Showing 1–15 of 15 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Robert G. Kopp | Suncast Technologies | 4 |
| 2 | Stephen J. Hinterlong | AT&T | 2 |
| 3 | Eric N. Cress | — | 1 |
| 3 | Jeffrey Arthur Zahnle | AT&T | 1 |
| 3 | Mark Allen Weldon | Masonite | 1 |
| 3 | J. Mark Crump | Siemens Industry | 1 |
| 3 | Harold O. Schwartz | The Wurlitzer | 1 |
| 3 | Antal Suto | Keystone Retaining Wall Systems | 1 |
| 3 | Gerald D. Anderson | Meritor Heavy Vehicle Systems Limited | 1 |
| 3 | Lawrence Restaino | Biosynth Ag | 1 |
| 3 | Steven P. Porter | Ciena | 1 |
| 3 | John T. Anderson | — | 1 |
| 3 | Alan Blowers | Ball Horticultural | 1 |
| 3 | Robert C. Allen | Masonite | 1 |
| 3 | Ernie Lippman | Plano Molding Company | 1 |
Part of Illinois