Patents per Year
Top Inventors at W.A. Krapf All Time
Showing 1–9 of 9 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Wallace A. Krapf | 6 |
| 2 | John Deats | 5 |
| 3 | Christian Q. Krapf | 4 |
| #4 | Dennis W. Ambrose | 3 |
| #5 | Ryan J. O'Connell | 2 |
| #6 | Dean A. Pilsbury | 1 |
| #6 | Artem G. Sivak | 1 |
| #6 | Dana Anthony Castronova | 1 |
| #6 | Michael DiRisio | 1 |