Top Inventors at Ultratech Stepper All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Somit Talwar | 22 |
| 2 | David A. Markle | 20 |
| 3 | Andrew M. Hawryluk | 14 |
| #4 | Yun Wang | 12 |
| #5 | Hwan J. Jeong | 11 |
| #6 | Michael O. Thompson | 8 |
| #7 | Kurt Weiner | 6 |
| #8 | David G. Stites | 4 |
| #9 | Karl-Josef Kramer | 4 |
| #10 | Gaurav Verma | 3 |
| #11 | Gerald Alonzo | 3 |
| #12 | Thomas H. Newman | 3 |
| #13 | Yu Chue Fong | 3 |
| #14 | Boris Grek | 2 |
| #15 | Dan Meisburger | 2 |
| #16 | David Shafer | 2 |
| #17 | Guarav Verma | 2 |
| #18 | Konrad Heinle | 2 |
| #19 | Mark E. Williams | 2 |
| #20 | Norbert Kappel | 2 |
| #21 | Weijian Wang | 2 |
| #22 | Carol M. Gelatos | 1 |
| #23 | Cindy Seibel | 1 |
| #24 | David Gaines | 1 |
| #25 | David S. Pan | 1 |
| #26 | Evan R. Mapoles | 1 |
| #27 | James B. Owens, Jr. | 1 |
| #28 | John F. Cameron | 1 |
| #29 | John Cronin | 1 |
| #30 | John E. Davison | 1 |
| #31 | Joe Gortych | 1 |
| #32 | Mark S. Wanta | 1 |
| #33 | Michael A. Newcomb | 1 |
| #34 | Natale M. Ceglio | 1 |
| #35 | Raymond Ellis | 1 |
| #36 | Richard B. Ward | 1 |
| #37 | Robert L. Brown | 1 |
| #38 | Robert D. Hempstead | 1 |
| #39 | Simon Jason Cohen | 1 |
| #40 | Steve Shannon | 1 |