Top Inventors at Joy Technologies All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Edward Wechner | 7 |
| 2 | Michael L. O'Neill | 5 |
| 3 | Joseph S. David | 4 |
| #4 | Dennis Cowles | 3 |
| #5 | Eugene F. Pendolino | 2 |
| #6 | Roger C. Anderson | 2 |
| #7 | Stephen P. Moore | 2 |
| #8 | Terry M. Thomas | 2 |
| #9 | Theodore B. Bodimer | 2 |
| #10 | Wayne L. Edmondson | 2 |
| #11 | Gary C. Marshall | 1 |
| #12 | Joseph J. Zimmerman | 1 |
| #13 | Neal W. Densmore | 1 |
| #14 | Ronald K. Dickey | 1 |
| #15 | Ronald D. Hanlon | 1 |
| #16 | Lyman C. Kightlinger | 1 |
| #17 | Thomas F. Sturniolo | 1 |
| #18 | George A. Osterwise | 1 |