Showing 1–1 of 1 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Wilhelmus Hubertus Paulus Maria Heijnen | Shell Oil Compny | 10 |
Part of Louisiana
10 patents · 1 inventors
Ranked #5,902 of 30,146 cities Top 20%
Showing 1–1 of 1 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Wilhelmus Hubertus Paulus Maria Heijnen | Shell Oil Compny | 10 |
Part of Louisiana