Top Inventors at Gt Development All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | John Michael Morris | 23 |
| 2 | Alan K. Forsythe | 15 |
| 3 | Charles J. Green | 12 |
| #4 | Zdenek Gabrlik | 7 |
| #5 | Timothy L. Oliphant | 3 |
| #6 | Charles H. Simmons, JR. | 2 |
| #7 | Charles E. Stephens | 2 |
| #8 | Denny Gabrlik | 2 |
| #9 | Nelson O. Phillips | 2 |
| #10 | Andrew Thompson | 2 |
| #11 | Brent L. LaRiviere | 1 |
| #12 | David P. Ashby | 1 |
| #13 | Gabe Fasolino | 1 |
| #14 | John Morris | 1 |
| #15 | Roger St. John | 1 |
| #16 | Scott F. Coomes | 1 |
| #17 | Kurt Ambruster | 1 |