Top Inventors at Tnco All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Jerry R. Griffiths | 4 |
| 2 | Roger M. Burke | 4 |
| 3 | Francis J. DiFrancesco | 3 |
| #4 | George P. Honkanen | 3 |
| #5 | Giuseppe Lombardo | 3 |
| #6 | Brian W. Gilman | 2 |
| #7 | Paul O'Connor | 2 |
| #8 | Paul C. Weaver | 2 |
| #9 | by Roger M. Burke, legal representative | 1 |
| #10 | Clive Reay-Young | 1 |
| #11 | John D. Young | 1 |
| #12 | Louis J. Marini | 1 |
| #13 | Christopher M. Batchelder | 1 |