Inventor · disambiguated record
Charles-Louis Rochat
Also filed as: ROCHAT CHARLES L · ROCHAT CHARLES-LOUIS
5 granted patents·11 citations·filing 1974–1984
71Inventor score
Top patents by PatentIndex Score
5 records- 0152US4582407AAutomatic distributor for flat rigid piecesROCHAT CHARLES L·Filed 1984·Granted Apr 15, 1986·6 cites·10 claims
- 0238US4274719ASlide projectorROCHAT CHARLES L·Filed 1979·Granted Jun 23, 1981·2 cites·4 claims
- 0338US4146318AAutomatic diaphragm controlPIGNONS SA·Filed 1977·Granted Mar 27, 1979·2 cites·4 claims
- 0425US3951537ASlide projector control devicePIGNONS SA·Filed 1974·Granted Apr 20, 1976·0 cites·4 claims
- 0524US4166696APhotometerPIGNONS SA·Filed 1977·Granted Sep 4, 1979·1 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →