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Sylvie Wuidart — 38 Patents

SSStmicroelectronics Sa: 18 patents #267 of 4,662Top 6%

SSSgs-Thomson Microelectronics S.A.: 12 patents #57 of 957Top 6%

SSStmicroelectronics (Rousset) Sas: 7 patents #55 of 397Top 15%

SSStmicroelectronics (Grenoble 2) Sas: 3 patents #98 of 573Top 20%

Pourcieux, FR: #2 of 11 inventorsTop 20%

Overall (All Time): #84,675 of 4,157,543Top 3%

38 Patents All Time

Sylvie Wuidart has been granted 38 US patents while listed as an inventor at Stmicroelectronics Sa. The first was granted in 1993 and the most recent in April 2025. Sylvie Wuidart ranks #84,675 of 4,157,543 US inventors in our database (top 2.0%). Patent records list Sylvie Wuidart in Pourcieux, FR.

Patents per Year

Issued Patents All Time

Showing 1–25 of 38 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12267126	Memory architecture of a near-field communication device	Sophie Maurice	2025-04-01
11637590	Memory architecture of a near-field communication device	Sophie Maurice	2023-04-25	$32,356,000
11082092	Memory architecture of a near-field communication device	Sophie Maurice	2021-08-03	$25,696,000
9224701	Protection of an integrated circuit against attacks	Mathieu Lisart, Alexandre Sarafianos	2015-12-29	$2,206,000
9012911	Protection of an integrated circuit against attacks	Mathieu Lisart, Alexandre Sarafianos	2015-04-21	$1,687,000
8806109	Protection of secret keys	—	2014-08-12	$2,211,000
8564324	Monitoring of the activity of an electronic circuit	—	2013-10-22	$1,970,000
8296576	Method for scrambling the current consumption of an integrated circuit	—	2012-10-23	$6,893,000
8243856	Adaptable demodulator	Yveline Guilloux, Romain Palmade, Fabrice Romain	2012-08-14	$11,082,000
8045381	Device for protecting a memory against attacks by error injection	—	2011-10-25	$1,868,000
8010585	Checking the integrity of programs or the sequencing of a state machine	—	2011-08-30	$7,410,000
7813216	Reading of the state of a non-volatile storage element	—	2010-10-12	$4,580,000
7594101	Secure digital processing unit and method for protecting programs	—	2009-09-22	$5,196,000
7453717	Three-state memory cell	Luc Wuidart	2008-11-18	$5,253,000
7388802	Memory protected against attacks by error injection in memory cells selection signals	Mathieu Lisart, Nicolas Demange	2008-06-17	$9,014,000
7372965	Electric circuit management method and device	—	2008-05-13	$3,539,000
7290151	Logic circuit with variable internal polarities	—	2007-10-30	$3,992,000
7178067	Secure EEPROM memory comprising an error correction circuit	—	2007-02-13	$5,338,000
7146509	Method and device for protecting integrated circuits against piracy	Fabrice Marinet	2006-12-05	$16,666,000
7057941	Three-state memory cell	Luc Wuidart	2006-06-06	$4,353,000
6937049	Parallel testing of integrated circuits	Claude Zahra	2005-08-30	$13,152,000
6927580	Detection of a variation in the environment of an integrated circuit	Luc Wuidart, Michel Bardouillet, Pierre Balthazar	2005-08-09	$5,263,000
6925569	Secured microprocessor comprising a system for allocating rights to libraries	—	2005-08-02	$6,515,000
6324653	Second operation in internal peripheral circuit (IPC) performing in parallel with microprocessor-controlled operation and determining internal clock pulse elimination window to match IPC operating time	Mathieu Lisart	2001-11-27	$23,803,000
6067657	Circuit for the detection of anomalies of access to a cell in a microcontroller	—	2000-05-23	$108,180,000