Francois X. Pirot

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Les Ulis, FR

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Patents Grantslast 30 patents

Information Patent Grant
Method for the fabrication of an optical disk master
- Patent number 7,118,681
- Issue date Oct 10, 2006
- Francois-Xavier Pirot
- G11 - INFORMATION STORAGE
Information Patent Grant
Copy-protected optical disk and protection process for such disk
- Patent number 6,738,331
- Issue date May 18, 2004
- Thomson-CSF
- François-Xavier Pirot
- G11 - INFORMATION STORAGE
Information Patent Grant
Anti-chipping recording disc, reading method and recording head
- Patent number 6,577,561
- Issue date Jun 10, 2003
- Thomson-CSF
- François-Xavier Pirot
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic device and process for production of magnetoresistive sens...
- Patent number 5,306,573
- Issue date Apr 26, 1994
- Thomson-CSF
- Francois-Xavier Pirot
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic reading device with read head matrix network
- Patent number 5,282,104
- Issue date Jan 25, 1994
- Thomson-CSF
- Jean-Marc Coutellier
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnetic read head with magneto-resistance effect
- Patent number 5,251,088
- Issue date Oct 5, 1993
- Thomson-CSF
- Jean-Marc Coutellier
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Method for the fabrication of an optical disk master
- Publication number 20040149678
- Publication date Aug 5, 2004
- Francois-Xavier Pirot
- G11 - INFORMATION STORAGE
Information Patent Application
Method and device for mastering a copy-protected optical disc and c...
- Publication number 20040130997
- Publication date Jul 8, 2004
- Jean-Louis Duhamel
- G11 - INFORMATION STORAGE
Information Patent Application
ANTI-CHIPPING RECORDING DISC, READING METHOD AND RECORDING HEAD
- Publication number 20020136124
- Publication date Sep 26, 2002
- FRANCOIS-XAVIER PIROT
- G11 - INFORMATION STORAGE
Information Patent Application
Copy-protected optical disk and protection process for such disk
- Publication number 20010024411
- Publication date Sep 27, 2001
- THOMSON-CSF
- Francois-Xavier Pirot
- G11 - INFORMATION STORAGE