0 citations48