Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Francois Roy — 127 Patents

SSStmicroelectronics (Crolles 2) Sas: 85 patents #1 of 529Top 1%
SSStmicroelectronics Sa: 42 patents #38 of 4,662Top 1%
CEA: 5 patents #845 of 7,956Top 15%
SSStmicroelectronics (Grenoble 2) Sas: 3 patents #98 of 573Top 20%
THThomson-Csf: 2 patents #470 of 2,054Top 25%
RTX (Raytheon): 2 patents #5,307 of 15,912Top 35%
SLStmicroelectronics R&D Limited: 1 patents #19 of 54Top 40%
UMUniversite De Montreal: 1 patents #189 of 428Top 45%
Overall (All Time): #8,796 of 4,157,543Top 1%
127 Patents All Time

Issued Patents All Time

Showing 76–100 of 127 patents

Patent #TitleCo-InventorsDate
8963273 Back-side illuminated image sensor with a junction insulation Michel Marty, Jens Prima 2015-02-24
8937341 Two-phase charge-coupled device 2015-01-20
8853755 Image sensor pixel circuit Frédéric Barbier 2014-10-07
8847344 Process for fabricating a backside-illuminated imaging device and corresponding device Francois Leverd, Jens Prima 2014-09-30
8828175 Method of fabricating a composite engineered wood material piece 2014-09-09
8803057 Method of resetting a photosite, and corresponding photosite Julien Michelot 2014-08-12
8791512 Matrix imaging device having photosites with global shutter charge transfer Julien Michelot 2014-07-29
8754456 Miniature image sensor Arnaud Tournier 2014-06-17
8735208 Method for forming a back-side illuminated image sensor Michel Marty 2014-05-27
8716760 Photosensitive charge-coupled device comprising vertical electrodes 2014-05-06
8704282 Method for forming a back-side illuminated image sensor Michel Marty, Jens Prima 2014-04-22
8703528 Method for forming a back-side illuminated image sensor with a junction insulation Michel Marty, Jens Prima 2014-04-22
8686483 Charge transfer photosite Julien Michelot, Frederic Lalanne 2014-04-01
8680453 Imaging device with charge collection zone and charge storage zone 2014-03-25
8674283 Image sensor with reduced optical crosstalk Flavien Hirigoyen, Julien Michelot 2014-03-18
8669510 Imaging device in particular of the CMOS time delay and integration type 2014-03-11
8659109 Image sensor photodiode 2014-02-25
8643063 Multidirectional two-phase charge-coupled device 2014-02-04
8531567 Image sensor with vertical transfer gate Frédéric Barbier 2013-09-10
8524522 Microelectronic device, in particular back side illuminated image sensor, and production process Michel Marty, Didier Dutartre, Pascal Besson, Jens Prima 2013-09-03
8513761 Backside illumination semiconductor image sensor Pierrick Descure 2013-08-20
8456885 Random access memory circuit Derek Tolmie, Arnaud Laflaquiere 2013-06-04
8193479 Very small image sensor Benoit Francois Claude Ramadout 2012-06-05
8183517 Photosensitive cell with multiple light guides having differing cross-sectional areas and method of making the same Thomas Girault 2012-05-22
8053353 Method of making connections in a back-lit circuit 2011-11-08