Top Inventors at Graphic Products All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Robert W. Martell | 6 |
| 2 | Daniel B. Meyer | 2 |
| 3 | Heisaburo Nakagawa | 2 |
| #4 | Hirotoshi Ohtsuka | 2 |
| #5 | Kevin M. Parks | 2 |
| #6 | Mark E. Thueson | 2 |
| #7 | Richard C. Schoenert | 2 |
| #8 | Stacy Foos | 2 |
| #9 | Yoshiaki Kakino | 2 |
| #10 | Aron Stephenson | 2 |
| #11 | Brian G. Heintz | 1 |
| #12 | Giancarlo R. Villanueva | 1 |
| #13 | Hisashi Otsubo | 1 |
| #14 | Masakazu Tabata | 1 |
| #15 | Neal G. Blodgett | 1 |
| #16 | Paul D. Scott | 1 |
| #17 | Timothy C. Martin | 1 |
| #18 | Tim Martin | 1 |
| #19 | Divyatej Tummala | 1 |
| #20 | James Bocci | 1 |
| #21 | Andrew Levy | 1 |