Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–3 of 3 inventors

Rank Inventor Primary Company Patents
1 Nico Zwikstra Loders Croklaan B.V. 1
1 Bala K. Paramanathan Hoogovens Groep B.V. 1
1 Martien de Graaf Isover Saint-Gobain 1