Inventor · disambiguated record
Erwin Wiedmann
Also filed as: STACKLIES HORST · WIEDMANN ERWIN
4 granted patents·301 citations·filing 1975–1982
81Inventor score
Top patents by PatentIndex Score
4 records- 0195US4529873AOptical control circuit for electrochromic layersZEISS STIFTUNG·Filed 1982·Granted Jul 16, 1985·240 cites·16 claims
- 0282US4240728APhotographic camera shutter electromagnetic system for controlling photographic light admitted to cameraPRONTOR WERK GAUTHIER GMBH·Filed 1978·Granted Dec 23, 1980·14 cites·34 claims
- 0373US4036762AWireless remote-control system for a camera or the likeZEISS STIFTUNG·Filed 1975·Granted Jul 19, 1977·30 cites·7 claims
- 0440US4266862ARefractometer for the automatic objective determination of the refractive condition of an eyeZEISS STIFTUNG·Filed 1977·Granted May 12, 1981·17 cites·16 claims
Join the waitlist — get patent alerts
Get an alert when Erwin Wiedmann 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 →