Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | James Edward Schott | Great Plains Manufacturing | 3 |
| 2 | Stephen W. Steffes | Certainteed | 2 |
| 3 | John M. Helfrich | — | 1 |
| 3 | Richard L. Watson | Revalesio | 1 |
| 3 | Jeff Courtney | Integrated Roadways | 1 |
| 3 | Robert D. Bailey | British Telecommunications Public Limited | 1 |
| 3 | Andrew B. Huber | Great Plains Manufacturing | 1 |
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