Top Inventors at Chicago Board Options Exchange, Incorporated All Time
Showing 1–40 of 40 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Eileen C. Smith | 13 |
| 2 | Catherine T. Shalen | 9 |
| 2 | Anthony Montesano | 9 |
| #4 | Edward T. Tilly | 8 |
| #5 | William Speth | 7 |
| #6 | Gordon D. Evora | 6 |
| #6 | John Hiatt | 6 |
| #6 | Ross G. Kaminsky | 6 |
| #6 | Stuart J. Kipnes | 6 |
| #6 | Anthony J. Carone | 6 |
| #11 | Dennis M. O'Callahan | 4 |
| #11 | Richard A. Angell | 4 |
| #13 | Daniel R. Hustad | 3 |
| #13 | John E. Smollen | 3 |
| #13 | Larry Pfaffenbach | 3 |
| #13 | Mark A. Esposito | 3 |
| #13 | William L. Brodsky | 3 |
| #18 | Daniel Feuser | 2 |
| #18 | Eric Chern | 2 |
| #18 | James Gazis | 2 |
| #18 | Lewis Biscamp | 2 |
| #18 | Marty O'Connell | 2 |
| #18 | Paul Kepes | 2 |
| #18 | Andrew J. Hall | 2 |
| #25 | Christopher Gust | 1 |
| #25 | David Reed | 1 |
| #25 | David Schmitz | 1 |
| #25 | David Wegener | 1 |
| #25 | Eric Frait | 1 |
| #25 | Hua Chen | 1 |
| #25 | J. Brad Peek | 1 |
| #25 | Joseph Hernandez | 1 |
| #25 | John Joseph Wiesner | 1 |
| #25 | Matthew McFarland | 1 |
| #25 | Michael Hollerman | 1 |
| #25 | Rajesh Aery | 1 |
| #25 | Steve Chodash | 1 |
| #25 | Susan DiMagno | 1 |
| #25 | Yoshiki Obayashi | 1 |
| #25 | Antonio Mele | 1 |