Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | E. Peter Smith | Insituform (Netherlands) B.V. | 2 |
| 2 | Robert L. Fahrner | Genentech | 1 |
| 2 | Thomas Joseph Silberberg | — | 1 |
| 2 | Amy Christine Rotan | — | 1 |
| 2 | Sandra W. Curtiss | G.D. Searle | 1 |
| 2 | Roger L. Gassel | Stork Fabricators | 1 |
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