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

Jean-Claude Barlerin

H.H.E.F.: 2 patents #1 of 4Top 25%
Firminy, FR: #1 of 2 inventorsTop 50%
Overall (2011): #92,948 of 364,097Top 30%
2 Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7955000 Joint assembly, particularly for bogie brake linkages Eric Chaduiron 2011-06-07
7938582 Self-lubricating guiding member Eric Chaduiron 2011-05-10