Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 Göran Sundholm Maricap Oy 3
2 Petri Enwald Metso Paper 2
2 Erkki Loponen Polar Electro Oy 2
#4 Pauli Gronberg 1
#4 Timo Laakso Jagotec Ag 1