Inventor · disambiguated record
Friedrich Kittel
Also filed as: KITTEL FRIEDRICH
10 granted patents·212 citations·filing 1982–1991
91Inventor score
Top patents by PatentIndex Score
10 records- 0196US4852419AControl device, in particular for a motor-vehicle friction clutchSACHS SYSTEMTECHNIK GMBH·Filed 1988·Granted Aug 1, 1989·72 cites·19 claims
- 0276US4811826AFriction clutch with interlocking flywheel and clutch coverFICHTEL & SACHS AG·Filed 1987·Granted Mar 14, 1989·23 cites·14 claims
- 0370US4782718AFly-wheel unit for an internal-combustion engineFICHTEL & SACHS AG·Filed 1986·Granted Nov 8, 1988·29 cites·6 claims
- 0467US4537295AClutch disc assembly with torsional oscillation dampersFICHTEL & SACHS AG·Filed 1982·Granted Aug 27, 1985·24 cites·25 claims
- 0564US4592460AClutch discFICHTEL & SACHS AG·Filed 1985·Granted Jun 3, 1986·24 cites·13 claims
- 0653US5143190AFriction clutch unit and method of producing itFICHTEL & SACHS AG·Filed 1991·Granted Sep 1, 1992·13 cites·19 claims
- 0744US4732252AThrust plate unit for a friction clutchFICHTEL & SACHS AG·Filed 1986·Granted Mar 22, 1988·8 cites·4 claims
- 0839US5161295AFriction clutch unit and method of producing itFICHTEL & SACHS AG·Filed 1991·Granted Nov 10, 1992·5 cites·8 claims
- 0938US4579212AClutch disc for a motor vehicle friction clutchFICHTEL & SACHS AG·Filed 1984·Granted Apr 1, 1986·9 cites·18 claims
- 1036US4386585ALiquid friction couplingFICHTEL & SACHS AG·Filed 1982·Granted Jun 7, 1983·5 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →