Top Inventors at H-P Products All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Darrell V. Nieschwitz | 20 |
| 2 | Shawn C. Metz | 16 |
| 3 | Greg A. Calderone | 14 |
| #4 | James F. Smith | 10 |
| #5 | Andrew L. Gabric | 7 |
| #6 | Mark L. Baughey | 2 |
| #7 | Wesley A. Schroeder | 2 |
| #8 | Benjamin A. Scholles | 1 |
| #9 | Daniel R. Baughey | 1 |
| #10 | Donald V. Bailey | 1 |
| #11 | Gregory A. Calderone | 1 |
| #12 | John P. Bishop | 1 |
| #13 | Leland Dick | 1 |
| #14 | Robert F. McGrath | 1 |