Inventor · disambiguated record
Michael Frey
Also filed as: FREY MICHAEL · FREY MICHAEL CARL
9 granted patents·126 citations·filing 1991–2015
87Inventor score
Top patents by PatentIndex Score
9 records- 0182US5782219AReciprocating engine with a wobble plate transmissionAUDI AG·Filed 1997·Granted Jul 21, 1998·45 cites·5 claims
- 0269US5694784AVehicle air conditioning systemLINDAU TECH FORSCH & ENTW GMBH·Filed 1996·Granted Dec 9, 1997·29 cites·10 claims
- 0365US10449818B2Rotation damper for a motor vehicleAUDI AG·Filed 2015·Granted Oct 22, 2019·2 cites·8 claims
- 0464US10556479B2Gyroscope-based rotation damper for a motor vehicleAUDI AG·Filed 2015·Granted Feb 11, 2020·2 cites·6 claims
- 0558US5641232APortable ball washerFiled 1995·Granted Jun 24, 1997·31 cites·20 claims
- 0650US5178529ASeal formed of plastic layer having outwardly open depressionsLINDAU TECH FORSCH & ENTW GMBH·Filed 1991·Granted Jan 12, 1993·14 cites·8 claims
- 0736US10247276B2Method for controlling a rotation damper functioning according to the gyroscopic principleAUDI AG·Filed 2015·Granted Apr 2, 2019·0 cites·5 claims
- 0829US5752806AMethod of reducing noise from the flow of gaseous media in a single rotation machine using a bypass for compression controlLINDAU TECH FORSCH & ENTW GMBH·Filed 1993·Granted May 19, 1998·2 cites·8 claims
- 0923US5255432AMethod for manufacturing a seal between machine partsTES WANKEL TECH FORSCHUNGSUND·Filed 1992·Granted Oct 26, 1993·1 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →