Top Inventors at Magseis Ff All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Clifford H. Ray | 14 |
| 2 | Roger L. Fyffe | 14 |
| 3 | Etienne Marc | 13 |
| #4 | Michael Morris | 13 |
| #5 | James N. Thompson | 12 |
| #6 | Glenn D. Fisseler | 11 |
| #7 | Graham Gillott | 11 |
| #8 | Carsten Udengaard | 6 |
| #9 | Philip Lacovara | 6 |
| #10 | Philip Navratil | 5 |
| #11 | Thomas O'Brien | 5 |
| #12 | William Guyton | 5 |
| #13 | Chance Mann | 4 |
| #14 | Hal B. Haygood | 4 |
| #15 | Matthew Stubbe | 3 |
| #16 | Sam Hand | 3 |
| #17 | Terence Hibben | 3 |
| #18 | Chris Nikirk | 2 |
| #19 | Josef Paffenholz | 2 |
| #20 | Kenneth L. Craft | 2 |
| #21 | Tom O'Brien | 2 |
| #22 | Camille Lapierre | 1 |
| #23 | Ivar Gimse | 1 |
| #24 | Michael D. Morris | 1 |
| #25 | Paul E. West | 1 |
| #26 | Per Helge Semb | 1 |
| #27 | Peter Weatherall | 1 |
| #28 | Reagan Neil Woodward, Jr. | 1 |
| #29 | William Hopewell | 1 |
| #30 | Asgeir Sunnanå | 1 |