Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Gerardus Hubertus Joannes Jozeph Roebroeks Akzo N.V. 5
2 Leendert G. Meyers Akzo N.V. 1
2 Gerandus H. J. J. Roebroeks 1
2 Geerardus Hubertus Joannes Jozeph Roebroeks Alcoa 1