Top Inventors at Piasecki Aircraft All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Frank N. Piasecki | 11 |
| 2 | Frederick W. Piasecki | 10 |
| 3 | John W. Piasecki | 5 |
| #4 | Luigi U. Ricci Moretti | 4 |
| #5 | Joseph F. Horn | 3 |
| #6 | Andrew S. Greenjack | 3 |
| #7 | Brian Geiger | 2 |
| #8 | David Pitcairn | 2 |
| #9 | Dinesh Barwey | 2 |
| #10 | Douglas Johnson | 2 |
| #11 | Donald N. Meyers | 2 |
| #12 | Robert H. Lewis | 2 |
| #13 | Shane A. Lewis | 2 |
| #14 | George L. Firpi | 1 |
| #15 | Joseph B. Kejha | 1 |
| #16 | Michael J. Chouinard | 1 |
| #17 | Seth Kovnat | 1 |