Top Inventors at Concept & Design All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Robert I. Farrow | 5 |
| 2 | Drey Johnson | 4 |
| 3 | Louis Hsiao | 4 |
| #4 | Robert Gaude | 3 |
| #5 | Paul DeMint | 2 |
| #6 | Ray O. McNeill | 2 |
| #7 | Shalom Levin | 2 |
| #8 | Antonio C. Hu | 2 |
| #9 | Gregory D. Allen | 1 |
| #10 | Richard L. Clark | 1 |
| #11 | Asaf Levin | 1 |