Richard Guedj

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Paris, FR

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Patents Grantslast 30 patents

Information Patent Grant
Marking system using elastic surface waves
- Patent number 4,393,268
- Issue date Jul 12, 1983
- Thomson-CSF
- Richard Guedj
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical-pickup coordinatometer
- Patent number 4,272,676
- Issue date Jun 9, 1981
- Thomson-CSF
- Eugene Dieulesaint
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Addressing unit for a microprogrammed memory
- Patent number 4,247,904
- Issue date Jan 27, 1981
- Thomson-CSF
- Duyet N. Huu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Selenium layer piezoelectric device
- Patent number 4,209,725
- Issue date Jun 24, 1980
- Thomson-CSF
- Eugene Dieulesaint
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Microprogrammable control unit
- Patent number 4,151,597
- Issue date Apr 24, 1979
- Thomson-CSF
- Duyet Nguyen Huu
- G06 - COMPUTING CALCULATING COUNTING