Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Bernd Hildebrandt Messer Se & Co. Kgaa 2
2 Gero Tenderich 1
2 Dirk Zentzis Speira Gmbh 1
2 Thomas Pfingst Covestro Deutschland Ag 1