Top Inventors at Asi Group All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Carmelo Sferrazza | 2 |
| 2 | David W. O'Bryant | 1 |
| 3 | Elwood G. Norris | 1 |
| #4 | Kurt Tiefenthaler | 1 |
| #5 | Robert Clarke | 1 |
| #6 | Walter Lukosz | 1 |
| #7 | Harald Armin Weisshaupt | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Carmelo Sferrazza | 2 |
| 2 | David W. O'Bryant | 1 |
| 3 | Elwood G. Norris | 1 |
| #4 | Kurt Tiefenthaler | 1 |
| #5 | Robert Clarke | 1 |
| #6 | Walter Lukosz | 1 |
| #7 | Harald Armin Weisshaupt | 1 |