Assignee
GENERAC CORP
US13 patents
Top patents by PatentIndex Score
US5831366ANov 3, 1998
Permanent magnet alternator
GENERAC CORP65 citations94
US5504417AApr 2, 1996
Engine-driven generator
GENERAC CORP60 citations94
US5489811AFeb 6, 1996
Permanent magnet alternator
GENERAC CORP86 citations94
US5376877ADec 27, 1994
Engine-driven generator
GENERAC CORP50 citations93
US5816102AOct 6, 1998
Engine-generator set with integral gear reduction
GENERAC CORP31 citations92
US5914551AJun 22, 1999
Electrical alternator
GENERAC CORP21 citations91
US5861604AJan 19, 1999
Arc welder and method providing use-enhancing features
GENERAC CORP42 citations91
US5537025AJul 16, 1996
Battery charger/pre-exciter for engine-driven generator
GENERAC CORP48 citations91
US5497735AMar 12, 1996
Internal combustion engine for portable power generating equipment
GENERAC CORP38 citations91
US5317999AJun 7, 1994
Internal combustion engine for portable power generating equipment
GENERAC CORP27 citations91
US5718255AFeb 17, 1998
Flow-responsive diverting valve
GENERAC CORP17 citations83
US5899176AMay 4, 1999
Apparatus for reducing engine fan noise
GENERAC CORP5 citations60
US5797540AAug 25, 1998
Method of making a power-transmitting coupling
GENERAC CORP1 citations52