Assignee
GENERAC POWER SYSTEMS INC
US·87 granted patents·25 pending applications·1,228 citations·filing 1997–2025
Top patents by PatentIndex Score
112 records- 0196US7591257B2Fuel selection deviceGENERAC POWER SYSTEMS INC·Filed 2006·Granted Sep 22, 2009·64 cites·16 claims
- 0296US6412478B1Breather for internal combustion engineGENERAC POWER SYSTEMS INC·Filed 2001·Granted Jul 2, 2002·82 cites·13 claims
- 0395US6784574B2Air flow arrangement for a stand-by electric generatorGENERAC POWER SYSTEMS INC·Filed 2001·Granted Aug 31, 2004·90 cites·12 claims
- 0494US12206081B2Battery module thermal managementGENERAC POWER SYSTEMS INC·Filed 2022·Granted Jan 21, 2025·1 cites·19 claims
- 0594US6657416B2Control system for stand-by electrical generatorGENERAC POWER SYSTEMS INC·Filed 2001·Granted Dec 2, 2003·102 cites·21 claims
- 0693US7230345B2Method for exercising a stand-by electrical generatorGENERAC POWER SYSTEMS INC·Filed 2005·Granted Jun 12, 2007·37 cites·24 claims
- 0793US6630756B2Air flow arrangement for generator enclosureGENERAC POWER SYSTEMS INC·Filed 2001·Granted Oct 7, 2003·66 cites·18 claims
- 0892US5914467AAutomatic transfer switch with improved positioning mechanismGENERAC POWER SYSTEMS INC·Filed 1997·Granted Jun 22, 1999·80 cites·13 claims
- 0990US9771882B2Method for forming a control for operation of a portable engine powered deviceGENERAC POWER SYSTEMS INC·Filed 2016·Granted Sep 26, 2017·9 cites·9 claims
- 1090USD479244SEngine coverGENERAC POWER SYSTEMS INC·Filed 2002·Granted Sep 2, 2003·29 cites·1 claims
- 1189US11032973B2Battery-operated electric mowerGENERAC POWER SYSTEMS INC·Filed 2019·Granted Jun 15, 2021·8 cites·4 claims
- 1289US6653821B2System controller and method for monitoring and controlling a plurality of generator setsGENERAC POWER SYSTEMS INC·Filed 2001·Granted Nov 25, 2003·95 cites·24 claims
- 1388US11646571B2Compact modular electrical load management systemGENERAC POWER SYSTEMS INC·Filed 2020·Granted May 9, 2023·2 cites·19 claims
- 1488US9476370B2Single point engine control interfaceGENERAC POWER SYSTEMS INC·Filed 2014·Granted Oct 25, 2016·10 cites·8 claims
- 1587US8350405B2Load control module for a generator and method of operationGENERAC POWER SYSTEMS INC·Filed 2010·Granted Jan 8, 2013·18 cites·12 claims
- 1686USD1018331SThermostat deviceGENERAC POWER SYSTEMS INC·Filed 2022·Granted Mar 19, 2024·12 cites·1 claims
- 1786US10712723B2System and method of compiling and organizing power consumption data and converting such data into one or more user actionable formatsGENERAC POWER SYSTEMS INC·Filed 2018·Granted Jul 14, 2020·4 cites·18 claims
- 1886US2025149900A1Systems and Methods for Increasing Output Current Quality, Output Power, and Reliability of Grid-Interactive InvertersGENERAC POWER SYSTEMS INC·Filed 2024·Application pending·0 cites
- 1985USD1017431SThermostat device with metal housingGENERAC POWER SYSTEMS INC·Filed 2022·Granted Mar 12, 2024·11 cites·1 claims
- 2084US11831197B2Load shed systemGENERAC POWER SYSTEMS INC·Filed 2021·Granted Nov 28, 2023·1 cites·23 claims
- 2184US11791633B2Systems and methods for increasing output current quality, output power, and reliability of grid-interactive invertersGENERAC POWER SYSTEMS INC·Filed 2020·Granted Oct 17, 2023·1 cites·21 claims
- 2284US11519325B2Fuel bypass system for gaseous-fueled engineGENERAC POWER SYSTEMS INC·Filed 2020·Granted Dec 6, 2022·2 cites·22 claims
- 2384US10069331B2Load shed moduleGENERAC POWER SYSTEMS INC·Filed 2015·Granted Sep 4, 2018·4 cites·6 claims
- 2483US12316101B2Compact modular electrical load management systemGENERAC POWER SYSTEMS INC·Filed 2024·Granted May 27, 2025·0 cites·20 claims
