Top Inventors at Cathco All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Robert E. Fischell | 19 |
| 2 | Tim A. Fischell | 13 |
| 3 | David R. Fischell | 12 |
| #4 | Robert I. White, Jr. | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Robert E. Fischell | 19 |
| 2 | Tim A. Fischell | 13 |
| 3 | David R. Fischell | 12 |
| #4 | Robert I. White, Jr. | 1 |