Top Inventors at Spectradisc All Time
Showing 1–12 of 12 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Christopher J. Marmo | 3 |
| 1 | Daniel J. Ehntholt | 3 |
| 1 | Eric J. Carlson | 3 |
| 1 | Irwin C. Winkler | 3 |
| 1 | James R. Valentine | 3 |
| 1 | John R. Powell | 3 |
| 1 | Philip E. Rollhaus | 3 |
| #8 | Charles M. Zepp | 2 |
| #8 | Nabil Lawandy | 2 |
| #10 | Andrei Smuk | 1 |
| #10 | Kenneth S. Norland | 1 |
| #10 | Marianne Krieg-Kowald | 1 |