Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
RF

Richard Fournel

SSStmicroelectronics Sa: 37 patents #59 of 4,662Top 2%
SSSgs-Thomson Microelectronics S.A.: 16 patents #33 of 957Top 4%
SSStmicroelectronics (Crolles 2) Sas: 2 patents #204 of 529Top 40%
CNCNRS: 1 patents #3,857 of 11,908Top 35%
SSSgs-Microelectronics S.A.: 1 patents #1 of 16Top 7%
UIUniversite Paris Sud (Paris Ii): 1 patents #2 of 53Top 4%
Saint-Maximin-la-Sainte-Baume, FR: #1 of 94 inventorsTop 2%
Overall (All Time): #49,446 of 4,157,543Top 2%
53 Patents All Time

Issued Patents All Time

Showing 26–50 of 53 patents

Patent #TitleCo-InventorsDate
6580370 Integrated circuit with protection device 2003-06-17
6563372 Device for the control of a translator-type high voltage selector switch 2003-05-13
6498509 Device to control the power supply in an integrated circuit comprising electrically programmable non-volatile memory elements 2002-12-24
6480040 Device for the detection of a high voltage greater than a supply voltage 2002-11-12
6392943 Reading device and method for integrated circuit memory 2002-05-21
6366505 Device for controlling a translator-type high voltage selector switch 2002-04-02
6324112 Reading device and method for integrated circuit memory 2001-11-27
6307797 Reading device for integrated circuit memory Laura Varisco 2001-10-23
6239651 Negative load pump device 2001-05-29
6232830 Circuit for the regulation of an output voltage of a charge pump device 2001-05-15
6225679 Method and apparatus for protecting a device against voltage surges Fabrice Marinet 2001-05-01
6144078 Methods for programming read-only memory cells and associated memories 2000-11-07
6097646 Method for the testing of a dynamic memory 2000-08-01
6091291 Device for the generation of a voltage pulse 2000-07-18
5981323 Method and apparatus for protecting a device against voltage surges Fabrice Marinet 1999-11-09
5969403 Physical fuse for semiconductor integrated circuit Serge Fruhauf, François Tailliet 1999-10-19
5970348 Read-only memory and corresponding method of manufacturing by MOS technology Philippe Boivin 1999-10-19
5943264 Method for the control of a memory cell and one-time programmable non-volatile memory using CMOS technology Fabrice Marinet 1999-08-24
5736876 Circuit for the detection of voltage thresholds 1998-04-07
5665627 Method of irreversibly locking a portion of a semiconductor device Serge Fruhauf, François Tailliet 1997-09-09
5666077 Method and apparatus for detecting an operating voltage level in an integrated circuit Mathieu Lisart 1997-09-09
5661324 Relaxation oscillator using integrated RTC structure François Tailliet 1997-08-26
5619165 Voltage threshold detection circuit with very low consumption Laurent Sourgen 1997-04-08
5602500 Circuit for the detection of voltage thresholds 1997-02-11
5500601 Device for detecting the logic state of a memory cell Mathieu Lisart 1996-03-19