Showing 1–24 of 24 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Don E. Detterman | R. R. Donnelley & Sons | 7 |
| 2 | Andy Prater | HP | 4 |
| 2 | Michael A. Lillo | — | 4 |
| 2 | James G. Walcher | Safety Equipment | 4 |
| #5 | Donald E. Detterman | R. R. Donnelley & Sons | 3 |
| #5 | Thomas E. Secor | — | 3 |
| #5 | Norman Nitzsche | Polyone | 3 |
| #8 | Steven M. Oberst | — | 2 |
| #8 | Ronald S. Danhoff | R. R. Donnelley & Sons | 2 |
| #8 | Martin Wurm | National Machine | 2 |
| #8 | John A. Varos | — | 2 |
| #12 | Dick T. Myers | — | 1 |
| #12 | Hermann J. Kage | R. R. Donnelley & Sons | 1 |
| #12 | Alex B. Chapman | R. R. Donnelley & Sons | 1 |
| #12 | Wade A. Eden | R. R. Donnelley & Sons | 1 |
| #12 | Charles R. Tackett, Sr. | — | 1 |
| #12 | Tas Hashmi | Sherwood Medical Industries | 1 |
| #12 | Kenneth E. Fogt | — | 1 |
| #12 | James D. Slosser | — | 1 |
| #12 | Tasaddaq H. Hashmi | Brunswick | 1 |
| #12 | Gerald D. Lillo | — | 1 |
| #12 | George P. Rohaly, Jr. | — | 1 |
| #12 | Michael D. Blaisdell | Acmi | 1 |
| #12 | Nicolas P. Luna | — | 1 |
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