Top Inventors at Toppan Photomasks All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Curt A. Jackson | 4 |
| 2 | David S. Cummins | 4 |
| 3 | James N. Cook | 4 |
| #4 | Gregory P. Hughes | 3 |
| #5 | Joseph Gordon | 3 |
| #6 | Franklin D. Kalk | 2 |
| #7 | Jan E. Gentry | 2 |
| #8 | Janice M. Paduano | 2 |
| #9 | Jeffry S. Schepp | 2 |
| #10 | Julio Reyes | 2 |
| #11 | Thomas T. Cogdell | 2 |
| #12 | Xiaoming Chen | 2 |
| #13 | Xun Zhang | 2 |
| #14 | Bart A. Wiles | 1 |
| #15 | Craig Kokjohn | 1 |
| #16 | Danny Rittman | 1 |
| #17 | Ethan M. Frye | 1 |
| #18 | Hakki Ufuk Alpay | 1 |
| #19 | Jennifer M. Shepler | 1 |
| #20 | Kevin L. Griffin | 1 |
| #21 | Kent Nakagawa | 1 |
| #22 | Laurent Dieu | 1 |
| #23 | Micha Oren | 1 |
| #24 | Peter Buck | 1 |
| #25 | Peter A. Hendrickson | 1 |