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USPTO Patent Rankings Data through Sept 30, 2025
EC

Eric Chaduiron

H.H.E.F.: 2 patents #1 of 4Top 25%
Viricelles, FR: #1 of 1 inventorsTop 100%
Overall (2011): #101,948 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 Jean-Claude Barlerin 2011-06-07
7938582 Self-lubricating guiding member Jean-Claude Barlerin 2011-05-10