Showing 1–20 of 20 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Gordon E. Matlock | Robbins Manufacturing | 18 |
| 2 | Thomas Costello | — | 7 |
| 3 | Carl E. Ijames | Ace Manufacturing And Parts | 6 |
| #4 | Lisa L. McDermott | — | 5 |
| #5 | Kevin M. Ijames, Jr. | Ace Manufacturing And Parts | 4 |
| #6 | James Woodcock | — | 3 |
| #6 | John Eric Roberts | Mastercard | 3 |
| #8 | Thomas V. Gobin | Gas Research Institute | 2 |
| #8 | Nathan Machelett | Unknown | 2 |
| #8 | David Fortner | The Boeing | 2 |
| #11 | Mark D. VanLeer | Lsc Communications Us | 1 |
| #11 | Joe C. Cody | Ralston Purina | 1 |
| #11 | Claudia Scott | Brewer Science | 1 |
| #11 | Arthur F. Benz | — | 1 |
| #11 | Lisa L. Mc Dermott | — | 1 |
| #11 | Raymond Whitchurch | — | 1 |
| #11 | John D. Wensel | Cramer | 1 |
| #11 | Stephen A. Sewald | — | 1 |
| #11 | Paul D. Mercer | — | 1 |
| #11 | Wallace Gerald Scott, III | — | 1 |
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