Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–3 of 3 inventors

Rank Inventor Primary Company Patents
1 Hartmut Stark Drägerwerk Ag & Co. Kgaa 2
2 Reinhard Evers Nordischer Maschinenbau Rud. Baader 1
2 Udo Beckmann Dräger Safety Ag & Co. Kgaa 1