Inventor · disambiguated record
Gregory William Hahn
Also filed as: HAHN GREGORY W · HAHN GREGORY WILLIAM
53 granted patents·18 pending applications·257 citations·filing 1998–2024
98Inventor score
Files withHAIER US APPLIANCE SOLUTIONS INC27SCROLL TECH16GEN ELECTRIC14HAHN GREGORY W8BARITO THOMAS R1
Top patents by PatentIndex Score
71 records- 0197US11530695B1Suction muffler for a reciprocating compressorHAIER US APPLIANCE SOLUTIONS INC·Filed 2021·Granted Dec 20, 2022·7 cites·20 claims
- 0295US8303279B2Injection tubes for injection of fluid into a scroll compressorHAHN GREGORY W·Filed 2009·Granted Nov 6, 2012·33 cites·8 claims
- 0394US11434883B2Variable capacity drive circuit for a linear compressor in a refrigeration applianceHAIER US APPLIANCE SOLUTIONS INC·Filed 2020·Granted Sep 6, 2022·6 cites·12 claims
- 0491US10746164B2Linear compressor with a couplingHAIER US APPLIANCE SOLUTIONS INC·Filed 2018·Granted Aug 18, 2020·5 cites·19 claims
- 0590US9890778B2Method for operating a linear compressorGEN ELECTRIC·Filed 2015·Granted Feb 13, 2018·11 cites·14 claims
- 0689US10174753B2Method for operating a linear compressorGEN ELECTRIC·Filed 2015·Granted Jan 8, 2019·6 cites·18 claims
- 0788US10100819B2Linear compressorGEN ELECTRIC·Filed 2016·Granted Oct 16, 2018·4 cites·17 claims
- 0885US10066615B2Linear compressor with a ball joint couplingHAIER US APPLIANCE SOLUTIONS INC·Filed 2016·Granted Sep 4, 2018·3 cites·20 claims
- 0984US9562525B2Linear compressorGEN ELECTRIC·Filed 2014·Granted Feb 7, 2017·5 cites·17 claims
- 1080US6428293B1Heat shield with seal between end cap and non-orbiting scrollSCROLL TECH·Filed 2001·Granted Aug 6, 2002·19 cites·24 claims
- 1179US9739270B2Linear compressorGEN ELECTRIC·Filed 2014·Granted Aug 22, 2017·3 cites·19 claims
- 1279US8337183B2Oil return valve for a scroll compressorMILLIFF TRACY L·Filed 2009·Granted Dec 25, 2012·7 cites·11 claims
- 1377US8714946B2Linear compressor with an electro-magnetic springBARITO THOMAS R·Filed 2012·Granted May 6, 2014·5 cites·20 claims
- 1477US6695201B2Stress relieved lower shell for sealed compressorsSCROLL TECH·Filed 2001·Granted Feb 24, 2004·17 cites·6 claims
- 1575US11047377B2Linear compressor and methods of extension controlHAIER US APPLIANCE SOLUTIONS INC·Filed 2018·Granted Jun 29, 2021·1 cites·20 claims
- 1675US10587211B2Linear compressor and methods of polarity detectionHAIER US APPLIANCE SOLUTIONS INC·Filed 2018·Granted Mar 10, 2020·1 cites·16 claims
- 1775US8449272B2Sealed compressor with easy to assemble oil pumpHAHN GREGORY W·Filed 2010·Granted May 28, 2013·2 cites·17 claims
- 1875US6761545B1Scroll compressor with flow restriction and back pressure chamber tapSCROLL TECH·Filed 2002·Granted Jul 13, 2004·12 cites·14 claims
- 1974US9429150B2Linear compressorGEN ELECTRIC·Filed 2014·Granted Aug 30, 2016·2 cites·17 claims
- 2074US6352417B1Optimized radial compliance for a scroll compressorSCROLL TECH·Filed 2000·Granted Mar 5, 2002·13 cites·12 claims
- 2173US10465671B2Compressor with a discharge mufflerHAIER US APPLIANCE SOLUTIONS INC·Filed 2017·Granted Nov 5, 2019·2 cites·19 claims
- 2273US6418740B1External high pressure to low pressure valve for scroll compressorSCROLL TECH·Filed 2001·Granted Jul 16, 2002·19 cites·6 claims
- 2372US10113540B2Linear compressorGEN ELECTRIC·Filed 2015·Granted Oct 30, 2018·1 cites·20 claims
- 2470US12228119B2Noise reduction media for a reciprocating compressorHAIER US APPLIANCE SOLUTIONS INC·Filed 2022·Granted Feb 18, 2025·0 cites·20 claims
