Inventor · disambiguated record
Wilhelm Schmitt
Also filed as: HALBLAUB ROLF · SCHMITT WILHELM · SCHMITT WILHELM E
11 granted patents·365 citations·filing 1975–1985
92Inventor score
Top patents by PatentIndex Score
11 records- 0193US4399347ADevice for attachment to motor vehicle windows to prevent fogging or icingFREUDENBERG CARL FA·Filed 1981·Granted Aug 16, 1983·76 cites·11 claims
- 0287US4385297AArrangement for sensing proximity of a reciprocating memberSCHMITT WILHELM E·Filed 1980·Granted May 24, 1983·49 cites·7 claims
- 0385US4032743ALaser microperforatorMARVEL ENG CO·Filed 1975·Granted Jun 28, 1977·46 cites·17 claims
- 0483US4118644AElectrical machinerySCHULTE ELEKTROTECHNIK KG FA·Filed 1976·Granted Oct 3, 1978·40 cites·2 claims
- 0582US4324097ANon-return valveFREUDENBERG CARL FA·Filed 1980·Granted Apr 13, 1982·47 cites·6 claims
- 0680US4596394ACartridge sealFREUDENBERG CARL FA·Filed 1985·Granted Jun 24, 1986·40 cites·20 claims
- 0769US4412365ABrushFRIEDMAN JACK S·Filed 1981·Granted Nov 1, 1983·33 cites·26 claims
- 0856US4156589AEqualizing plate for a vulcanizing press or other such pressFREUDENBERG CARL FA·Filed 1978·Granted May 29, 1979·10 cites·9 claims
- 0951US4436317ACassette seal having a counterring free from unrelieved internal stressFREUDENBERG CARL FA·Filed 1983·Granted Mar 13, 1984·13 cites·17 claims
- 1034US4161976AAnti skid chainFREUDENBERG CARL FA·Filed 1977·Granted Jul 24, 1979·4 cites·12 claims
- 1133US4672733AMethod of making a shaft seal ringCARL FEUDENBERG FA·Filed 1985·Granted Jun 16, 1987·7 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when Wilhelm Schmitt 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 →