Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Veijo Halminen Outokumpu Technology Oyj 1
1 Maija-Leena Metsarinta Outokumpu Oyj 1
1 Bror Nyman Outokumpu Oyj 1
1 Tapio Seppänen Cimcorp Oy 1