Top Inventors at Regi U.S. All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Paul A. Porter | 6 |
| 2 | Allen K. MacKnight | 3 |
| 3 | Brian W. Cherry | 2 |
| #4 | Gregory J. Thompson | 2 |
| #5 | James E. Smith | 2 |
| #6 | John S. Robertson | 2 |
| #7 | Lynn Petersen | 2 |
| #8 | Nigel Clark | 2 |
| #9 | Patrick R. Badgley | 2 |
| #10 | Paul W. Chute | 2 |
| #11 | Robert Grisar | 2 |
| #12 | Denis Sankovic | 1 |
| #13 | Kim Luckner | 1 |
| #14 | Victor E. Mucino | 1 |
| #15 | Victor H. Mucino | 1 |