Top Inventors at Internet Security Systems All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Philip Charles Brass | 3 |
| 2 | Curtis Ide | 2 |
| 3 | Scott Mewett | 2 |
| #4 | Theodore R. Doty | 2 |
| #5 | Bobby J. Williams | 1 |
| #6 | Bryan Williams | 1 |
| #7 | Christopher W. Klaus | 1 |
| #8 | David Allen Dennerline | 1 |
| #9 | Derek John Mezack | 1 |
| #10 | George C. Young | 1 |
| #11 | John M. Hammer | 1 |
| #12 | Kevin Overcash | 1 |
| #13 | Martin D. Sells | 1 |
| #14 | Patrick Taylor | 1 |
| #15 | Peter Kavaler | 1 |
| #16 | Peter A. J. van der Made | 1 |
| #17 | Robert Graham | 1 |
| #18 | Timothy David Dodd | 1 |
| #19 | Timothy P. Farley | 1 |