FR

Francis Roy

CEA: 8 patents #505 of 7,956Top 7%
PS Peugeot Citroën Automobiles Sa: 7 patents #4 of 312Top 2%
PS Psa Automobiles Sa: 3 patents #4 of 189Top 3%
SA Saft: 3 patents #17 of 205Top 9%
CN CNRS: 2 patents #1,756 of 11,908Top 15%
CE Centralesupelec: 1 patents #19 of 57Top 35%
UP Universite Paris-Saclay: 1 patents #55 of 210Top 30%
CM Conservatoire National Des Arts Et Métiers: 1 patents #1 of 17Top 6%
IG Institut Polytechnique De Grenoble: 1 patents #62 of 266Top 25%
RS Richemont International Sa: 1 patents #65 of 124Top 55%
SU Sorbonne Universite: 1 patents #147 of 655Top 25%
Overall (All Time): #304,786 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
12278571 Device for creating a DC voltage bus for a polyphase electrical system, motor vehicle and renewable energy generator comprising such a device Thomas Peuchant, David Herpe, Eric Laboure, Franck Castejon 2025-04-15
12212166 Method for controlling a battery allowing control of a homogenous current to the cells of a power line Adrien Dittrick, Bertrand Revol, Denis Labrousse, Thomas Peuchant 2025-01-28
11784505 Method for pulse charging in voltage control mode with steps of variable amplitude Gentien Thorner, Jean Bernard Douet, Thomas Peuchant, David Herpe, Pierre-Xavier Thivel +1 more 2023-10-10
11337854 Intraocular iris protector and method of using same 2022-05-24
D931327 Display screen or portion thereof with electronic icon Richard Saad 2021-09-21
8994370 Magnetoresistor integrated sensor for measuring voltage or current, and diagnostic system Myriam Pannetier-Lecoeur, Claude Fermon, Alain Giraud 2015-03-31
8778548 Delivery head for a fuel cell Sadok Garnit, Guillaume Joncquet, Jean-Philippe Poirot-Crouvezier 2014-07-15
8519685 Device for controlling a power supply with DC DC splitting of the type including N interlaced paths Daniel Chatroux, Jean-Claude Dolhagaray 2013-08-27
8456144 Power supply with non-isolated DC DC splitting Daniel Chatroux, Jean-Claude Dolhagaray 2013-06-04
8398412 Housing, electrical coupling including said housing, and vehicle including such a coupling Jean-Claude Dolhagaray, Daniel Chatroux, Roger Milly, Jimmy Roure 2013-03-19
8142951 Monopolar fuel cell endplate and fuel cell comprising same Jean-Philippe Poirot-Crouvezier 2012-03-27
7964321 Bipolar plate for fuel cell, comprising sealing ribs Damien Lemasson, Jean-Philippe Poirot-Crouvezier, Patrick Le Gallo 2011-06-21
7713647 Seal and fuel cell comprising same affixed on the bipolar plates Damien Lemasson, Xavier Glipa, Jean-Philippe Poirot-Crouvezier, Patrick Le Gallo 2010-05-11
7249398 Device for fixing a watchband to a watch container 2007-07-31
7110489 Device for manipulating a product and for processing radioscopy images of the product to obtain tomographic sections and uses Olivier Vignon 2006-09-19