Inventor · disambiguated record
Jean-Pierre Charras
Also filed as: CHARRAS JEAN-PIERRE
4 granted patents·67 citations·filing 1978–1985
76Inventor score
Files withAATON SA4
Top patents by PatentIndex Score
4 records- 0190US4659198AProcess and system for inscription of coded information on the marginal part of a perforated cinematographic film, and for reading this informationAATON SA·Filed 1985·Granted Apr 21, 1987·42 cites·22 claims
- 0277US4245897AMoving picture camera with interchangeable film magazineAATON SA·Filed 1978·Granted Jan 20, 1981·11 cites·2 claims
- 0371US4627695ADevice for automatically metering and displaying the footage of delivered film contained in each of a plurality of interchangeable magazines adapted to be mounted on the body of a cinematographic cameraAATON SA·Filed 1985·Granted Dec 9, 1986·12 cites·5 claims
- 0442US4264165AFilm exposing equipment utilizing a succession of diodes for a luminous display deviceAATON SA·Filed 1978·Granted Apr 28, 1981·2 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →