Showing 1–18 of 18 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Robert M. Callahan | IBM | 21 |
| 2 | Benjamin Arthur Niemoeller | GE | 5 |
| 3 | Charles W. Murray | Norfolk Southern | 4 |
| 3 | Marlin Harold Thompson | — | 4 |
| #5 | George Stier | — | 3 |
| #6 | Richard Kenneth McFalls | GE | 2 |
| #6 | Patrick Henry McGinn | Hatch | 2 |
| #6 | Christina Edwards | Novozymes A/S | 2 |
| #6 | Hayden W. Newell | Norfolk Southern | 2 |
| #6 | Eugene Filmore Kea | GE | 2 |
| #6 | Chunchun Xu | GE | 2 |
| #12 | Eric Daughtry | Inteplast Group | 1 |
| #12 | Frances B. McNeil | — | 1 |
| #12 | Wesley W. Naff, Jr. | — | 1 |
| #12 | Danny E. Dangerfield | Eli Lilly | 1 |
| #12 | Jeffrey William Fenner | — | 1 |
| #12 | Robert W. McNeil | — | 1 |
| #12 | Abram Simeon Lance | Center Rock | 1 |
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