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USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–3 of 3 inventors

Rank Inventor Primary Company Patents
1 Herbert Stalder Maschinenfabrik Rieter Ag 1
1 Hans Kunz Balzers Und Leybold Duetschland Holding Ag 1
1 Karl Allenbach Sulzer-Escher Wyss Gmbh 1