Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Charles L. Stewart | Manchester Copper Products | 3 |
| 2 | John J. Ostermaier | Invista North America S.A.R.L. | 2 |
| 3 | Robert Wayne Gatlin | Technip Usa | 1 |
| 3 | Michael K. Brumfield | Peinemann Equipment B.V. | 1 |
| 3 | Alguo Liu | Clariant | 1 |
| 3 | David Allen Thibodeaux | — | 1 |
| 3 | Debra Linn Hicks | Helena Laboratories | 1 |
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