Showing 1–19 of 19 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Howard M. Pielet | Inland Steel | 4 |
| 2 | Frank J. Pustek | American Maize-Products | 2 |
| 2 | Russell G. Altherr | Amsted Industries Incorporated | 2 |
| 2 | Roger J. Glennon | Inland Steel | 2 |
| #5 | Fred L. Voelz | Atlantic Richfield | 1 |
| #5 | James T. Stevenson | — | 1 |
| #5 | Albert L. Hensley, Jr. | Amoco | 1 |
| #5 | Richard Johnsen | Fuelcell Energy | 1 |
| #5 | David A. Hutchison | Afton Chemical | 1 |
| #5 | Ralph Ogden | Unknown | 1 |
| #5 | James W. Millsap | Unknown | 1 |
| #5 | Chester K. Guynn | — | 1 |
| #5 | Donald C. Walker | Aksys Gmbh | 1 |
| #5 | Hans K. Gossler | Navistar International Transportation | 1 |
| #5 | James D. Parsons | Heetronix | 1 |
| #5 | Julius J. Bonini | Rostoker | 1 |
| #5 | Thomas G. Fuller | Panduit | 1 |
| #5 | Ernest J. Nagy | The Pullman | 1 |
| #5 | Gregory Ludkovsky | Inland Steel | 1 |
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