Showing 1–12 of 12 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Robert W. Saffel | Daramic | 12 |
| 2 | Steven F. Trinkel | Kimball International | 5 |
| 3 | Donald E. Richard | Peabody Coal | 3 |
| 3 | Matthew A. Hurm | Kraft Foods Group Brands | 3 |
| 3 | Todd D. Faubion | Berry Plastics | 3 |
| #6 | James W. Wink | — | 2 |
| #6 | Albert B. Cook | Unknown | 2 |
| #6 | Floyd V. Weatherholt | — | 2 |
| #6 | John Christian Sorensen | Aluminum Company Of America | 2 |
| #10 | Eric Lawrence Harpenau | Purdue Research Foundation | 1 |
| #10 | Dennis J. Haines | Aluminum Company Of America | 1 |
| #10 | Amelia Brumley | — | 1 |
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