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USPTO Patent Rankings Data through Sept 30, 2025
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Peter Christen

MAMathys Medizinaltechnik Ag: 1 patents #1 of 5Top 20%
Stans, CH: #1 of 2 inventorsTop 50%
Overall (2005): #124,213 of 245,428Top 55%
1 Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6896703 Expandable socket Enzo Barbieri, Renzo Renzini, Anton Cotting, Daniel Delfosse 2005-05-24