Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–6 of 6 inventors

Rank Inventor Primary Company Patents
1 Stefanie Luehr Hans Schwarzkopf Gmbh & Co. Kg 1
1 Ralf Polley Sanford 1
1 Wolfgang Trinkies B.A.T. Cigarettenfabriken Gmbh 1
1 Claus W. Rabener Ciba-Geigy 1
1 Volkmar Irmscher 1
1 Hartmut Harbeck Tomra Sorting Gmbh 1