- 2570US9702352B2Linear compressor and a spring assemblyHAIER US APPLIANCE SOLUTIONS INC·Filed 2014·Granted Jul 11, 2017·1 cites·19 claims
- 2670US6379133B1Scroll compressor with reduced stiction surface for check valveSCROLL TECH·Filed 2000·Granted Apr 30, 2002·12 cites·5 claims
- 2768US9518572B2Linear compressorHAIER US APPLIANCE SOLUTIONS INC·Filed 2014·Granted Dec 13, 2016·1 cites·19 claims
- 2868US6566841B2Scroll compressor having multiple motor performance characteristicsSCROLL TECH·Filed 2001·Granted May 20, 2003·15 cites·20 claims
- 2967US10808646B2Cooled piston and cylinder for compressors and enginesHAIER US APPLIANCE SOLUTIONS INC·Filed 2019·Granted Oct 20, 2020·1 cites·18 claims
- 3067US6354821B1Scroll compressor with dual clutch capacity modulationSCROLL TECH·Filed 2000·Granted Mar 12, 2002·10 cites·3 claims
- 3166US10502201B2Method for operating a linear compressorGEN ELECTRIC·Filed 2015·Granted Dec 10, 2019·1 cites·11 claims
- 3265US2025317018A1Motor inner iron assembly for a reciprocating compressorHAIER US APPLIANCE SOLUTIONS INC·Filed 2024·Application pending·0 cites
- 3364US10247464B2Sealed system for an applianceGEN ELECTRIC·Filed 2016·Granted Apr 2, 2019·1 cites·9 claims
- 3463US6464470B1Scroll compressor with variable discharge portSCROLL TECH·Filed 2000·Granted Oct 15, 2002·8 cites·8 claims
- 3562US11421922B2Heat dissipation assembly for a linear compressorHAIER US APPLIANCE SOLUTIONS INC·Filed 2020·Granted Aug 23, 2022·0 cites·20 claims
- 3662US9086062B2Linear compressor with an electro-magnetic springFILIPPA MARIANO PABLO·Filed 2012·Granted Jul 21, 2015·2 cites·16 claims
- 3759US7641456B2Scroll compressor with back pressure chamber cavity for assisting in start-upSCROLL TECH·Filed 2006·Granted Jan 5, 2010·1 cites·9 claims
- 3858US2025244060A1Linear compressor with a self-aligned couplingHAIER US APPLIANCE SOLUTIONS INC·Filed 2024·Application pending·0 cites
- 3955US12092092B2Linear compressor and planar spring assemblyHAIER US APPLIANCE SOLUTIONS INC·Filed 2022·Granted Sep 17, 2024·0 cites·20 claims
- 4054US9322401B2Linear compressorGEN ELECTRIC·Filed 2014·Granted Apr 26, 2016·0 cites·18 claims
- 4154US2010028184A1Temperature protection switch biased against scroll compressor shellHAHN GREGORY W·Filed 2008·Application pending·0 cites
- 4253US9528505B2Linear compressorHAIER US APPLIANCE SOLUTIONS INC·Filed 2014·Granted Dec 27, 2016·0 cites·13 claims
- 4353US9506460B2Linear compressorGEN ELECTRIC·Filed 2014·Granted Nov 29, 2016·0 cites·12 claims
- 4453US6193484B1Force-fit scroll compressor assemblySCROLL TECH·Filed 1998·Granted Feb 27, 2001·14 cites·17 claims
- 4553US2010050673A1Oil return algorithm for capacity modulated compressorHAHN GREGORY W·Filed 2008·Application pending·0 cites
- 4652US11885325B2Valve assembly for a reciprocating compressorHAIER US APPLIANCE SOLUTIONS INC·Filed 2020·Granted Jan 30, 2024·0 cites·16 claims
- 4752US2015226210A1Linear compressorGEN ELECTRIC·Filed 2014·Application pending·0 cites
- 4850US10670008B2Method for detecting head crashing in a linear compressorHAIER US APPLIANCE SOLUTIONS INC·Filed 2017·Granted Jun 2, 2020·0 cites·25 claims
- 4950US10641263B2Method for operating a linear compressorHAIER US APPLIANCE SOLUTIONS INC·Filed 2017·Granted May 5, 2020·0 cites·16 claims
- 5050US2011135523A1Sealed compressor with motor standard spacer providing bearing mountWILLIAMS JOHN R·Filed 2009·Application pending·0 cites
Showing the top 50 of 71 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →