SK

Stefan Koller

DA Danaher: 1 patents #1,463 of 2,950Top 50%
📍 Appenzell, CH: #16 of 37 inventorsTop 45%
Overall (All Time): #3,658,883 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5946135 Retroreflector Christoph Auerswald, Barbara Laemmer, Markus Nesensohn, Zoltan Szalmassy 1999-08-31