Vincent Rigal

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Sceaux, FR

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Patents Grantslast 30 patents

Information Patent Grant
Device for concentrating solar radiation
- Patent number 9,383,121
- Issue date Jul 5, 2016
- SOLAR PERFORMANCE ET DEVELOPPEMENT
- Jean-Marc Oury
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Method for determining an encryption key associated with an integra...
- Patent number 6,047,068
- Issue date Apr 4, 2000
- Schlumberger Industries
- Alain Rhelimi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of writing information securely in a portable medium
- Patent number 5,900,606
- Issue date May 4, 1999
- Schlumberger Industries, S.A.
- Vincent Rigal
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Security device for a semiconductor chip
- Patent number 5,881,155
- Issue date Mar 9, 1999
- Schlumberger Industries
- Vincent Rigal
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic micropackage for an electronic memory card
- Patent number 5,877,544
- Issue date Mar 2, 1999
- Schlumberger Industries
- Vincent Rigal
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and a unit for packaging a plurality of cards
- Patent number 5,660,278
- Issue date Aug 26, 1997
- Schlumberger Industries
- Vincent Rigal
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
DEVICE FOR CONCENTRATING SOLAR RADIATION
- Publication number 20120192858
- Publication date Aug 2, 2012
- Jean-Marc Oury
- F24 - HEATING RANGES VENTILATING