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GENERAC CORP

Overview
  • Total Patents
    30
About

GENERAC CORP has a total of 30 patent applications. Its first patent ever was published in 1992. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets engines, pumps and turbines, machines and electrical machinery and energy are ADVANCED MACHINE & TOOL, PAVESI & C SPA OFF MEC and INDUSTRA PRODUCTS.

Patent filings in countries

World map showing GENERAC CORPs patent filings in countries
# Country Total Patents
#1 United States 13
#2 WIPO (World Intellectual Property Organization) 12
#3 EPO (European Patent Office) 4
#4 Canada 1

Patent filings per year

Chart showing GENERAC CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kern Robert D 18
#2 Ruehlow Gerald C 17
#3 Ruehlow Gerald 9
#4 Hoenisch Herb 9
#5 Kern Robert 9
#6 Sodemann Wes 8
#7 Wedel Frank 7
#8 Mclean Graham 5
#9 Jonas Jeffery J 4
#10 Robson Andrew B 4

Latest patents

Publication Filing date Title
US5899176A Apparatus for reducing engine fan noise
EP0964998A1 Improved adapter for mechanically coupling a pump and a prime mover
WO9830785A1 Piston assembled from a metal and a ceramic part
WO9830819A2 Flow control valve for a pressure washer
US5914551A Electrical alternator
US5861604A Arc welder and method providing use-enhancing features
US5797540A Method of making a power-transmitting coupling
US5718255A Flow-responsive diverting valve
US5816102A Engine-generator set with integral gear reduction
US5537025A Battery charger/pre-exciter for engine-driven generator
WO9325808A1 Internal combustion engine for portable power generating equipment
US5489811A Permanent magnet alternator
US5376877A Engine-driven generator