Inventor · disambiguated record
Patrick Weydmann
Also filed as: WEYDMANN PATRICK
9 granted patents·25 citations·filing 1981–2015
82Inventor score
Technology areasF16D
Files withLUK LAMELLEN & KUPPLUNGSBAU4SCHAEFFLER TECHNOLOGIES AG4SCHAEFFLER TECHNOLOGIES GMBH & CO KG1
Top patents by PatentIndex Score
9 records- 0171US6390265B1Clutch assemblyLUK LAMELLEN & KUPPLUNGSBAU·Filed 2000·Granted May 21, 2002·12 cites·64 claims
- 0261US9562571B2Double clutchSCHAEFFLER TECHNOLOGIES AG·Filed 2013·Granted Feb 7, 2017·2 cites·11 claims
- 0358US7637362B2Clutch unitLUK LAMELLEN & KUPPLUNGSBAU·Filed 2007·Granted Dec 29, 2009·4 cites·7 claims
- 0446US7073649B2Friction clutch actuation leverLUK LAMELLEN & KUPPLUNGSBAU·Filed 2004·Granted Jul 11, 2006·2 cites·19 claims
- 0541US10167905B2Wet dual multi-plate clutch with levers outside the wet chamberSCHAEFFLER TECHNOLOGIES AG·Filed 2015·Granted Jan 1, 2019·0 cites·20 claims
- 0640US8997965B2Friction clutch deviceSCHAEFFLER TECHNOLOGIES AG·Filed 2012·Granted Apr 7, 2015·0 cites·20 claims
- 0738US4429776AFriction clutchLUK LAMELLEN & KUPPLUNGSBAU·Filed 1981·Granted Feb 7, 1984·5 cites·48 claims
- 0837US11009081B2Wet dual plate clutch with levers in the wet chamberSCHAEFFLER TECHNOLOGIES AG·Filed 2015·Granted May 18, 2021·0 cites·13 claims
- 0935US9546698B2Dual clutchSCHAEFFLER TECHNOLOGIES GMBH & CO KG·Filed 2013·Granted Jan 17, 2017·0 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when Patrick Weydmann files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →