Top Inventors at Perqflo All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Roger E. Smith | 15 |
| 2 | James Causey | 10 |
| 3 | Scott R. Gibson | 6 |
| #4 | Carla Mann Woods | 2 |
| #5 | Tom Xiaohai He | 2 |
| #6 | Lawrence S. Ring | 1 |
| #7 | Scott Loftin | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Roger E. Smith | 15 |
| 2 | James Causey | 10 |
| 3 | Scott R. Gibson | 6 |
| #4 | Carla Mann Woods | 2 |
| #5 | Tom Xiaohai He | 2 |
| #6 | Lawrence S. Ring | 1 |
| #7 | Scott Loftin | 1 |