Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Steffen Gross 1
1 Frank Wörster Outokumpu Oyj 1
1 Norbert Kemnitzer AT&T 1
1 Rudiger Grimmel Sms Schloemann-Siemag 1