Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Bill McKenna | — | 1 |
| 1 | Thomas D. Grau | International Pipe Machinery | 1 |
| 1 | David Brewer | Emulex | 1 |
| 1 | Hannah S. Brewer | — | 1 |
| 1 | Patrick E. Boeshart | — | 1 |
| 1 | Richard Hirschauer | — | 1 |
| 1 | Jean L. Lillie | Iowa State Research Foundation | 1 |
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