Showing 1–19 of 19 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | William O. Hubbs | Hubbs Machine & Manufacturing | 16 |
| 2 | Thomas J. Dunn | Mallinckrodt | 12 |
| 3 | Paul Eaton | Champion Technologies | 8 |
| #4 | Robert Orth | Monsanto Technology | 6 |
| #5 | Ryan Stott | The Boeing | 2 |
| #5 | Earl R. Jones | — | 2 |
| #5 | J. Douglas Duke | — | 2 |
| #8 | Mitchell Poyner | — | 1 |
| #8 | John H. Wagonknecht | Sachem | 1 |
| #8 | Steven DeRousse | Emerson Electric | 1 |
| #8 | Ryan L. Wideman | — | 1 |
| #8 | Deryl L. Lill | — | 1 |
| #8 | Vernon F. Hawkins | — | 1 |
| #8 | Jim L. DeGalvez | — | 1 |
| #8 | David C. Brune | — | 1 |
| #8 | Raymond C. Waidmann | American Air Filter Company | 1 |
| #8 | Noah L. Bequette | — | 1 |
| #8 | Gerald R. Cull | — | 1 |
| #8 | Deanna M. Lanzendorf | — | 1 |
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