Showing 1–23 of 23 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Joseph D. Roth | Ncr | 6 |
| 2 | James A. Makley | Monarch Marking Systems | 5 |
| 3 | Stephanie Dunkle | Delphi Technologies | 4 |
| #4 | Gregory S. Ralph | Clarkwestern Dietrich Building Systems | 3 |
| #4 | Steven Damian | Delphi Technologies | 3 |
| #6 | David A. Stammen | Dayton Technologies Limited | 2 |
| #6 | James S. Wiltshire, Jr. | Lexisnexis | 2 |
| #8 | Peter W. Brown | Outboard Marine | 1 |
| #8 | Shiqiang Liu | — | 1 |
| #8 | Krista Anne Mitchell | GE | 1 |
| #8 | Benjamin Watts | — | 1 |
| #8 | Carl W. Hoying | Alfons Haar | 1 |
| #8 | Tyrone S. Daniels | — | 1 |
| #8 | Terry Lynn Smith | The Boeing | 1 |
| #8 | Gregory M. Vreeland | — | 1 |
| #8 | Spiro G. Collias | Lexisnexis | 1 |
| #8 | Julian Eric Johnson | Precision Industries | 1 |
| #8 | Ka Cheong Yu | Eastman Kodak | 1 |
| #8 | Carey Walley | Meadwestvaco | 1 |
| #8 | David A. Niday | Dayton Superior | 1 |
| #8 | Verlin D. Eblin | Eastman Kodak | 1 |
| #8 | Roger D. Brooks | Dayton Technologies, L.L.C. | 1 |
| #8 | Dennis A. Burt | Unova Ip | 1 |
Part of Ohio