Showing 1–18 of 18 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Keith V. Thomas | Weyerhaeuser Nr | 2 |
| 1 | Mark Marvin | — | 2 |
| 3 | Doris H. Topliffe | — | 1 |
| 3 | George F. Russell | — | 1 |
| 3 | Loren G. Kragh | — | 1 |
| 3 | Rodney R. Howe | The Boeing | 1 |
| 3 | James H. Potts | — | 1 |
| 3 | Russ Pinson | — | 1 |
| 3 | John M. Kohl | GE | 1 |
| 3 | Gary W. Erholm | — | 1 |
| 3 | Edgar O. Stephenson | GE | 1 |
| 3 | Keith H. Miller | St. Regis Paper | 1 |
| 3 | William R Lloyd, III | General Mills | 1 |
| 3 | George G. Jacobson | — | 1 |
| 3 | William Richard Barlow | Unknown | 1 |
| 3 | Robert H. Lichtenwalter | Coe Manufacturing | 1 |
| 3 | Howard L. Wouters | — | 1 |
| 3 | Lamar Embry | Beloit | 1 |
Part of Washington