Laurent Sourgen

Person

Aix en Provence, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Electronic device with encryption/decryption cells
- Patent number 7,319,758
- Issue date Jan 15, 2008
- STMicroelectronics S.A.
- Alain Pomet
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Screened EEPROM cell
- Patent number 6,151,245
- Issue date Nov 21, 2000
- STMicroelectronics, S.r.l.
- Federico Pio
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device for the protection of the access to memory words
- Patent number 5,978,915
- Issue date Nov 2, 1999
- SGS-Thomson Microelectronics S.A.
- Mathieu Lisart
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for the detection of the presence of passivation in an integ...
- Patent number 5,892,369
- Issue date Apr 6, 1999
- SGS-Thomson Microelectronics S.A.
- Laurent Sourgen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit for the production of a programming high voltage
- Patent number 5,889,720
- Issue date Mar 30, 1999
- SGS-Thomson Microelectronics S.A.
- Mathieu Lisart
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for numerically scrambling data and its application to a pro...
- Patent number 5,850,452
- Issue date Dec 15, 1998
- STMicroelectronics S.A.
- Laurent Sourgen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Protected writing method for an integrated memory circuit and a cor...
- Patent number 5,781,470
- Issue date Jul 14, 1998
- SGS-Thomson Microelectronics, S.A.
- Laurent Sourgen
- G11 - INFORMATION STORAGE
Information Patent Grant
Voltage threshold detection circuit with very low consumption
- Patent number 5,619,165
- Issue date Apr 8, 1997
- SGS-Thomson Microelectronics, S.A.
- Richard P. Fournel
- G01 - MEASURING TESTING
Information Patent Grant
Device for protecting memory areas of an electronic microprocessor
- Patent number 5,559,989
- Issue date Sep 24, 1996
- SGS-Thomson Microelectronics, S.A.
- Laurent Sourgen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Voltage threshold detection circuit with very low power consumption
- Patent number 5,440,263
- Issue date Aug 8, 1995
- SGS-Thomson Microelectronics, S.A.
- Richard P. Fournel
- G01 - MEASURING TESTING
Information Patent Grant
Circuit for the management of memory words
- Patent number 5,384,749
- Issue date Jan 24, 1995
- SGS-Thomson Microelectronics S.A.
- Mathieu Lisart
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Device for enabling the use of the contents of memory areas of an e...
- Patent number 5,361,341
- Issue date Nov 1, 1994
- SGS-Thomson Microelectronics, S.A.
- Laurent Sourgen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data counting memory card and reader
- Patent number 5,285,415
- Issue date Feb 8, 1994
- France Telecom
- Eric Depret
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Security locks for integrated circuit
- Patent number 5,264,742
- Issue date Nov 23, 1993
- SGS-Thomson Microelectronics, S.A.
- Laurent Sourgen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
MOS fuse with programmable tunnel oxide breakdown
- Patent number 5,258,947
- Issue date Nov 2, 1993
- SGS-Thomson Microelectronics, S.A.
- Laurent Sourgen
- G11 - INFORMATION STORAGE
Information Patent Grant
Security locks for integrated circuit
- Patent number 5,101,121
- Issue date Mar 31, 1992
- SGS-Thomson Microelectronics S.A.
- Laurent Sourgen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory array with electrically programmable memory cells and electr...
- Patent number 5,099,451
- Issue date Mar 24, 1992
- SGS-Thomson Microelectronics S.A.
- Laurent Sourgen
- G11 - INFORMATION STORAGE
Information Patent Grant
Light detection circuit having a junction reverse-biased by a curre...
- Patent number 4,952,796
- Issue date Aug 28, 1990
- SGS-Thomson Microeleronics SA
- Serge Fruhauf
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Safety device against the unauthorized detection of protected data
- Patent number 4,932,053
- Issue date Jun 5, 1990
- SGS-Thomson Microelectronics, S.A.
- Serge Fruhauf
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Integrated circuit for memorizing and processing information confid...
- Patent number 4,851,653
- Issue date Jul 25, 1989
- Thomson Composants Militaires & Spaciaux
- Gilles Limisaque
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Electronic security component
- Publication number 20010003540
- Publication date Jun 14, 2001
- STMicroelectronics S.A.
- Alain Pomet
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Laurent Sourgen

Person

Patents Grantslast 30 patents

Electronic device with encryption/decryption cells

Screened EEPROM cell

Device for the protection of the access to memory words

Method for the detection of the presence of passivation in an integ...

Circuit for the production of a programming high voltage

Method for numerically scrambling data and its application to a pro...

Protected writing method for an integrated memory circuit and a cor...

Voltage threshold detection circuit with very low consumption

Device for protecting memory areas of an electronic microprocessor

Voltage threshold detection circuit with very low power consumption

Circuit for the management of memory words

Device for enabling the use of the contents of memory areas of an e...

Data counting memory card and reader

Security locks for integrated circuit

MOS fuse with programmable tunnel oxide breakdown

Security locks for integrated circuit

Memory array with electrically programmable memory cells and electr...

Light detection circuit having a junction reverse-biased by a curre...

Safety device against the unauthorized detection of protected data

Integrated circuit for memorizing and processing information confid...

Patents Applicationslast 30 patents

Electronic security component