- 2583US9979337B2Method of loadshedding for a variable speed, constant frequency generatorGENERAC POWER SYSTEMS INC·Filed 2014·Granted May 22, 2018·5 cites·15 claims
- 2683US6181028B1Transfer mechanism for transferring power between a utility source and a stand-by generatorGENERAC POWER SYSTEMS INC·Filed 1999·Granted Jan 30, 2001·91 cites·20 claims
- 2782US12176719B2Systems and methods for increasing output current quality, output power, and reliability of grid-interactive invertersGENERAC POWER SYSTEMS INC·Filed 2023·Granted Dec 24, 2024·0 cites·20 claims
- 2882US7208850B2Power strip transfer mechanismGENERAC POWER SYSTEMS INC·Filed 2003·Granted Apr 24, 2007·35 cites·18 claims
- 2982USD471207SEngine coverGENERAC POWER SYSTEMS INC·Filed 2001·Granted Mar 4, 2003·19 cites·1 claims
- 3082US2025088030A1Load Shed SystemGENERAC POWER SYSTEMS INC·Filed 2024·Application pending·0 cites
- 3181US10883415B2Fuel bypass system for gaseous-fueled engineGENERAC POWER SYSTEMS INC·Filed 2019·Granted Jan 5, 2021·2 cites·25 claims
- 3281US6068017ADual-fuel valveGENERAC POWER SYSTEMS INC·Filed 1998·Granted May 30, 2000·40 cites·16 claims
- 3381US2025122824A1Fuel bypass system for gaseous-fueled engineGENERAC POWER SYSTEMS INC·Filed 2024·Application pending·0 cites
- 3480US12119705B2Load shed systemGENERAC POWER SYSTEMS INC·Filed 2023·Granted Oct 15, 2024·0 cites·20 claims
- 3580US11227728B2Transfer switch contactor mechanismGENERAC POWER SYSTEMS INC·Filed 2021·Granted Jan 18, 2022·1 cites·24 claims
- 3680US6668530B2Grass-cutting tractor with improved operating featuresGENERAC POWER SYSTEMS INC·Filed 2002·Granted Dec 30, 2003·26 cites·12 claims
- 3780US6045448APower-transmitting drive assembly with improved resilient devicesGENERAC POWER SYSTEMS INC·Filed 1998·Granted Apr 4, 2000·39 cites·15 claims
- 3879US12503984B2Carbon monoxide detecting system for internal combustion engine-based machinesGENERAC POWER SYSTEMS INC·Filed 2024·Granted Dec 23, 2025·0 cites·19 claims
- 3979US12152529B2Fuel bypass system for gaseous-fueled engineGENERAC POWER SYSTEMS INC·Filed 2024·Granted Nov 26, 2024·0 cites·13 claims
- 4079US7111592B1Apparatus and method for cooling engine coolant flowing through a radiatorGENERAC POWER SYSTEMS INC·Filed 2005·Granted Sep 26, 2006·12 cites·17 claims
- 4179US6686547B2Relay for a transfer mechanism which transfers power between a utility source and a stand-by generatorGENERAC POWER SYSTEMS INC·Filed 2001·Granted Feb 3, 2004·39 cites·20 claims
- 4279US6443130B1Fuel demand regulatorGENERAC POWER SYSTEMS INC·Filed 2000·Granted Sep 3, 2002·21 cites·20 claims
- 4378US12449153B2Thermostat device with improved energy optimizationGENERAC POWER SYSTEMS INC·Filed 2023·Granted Oct 21, 2025·0 cites·15 claims
- 4478US12062905B2Compact modular electrical load management systemGENERAC POWER SYSTEMS INC·Filed 2023·Granted Aug 13, 2024·0 cites·19 claims
- 4578US11108265B2Load shed systemGENERAC POWER SYSTEMS INC·Filed 2020·Granted Aug 31, 2021·1 cites·18 claims
- 4678US10554074B2Load shed systemGENERAC POWER SYSTEMS INC·Filed 2017·Granted Feb 4, 2020·2 cites·8 claims
- 4777US6659894B2Variable pitch sheave assembly for fan drive systemGENERAC POWER SYSTEMS INC·Filed 2001·Granted Dec 9, 2003·20 cites·14 claims
- 4877USD479721SEngine coverGENERAC POWER SYSTEMS INC·Filed 2002·Granted Sep 16, 2003·15 cites·1 claims
- 4977US6552454B2Generator structure incorporating multiple electrical generator setsGENERAC POWER SYSTEMS INC·Filed 2001·Granted Apr 22, 2003·22 cites·20 claims
- 5076US9882518B2Auxiliary winding for a generatorGENERAC POWER SYSTEMS INC·Filed 2014·Granted Jan 30, 2018·3 cites·19 claims
Showing the top 50 of 112 patent records by PatentIndex Score.
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