Top Inventors at Perot Systems All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Oscar A. Chappel | 8 |
| 2 | David Ian Houlding | 5 |
| 3 | Christopher Taylor Creel | 4 |
| #4 | Vardhman Jain | 3 |
| #5 | Dundee Navin-Chandra | 2 |
| #6 | Marc Gathier | 2 |
| #7 | Pieter Willem Adriaans | 2 |
| #8 | Sekar Govindasamy | 2 |
| #9 | Yong Gao | 2 |
| #10 | Arno Jan Knobbe | 2 |
| #11 | Arvind Perumbala | 2 |
| #12 | Chris Creel | 1 |
| #13 | Chuck Martin | 1 |
| #14 | Dave Marchand | 1 |
| #15 | David R. Sewell | 1 |
| #16 | Edward M. Smith | 1 |
| #17 | John Calhoun | 1 |
| #18 | Mary Ellen Lee | 1 |
| #19 | Mark McCormick | 1 |
| #20 | Michael D. Abbott | 1 |
| #21 | Michele Caputo | 1 |
| #22 | Patrick T. Golden | 1 |
| #23 | Richard Podolsky | 1 |
| #24 | Sean Wilson | 1 |
| #25 | Stephen Frye | 1 |
| #26 | Stevin Smith | 1 |
| #27 | Wendell John Jeske | 1 |
| #28 | Lisa Pidun | 1 |
| #29 | Otto Moerbeek | 1 |
| #30 | Edward A. Putonti | 1 |
| #31 | Paul J. Stoker | 1 |
| #32 | Paul J. Grous | 1 |