Top Inventors at Prototech All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Robert J. Allen | 8 |
| 2 | Walter Juda | 7 |
| 3 | Robert Lindstrom | 6 |
| #4 | Amiram Bar-Ilan | 5 |
| #5 | Henry G. Petrow | 2 |
| #6 | Martin Morrill | 1 |
| #7 | Amiran Bar-Ilan | 1 |
| #8 | Amiram B. Ilan | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Robert J. Allen | 8 |
| 2 | Walter Juda | 7 |
| 3 | Robert Lindstrom | 6 |
| #4 | Amiram Bar-Ilan | 5 |
| #5 | Henry G. Petrow | 2 |
| #6 | Martin Morrill | 1 |
| #7 | Amiran Bar-Ilan | 1 |
| #8 | Amiram B. Ilan | 1 |