Showing 1–16 of 16 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Eric J. Serenius | Ohio Electronic Engravers | 4 |
| 2 | George E. Schneider | Ncr | 2 |
| 2 | Mark W. Spencer | Arrowhead Systems | 2 |
| #4 | Joseph D. Roth | Ncr | 1 |
| #4 | Michael C. Buschhaus | Am International | 1 |
| #4 | Tim Dietz | Symphonix Devices | 1 |
| #4 | Ray Daley | Reed Elsevier | 1 |
| #4 | James A. Makley | Monarch Marking Systems | 1 |
| #4 | Peter W. Brown | Outboard Marine | 1 |
| #4 | David A. Stammen | Dayton Technologies Limited | 1 |
| #4 | Don A. Forte | — | 1 |
| #4 | Robert H. Welsh | — | 1 |
| #4 | X. Allen Lu | Reed Elsevier | 1 |
| #4 | Nick Vona, Jr. | Ametek | 1 |
| #4 | Darryl W. Coy | Heidelberg Finishing Systems | 1 |
| #4 | Raymond P. Bittikofer | — | 1 |
Part of Ohio