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USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 Wilhelm Oppermann Wolff Walsrode Ag 2
2 Meinhard Protz Effem Gmbh 1
2 Hans-Werner Funk Wolff Walsrode Ag 1
2 Erhard Luhmann Wolff Walsrode Ag 1
2 Wojciech Cianciara Siemens Aktiengesellschaft 1