Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 Heiko Kaufmann 1
1 Bruno Ryrko Litef Gmbh 1
1 Klaus-Michael Juttner Merck 1
1 Norbert Fabricius Jds Fitel 1
1 Gerhard Kressner The Braun 1