Showing 1–27 of 27 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Roger Woodruff | The Champion Partnership | 6 |
| 2 | Ronald R. Weszely | — | 3 |
| 2 | Robert J. Rybarski | Dober Chemical | 3 |
| 2 | Ryan Andrew Rust | Urschel Laboratories | 3 |
| 2 | John Nader | Scheffer | 3 |
| #6 | Timothy Walker | Bhp Billiton Petroleum Pty | 2 |
| #7 | Charmaine V. McGee | Unknown | 1 |
| #7 | Marty A McGee | Unknown | 1 |
| #7 | Dale Lawrence Agonis | — | 1 |
| #7 | Andrew F. Vauter | — | 1 |
| #7 | Brad Hjerpe | Usx | 1 |
| #7 | James D. Reisinger | Usx | 1 |
| #7 | Ronald G. Struble | Inland Steel | 1 |
| #7 | Albert D. Rinchak | — | 1 |
| #7 | Lois A. Curry | — | 1 |
| #7 | Ferdinand Fiacco | Inland Steel | 1 |
| #7 | Richard J. Sulewski | Inland Steel | 1 |
| #7 | Robert W. Buzinski | Amsted Industries Incorporated | 1 |
| #7 | Harry Hruska | — | 1 |
| #7 | Carl Rae Nethery | — | 1 |
| #7 | Michael S. Wukich | United States Steel | 1 |
| #7 | Steven R. Bunch | Ccl Label | 1 |
| #7 | Darren Eason | — | 1 |
| #7 | Caroline Olah | — | 1 |
| #7 | Riste Ristevski | — | 1 |
| #7 | Stanley Joseph Igras | — | 1 |
| #7 | Susan L. Young | — | 1 |
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