Top Inventors at Educational Testing Service 2019
| Rank | Name | Patents |
|---|---|---|
| 1 | Lei Chen | 4 |
| 2 | Michael Flor | 4 |
| 3 | Derrick Higgins | 3 |
| #4 | Gary Feng | 3 |
| #5 | Michael Heilman | 3 |
| #6 | Paul Deane | 3 |
| #7 | Chong-Min Lee | 2 |
| #8 | Chee Wee Leong | 2 |
| #9 | David Suendermann-Oeft | 2 |
| #10 | Klaus Zechner | 2 |
| #11 | Martin Chodorow | 2 |
| #12 | Swapna Somasundaran | 2 |
| #13 | Vikram Ramanarayanan | 2 |
| #14 | Xinhao Wang | 2 |
| #15 | Beata Beigman Klebanov | 1 |
| #16 | Brent Bridgeman | 1 |
| #17 | Christopher Kitchen | 1 |
| #18 | Chaitanya Ramineni | 1 |
| #19 | Daniel Blanchard | 1 |
| #20 | F. Jay Breyer | 1 |
| #21 | Isaac Bejar | 1 |
| #22 | James B. Moran | 1 |
| #23 | Jana Sukkarieh | 1 |
| #24 | Jill Burstein | 1 |
| #25 | Jiangang Hao | 1 |
| #26 | Jidong Tao | 1 |
| #27 | Kathleen M. Sheehan | 1 |
| #28 | Kenneth H. Berger | 1 |
| #29 | Linda Steinberg | 1 |
| #30 | Michael J. Cripps | 1 |
| #31 | Michael E. Wagner | 1 |
| #32 | Mo Zhang | 1 |
| #33 | Nathan Lederer | 1 |
| #34 | Nitin Madnani | 1 |
| #35 | Robert J. Mislevy | 1 |
| #36 | Robert E. Thornton | 1 |
| #37 | Russell G. Almond | 1 |
| #38 | Saad Khan | 1 |
| #39 | Yao Qian | 1 |
| #40 | Yigal Attali | 1 |
| #41 | Yoav Bergner | 1 |
| #42 | Yoko Futagi | 1 |
| #43 | Yuchi Huang | 1 |
| #44 | Zhou Yu | 1 |