Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 Martin Haardt Siemens Aktiengesellschaft 2
1 Michael Koch Husky Injection Molding Systems 2
3 Dietrich Roscher 1
3 Norbert Schwesinger Merck 1
3 Olaf Mollenhauer Daimlerchrysler Rail Systems Gmbh 1