Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Christopher Ong | Lanxess Deutschland Gmbh | 3 |
| 2 | Charles L. Stewart | Manchester Copper Products | 2 |
| 3 | Herbert Olin Perkins | Sasol North America | 1 |
| 3 | Bobby Harris | — | 1 |
| 3 | George Timothy Hamilton | — | 1 |
| 3 | Marcus D. Wernig | C&J Spec-Rent Services | 1 |
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