Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–9 of 9 inventors

Rank Inventor Primary Company Patents
1 Risto Salminen Stora Enso Oyj 1
1 Peter Arnold Henrik Solin Oy Partek Ab 1
1 Maarit Hillila Orion 1
1 Markku Jalkanen Faron Pharmaceuticals Oy 1
1 Pertti Hongisto Metso Paper 1
1 Eero Mäntylä Orion 1
1 Raija Moilanen Cultor 1
1 Matti Lehtinen Leiras Oy 1
1 Kari Pihl 1