Showing 1–22 of 22 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Raymond P. Anderson | The Pittsburg & Midway Coal Mining | 3 |
| 1 | Joel L. Kirkpatrick | Gulf Oil | 3 |
| 1 | Charles H. Wright | The Pittsburg & Midway Coal Mining | 3 |
| #4 | Jerry L. Rutter | Gulf Oil | 2 |
| #4 | Loren W. Hedrich | Gulf Oil | 2 |
| #6 | James D. Beard! | Ethyl Development | 1 |
| #6 | Harold T. Pehr | — | 1 |
| #6 | Donald L. Rohrs | The Brinkmann | 1 |
| #6 | Joseph Synek | Mobay | 1 |
| #6 | Keith Jensen | Unknown | 1 |
| #6 | Richard L. Ronning | Ronning Engineering Company | 1 |
| #6 | Roger P. Cahoy | Pbi/Gordon | 1 |
| #6 | Charles W. Cramer | Cramer Products | 1 |
| #6 | John R. Stukenberg | Bacardi & Company Limited | 1 |
| #6 | Henry H. Benjes | Bacardi & Company Limited | 1 |
| #6 | Albert A. Kaine, Jr. | — | 1 |
| #6 | S. David Walker | — | 1 |
| #6 | John W. Buckstead | Paccar | 1 |
| #6 | Paul G. Wulfsberg | — | 1 |
| #6 | Barry J. Galiger | — | 1 |
| #6 | Robert K. Zee-Cheng | Warner-Lambert Company | 1 |
| #6 | Joyce D. Holmberg | Marley Cooling Tower Company | 1 |
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