Top Inventors at Callwave Communications All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | David S. Trandal | 68 |
| 2 | Leland W. Kirchhoff | 39 |
| 3 | David F. Hofstatter | 26 |
| #4 | Colin D. Kelley | 25 |
| #5 | Robert F. Smith | 25 |
| #6 | David C. McClintock | 16 |
| #7 | David J. Brahm | 15 |
| #8 | David Giannini | 14 |
| #9 | Robert A. Dolan | 7 |
| #10 | Donnie Tognazzini | 6 |
| #11 | John R. Day | 6 |
| #12 | Scott Herriman | 6 |
| #13 | Chris Phillips | 5 |
| #14 | Daniel D'Agruma | 5 |
| #15 | Loren Bland | 5 |
| #16 | Nicholas Burwell | 5 |
| #17 | Robert J. Duva | 5 |
| #18 | Anthony Bladon | 5 |
| #19 | Eric T. Johnson | 2 |
| #20 | Adrian Van Haaften | 2 |
| #21 | Bob F. Smith | 1 |
| #22 | Ivan Johannessen | 1 |
| #23 | Lee Kirchhoff | 1 |
| #24 | Russell T. Williams | 1 |