Top Inventors at Usgi Medical All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Vahid Saadat | 65 |
| 2 | Richard C. Ewers | 63 |
| 3 | Cang Lam | 35 |
| #4 | Eugene Chen | 24 |
| #5 | Tracy D. Maahs | 22 |
| #6 | Chris A. Rothe | 20 |
| #7 | Kenneth J. Michlitsch | 12 |
| #8 | Robert A. Vaughan | 11 |
| #9 | Marvin C. Elmer | 9 |
| #10 | Ruey-Feng Peh | 7 |
| #11 | Lee L. Swanstrom | 6 |
| #12 | Boris Reydel | 5 |
| #13 | Eugene C. Chen | 5 |
| #14 | Arvin Chang | 5 |
| #15 | Rodney Brenneman | 4 |
| #16 | Alexander Khairkhahan | 4 |
| #17 | Christopher James Earley | 3 |
| #18 | Jesus Flores | 3 |
| #19 | John A. Cox | 3 |
| #20 | Rich Ewers | 3 |
| #21 | Shirley Vong | 3 |
| #22 | Alex Khairkhahan | 3 |
| #23 | Barton P. Bandy | 2 |
| #24 | Brent Seybold | 2 |
| #25 | David Miller | 2 |
| #26 | Desmond Birkett | 2 |
| #27 | Gilbert Madrid | 2 |
| #28 | Haio Fauser | 2 |
| #29 | Kabir Gambhir | 2 |
| #30 | Kenneth H. Michlitsch | 2 |
| #31 | Stuart Moran | 2 |
| #32 | Tung T. Le | 2 |
| #33 | Cang C. Laduca | 1 |
| #34 | Elvia Muro | 1 |
| #35 | Hendrik S. Westra | 1 |
| #36 | John Rodriguez | 1 |
| #37 | Marvin C. Elmers | 1 |
| #38 | Rebecca Inderbitzen | 1 |
| #39 | Saadat Vahid | 1 |
| #40 | Sean Mitchell | 1 |
| #41 | Seferino Torres | 1 |
| #42 | Wesley W. Lummis | 1 |
| #43 | Alexander Khairkhanan | 1 |