Inventor · disambiguated record
Roger S. Barbedienne
Also filed as: BARBEDIENNE ROGER S · BARTHELEMY LOUIS · PEIFFERT JEAN
4 granted patents·35 citations·filing 1978–1978
74Inventor score
Top patents by PatentIndex Score
4 records- 0166US4194616AHelical conveyorsBARBEDIENNE ROGER SERGE·Filed 1978·Granted Mar 25, 1980·21 cites·3 claims
- 0240US4204146AServo-control method and deviceBARBEDIENNE ROGER SERGE·Filed 1978·Granted May 20, 1980·6 cites·11 claims
- 0334US4276503AMethod and apparatus for servo-controlling a rotating workpiecePEIFFERT JEAN·Filed 1978·Granted Jun 30, 1981·6 cites·3 claims
- 0427US4207462ALine-trace read-out method and device for the servo-control of machine toolsBARBEDIENNE ROGER SERGE·Filed 1978·Granted Jun 10, 1980·2 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →