Top Inventors at Psi Co. All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Young Rag Do | 10 |
| 2 | Yeon Goog Sung | 6 |
| 3 | Michael V. Couture | 4 |
| #4 | Ronald Keklak | 4 |
| #5 | Fernand Navas | 3 |
| #6 | Corey N. Jones | 2 |
| #7 | John C. Whitehouse | 2 |
| #8 | Patricia A. Hawkins | 1 |
| #9 | Terrance E. McGinn | 1 |
| #10 | Thomas Chapline | 1 |
| #11 | Henry E. Frankenberg | 1 |