Top Inventors at I-Flow All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Roger Massengale | 30 |
| 2 | Kenneth W. Rake | 24 |
| 3 | Charles J. McPhee | 22 |
| #4 | Eric W. Brown | 12 |
| #5 | Jose Castillo Deniega | 11 |
| #6 | Donald M. Earhart | 10 |
| #7 | Robert Vasko | 8 |
| #8 | Charles M. Kienholz | 6 |
| #9 | Eric Mabry | 5 |
| #10 | Henry T. Tai | 5 |
| #11 | Kevin Forrest | 5 |
| #12 | Stanley E. Fry | 5 |
| #13 | Orvile L. Judge | 4 |
| #14 | Bill Porter | 3 |
| #15 | Orvil L. Judge | 3 |
| #16 | Alan Dine | 3 |
| #17 | David L. Davis | 2 |
| #18 | Robert Keahey | 2 |
| #19 | Earl F. Robinson | 1 |
| #20 | James Dal Porto | 1 |
| #21 | Kurt Sebesta | 1 |
| #22 | Mark W. McGlothlin | 1 |
| #23 | Mark Anthony Siminuk | 1 |
| #24 | Michael F. Guzman | 1 |
| #25 | Rex O. Bare | 1 |
| #26 | Robert M. Asher | 1 |
| #27 | Scott Herrick | 1 |
| #28 | Steven J. Busak | 1 |
| #29 | Steve Busak | 1 |
| #30 | Wayne Hayob | 1 |
| #31 | Ferrell D. Papic | 1 |