Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 Frank Ohle Endress+Hauser Flowtec Ag 2
2 Juergen Wichmann Hoffmann-La Roche 1
2 Udo Grittke Endress+Hauser Gmbh+Co.Kg 1
2 Dietmar Spanke Endress+Hauser Gmbh+Co.Kg 1
2 Jürgen Rotzler Rotzler Holding Gmbh + Co. Kg 1