Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Alain Durand — 56 Patents

TLThomson Licensing: 30 patents #48 of 2,575Top 2%
THThales: 4 patents #320 of 2,787Top 15%
ULUlis: 4 patents #4 of 37Top 15%
LYLynred: 4 patents #2 of 25Top 8%
MIMichelin: 4 patents #289 of 1,446Top 20%
CMCompagnie Generale Des Etablissements Michelin: 2 patents #589 of 1,564Top 40%
SASeco Tools Ab: 1 patents #113 of 220Top 55%
THThomson-Csf: 1 patents #796 of 2,054Top 40%
MSMarwal Systems: 1 patents #8 of 25Top 35%
TEThomson Tubes Electroniques: 1 patents #34 of 98Top 35%
IHInterdigital Patent Holdings: 1 patents #464 of 824Top 60%
Overall (All Time): #44,218 of 4,157,543Top 2%
56 Patents All Time

Issued Patents All Time

Showing 51–56 of 56 patents

Patent #TitleCo-InventorsDate
5859498 Multistage electron collector withstanding high voltages and electron tube provided with such a collector Serge Peron 1999-01-12
5405329 "Intravascular multi-lumen catheter, capable of being implanted by ""tunnelling""" 1995-04-11
5103187 Microwave tube amplifier stage with wide band and low dispersivity in frequency Olivier Rabot 1992-04-07
5072202 Wideband power microwave window with improved mechanical and electrical behavior Jacques Tikes 1991-12-10
4504269 Device for catheterization in particular for perfusions in the medical and veterinary fields 1985-03-12
4290428 Catheter with bulb Jean-Christian Farcot 1981-09-22