Inventor · disambiguated record
Peter Frey
Also filed as: FREY PETER · FREY PETER F · HERTEL HASSO
28 granted patents·5 pending applications·386 citations·filing 1978–2022
97Inventor score
Top patents by PatentIndex Score
33 records- 0190US7073646B2Torsional vibration damperZF SACHS AG·Filed 2004·Granted Jul 11, 2006·37 cites·36 claims
- 0289US10995818B2Torque-transmission deviceZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2017·Granted May 4, 2021·6 cites·17 claims
- 0389US6915886B2Bridging clutchZF SACHS AG·Filed 2003·Granted Jul 12, 2005·40 cites·17 claims
- 0484US7581951B2Dental treatment elementSIRONA DENTAL SYSTEMS GMBH·Filed 2004·Granted Sep 1, 2009·60 cites·17 claims
- 0580US9777817B2Clutch device with a friction transmission elementZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2016·Granted Oct 3, 2017·3 cites·6 claims
- 0679US6435998B1Drive train with rigidity dependent on rotational speedMANNESMANN SACHS AG·Filed 2000·Granted Aug 20, 2002·22 cites·40 claims
- 0778US7984800B2Hydrodynamic clutch deviceZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2008·Granted Jul 26, 2011·10 cites·13 claims
- 0878US7143879B2Torsional vibration damperZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2004·Granted Dec 5, 2006·19 cites·20 claims
- 0976US9175760B2Starting element with hydrodynamic torque converterMENCHER GEORG·Filed 2013·Granted Nov 3, 2015·5 cites·7 claims
- 1073US6725988B2Hydrodynamic clutch deviceMANNESMANN SACHS AG·Filed 2002·Granted Apr 27, 2004·14 cites·10 claims
- 1173US6471021B1Hydrodynamic coupling deviceMANNESMANN SACHS AG·Filed 2000·Granted Oct 29, 2002·16 cites·19 claims
- 1270US9080541B2Guide pin for a starting elementZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2012·Granted Jul 14, 2015·2 cites·13 claims
- 1369US7699150B2Hydrodynamic clutch deviceZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2007·Granted Apr 20, 2010·6 cites·14 claims
- 1468US6796411B2Hydrodynamic clutch deviceZF SACHS AG·Filed 2002·Granted Sep 28, 2004·12 cites·4 claims
- 1564US6758315B2Hydraulic clutch with a turbine torsional vibration damperZF SACHS AG·Filed 2002·Granted Jul 6, 2004·10 cites·29 claims
- 1661US6832672B2Hydraulic clutch with a turbine torsional vibration damperZF SACHS AG·Filed 2002·Granted Dec 21, 2004·9 cites·29 claims
- 1758US8042666B2Hydrodynamic clutch deviceZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2008·Granted Oct 25, 2011·3 cites·6 claims
- 1856US4890035ADischarge electrode with microstructure surfaceELTRO GMBH·Filed 1989·Granted Dec 26, 1989·13 cites·19 claims
- 1954US6837349B2Hydrodynamic clutch, particularly torque converterZF SACHS AG·Filed 2003·Granted Jan 4, 2005·6 cites·10 claims
- 2053US6837348B2Hydrodynamic clutch deviceZF SACHS AG·Filed 2003·Granted Jan 4, 2005·6 cites·9 claims
- 2153US6702079B2Hydrodynamic clutch arrangementMANNESMANN SACHS AG·Filed 2002·Granted Mar 9, 2004·6 cites·10 claims
- 2253US5022795ACutting rotorKRUPP WIDIA SCHWEIZ AG·Filed 1989·Granted Jun 11, 1991·18 cites·11 claims
- 2352US4377165ACannula needle for catheterLUTHER MEDICAL PRODUCTS INC·Filed 1981·Granted Mar 22, 1983·55 cites·12 claims
- 2451US7905787B2Drive system for a motor vehicleZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2008·Granted Mar 15, 2011·0 cites·12 claims
- 2550US6640946B2Hydrodynamic clutch arrangementMANNESMANN SACHS AG·Filed 2002·Granted Nov 4, 2003·5 cites·7 claims
- 2646US2024190681A1Method for providing component information at a textile machine component, and textile machine componentSAURER SPINNING SOLUTIONS GMBH & CO KG·Filed 2022·Application pending·0 cites
- 2744US6361240B1Connection arrangement for a hydrodynamic torque converterMANNESMANN SACHS AG·Filed 2000·Granted Mar 26, 2002·3 cites·8 claims
- 2841US2007277518A1Hydrodynamic torque converterZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2007·Application pending·0 cites
- 2940US10072624B2Starting elementFAMBACH RALF·Filed 2014·Granted Sep 11, 2018·0 cites·10 claims
- 3039US2013125538A1Torque Transmission Device With Electrical InsulationFREY PETER·Filed 2012·Application pending·0 cites
- 3135US2020247229A1Hybrid Drive Module for a Motor VehicleZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2018·Application pending·0 cites
- 3235US2001011621A1Hydrodnamic clutch deviceMANNESMANN SACHS AG·Filed 2001·Application pending·0 cites
- 3330US4183727AProcess for the production of water-insoluble azo dyestuffs on the fiberHOECHST AG·Filed 1978·Granted Jan 15, 1980·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →