Inventor · disambiguated record
Erich Heynacher
Also filed as: HEYNACHER ERICH
4 granted patents·203 citations·filing 1983–1988
82Inventor score
Files withZEISS STIFTUNG4
Top patents by PatentIndex Score
4 records- 0194US4606151AMethod and apparatus for lapping and polishing optical surfacesZEISS STIFTUNG·Filed 1984·Granted Aug 19, 1986·66 cites·12 claims
- 0292US4850152AApparatus for lapping and polishing optical surfacesZEISS STIFTUNG·Filed 1988·Granted Jul 25, 1989·77 cites·6 claims
- 0388US4802309AMethod and apparatus for lapping and polishing optical surfacesZEISS STIFTUNG·Filed 1987·Granted Feb 7, 1989·42 cites·10 claims
- 0462US4538911AThree-dimensional interferometric length-measuring apparatusZEISS STIFTUNG·Filed 1983·Granted Sep 3, 1985·18 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →