Top Inventors at Pilling All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Samuel Pelta | 4 |
| 2 | William H. Pilling | 4 |
| 3 | Andrew J. Furey | 3 |
| #4 | Frederic P. Rosenwald | 2 |
| #5 | Rodney Kulp | 2 |
| #6 | Francis Robicsek | 1 |
| #7 | Gordon S. Clement | 1 |
| #8 | Jeffrey A. Miner | 1 |
| #9 | John R. Richards | 1 |
| #10 | Larry Kaiser | 1 |
| #11 | Parviz Kambin | 1 |
| #12 | Richard G. Jones | 1 |
| #13 | Ronald G. Bush | 1 |
| #14 | Ronald K. Grooters | 1 |
| #15 | Robert W. Wilson | 1 |
| #16 | William Berry | 1 |
| #17 | Goran B. Klintmalm | 1 |
| #18 | John T. Mehigan | 1 |
| #19 | Christopher Kebert | 1 |
| #20 | Aurelio Chaux | 1 |