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USPTO Patent Rankings Data through Sept 30, 2025
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Pierre Tschampion

RSRollomatic S.A: 1 patents #1 of 2Top 50%
La Neuveville, CH: #1 of 2 inventorsTop 50%
Overall (2002): #137,256 of 266,432Top 55%
1 Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6463669 Apparatus for checking the shape of a part Michel Rollier 2002-10-15