Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
AP

Alain Perchat — 1 Patent

MBMuller Bem: 1 patents #5 of 8Top 65%
Noisy-le-Grand, FR: #7 of 19 inventorsTop 40%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Alain Perchat has been granted 1 US patent while listed as an inventor at Muller Bem. All of these patents were granted in 1997. Alain Perchat ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Alain Perchat in Noisy-le-Grand, FR.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5648846 Apparatus and method for the geometric measurement of a vehicle Denis Douine, Michel Galland, Rene Rouchaville 1997-07-15