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USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Johannes Schweigl D. Swarovski Kg 2
2 Stefan Schlichtherle Plansee Se 1
2 Dietmar Sprenger Plansee Se 1
2 Josef A. Blach Blach Verwaltungs Gmbh & Co. Kg 1