Top Inventors at Ivy Hill All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Patrick J. O'Brien | 15 |
| 2 | Herbert Friedman | 10 |
| 3 | Larry Durham | 8 |
| #4 | George F. Rufo, Jr. | 5 |
| #5 | Arthur Kern | 4 |
| #6 | James J. Danelski | 3 |
| #7 | Alvin Thomas | 3 |
| #8 | David Bolognia | 2 |
| #9 | Janice Haas | 2 |
| #10 | Ronald W. Womack | 2 |
| #11 | Anthony L. Gelardi | 2 |
| #12 | David France | 1 |
| #13 | Daphne Sheu | 1 |
| #14 | Donald R. Ford | 1 |
| #15 | Janice B. Hass | 1 |
| #16 | Jerry J. Tillett | 1 |
| #17 | Robert P. Jewett | 1 |
| #18 | Thomas F. Budny | 1 |
| #19 | Veronica Ann Buffington | 1 |
| #20 | Anthony G. Schenna | 1 |
| #21 | Alan A. Chalem | 1 |
| #22 | Anthony R. Adamoli | 1 |