Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Robert E. Hefner, Jr. | The Dow Chemical | 2 |
| 2 | William E. Martin | Abb Schweiz Ag | 1 |
| 2 | Forrest Earl Shanks, II | Sedco | 1 |
Part of Texas
4 patents · 3 inventors
Ranked #4,506 of 15,417 cities Top 30%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Robert E. Hefner, Jr. | The Dow Chemical | 2 |
| 2 | William E. Martin | Abb Schweiz Ag | 1 |
| 2 | Forrest Earl Shanks, II | Sedco | 1 |
Part of Texas