Top Inventors at Schwaab All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Daniel R. Nettesheim | 4 |
| 2 | Craig Petersen | 2 |
| 3 | Fred W. Kufrin | 2 |
| #4 | Robert Ahrens | 2 |
| #5 | Robert R. Guyer | 2 |
| #6 | Daniel D. Nettesheim | 1 |
| #7 | John H. Carpentier | 1 |
| #8 | Nolan K. Rhoades | 1 |
| #9 | William Zahn | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Daniel R. Nettesheim | 4 |
| 2 | Craig Petersen | 2 |
| 3 | Fred W. Kufrin | 2 |
| #4 | Robert Ahrens | 2 |
| #5 | Robert R. Guyer | 2 |
| #6 | Daniel D. Nettesheim | 1 |
| #7 | John H. Carpentier | 1 |
| #8 | Nolan K. Rhoades | 1 |
| #9 | William Zahn | 1 |