Top Inventors at Crystal Group All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | David T. Medin | 11 |
| 2 | John R. Bodensteiner | 7 |
| 3 | Curtis R. Nelson | 6 |
| #4 | James E. Shaw | 6 |
| #5 | Matthew J. Poduska | 5 |
| #6 | Christopher M. Jensen | 4 |
| #7 | Craig J. Jensen | 4 |
| #8 | Robert D. Hinds | 4 |
| #9 | Scott Kayser | 4 |
| #10 | Todd A. Hermanson | 4 |
| #11 | Moji Hosseini | 3 |
| #12 | Norman Boulard | 3 |
| #13 | Steven Waller | 3 |
| #14 | Brad McDermott | 2 |
| #15 | Chris Jensen | 2 |
| #16 | Doug Murdock | 2 |
| #17 | Eric Busch | 2 |
| #18 | Erin N. Lowe | 2 |
| #19 | Alan Coats | 2 |
| #20 | Alvin Derouen | 2 |
| #21 | Brent Sievers | 1 |
| #22 | Chase Marsden | 1 |
| #23 | James P. Sievers | 1 |
| #24 | John M Flender | 1 |
| #25 | John Kump | 1 |
| #26 | Michael Steffen | 1 |
| #27 | Nobuteru Maekawa | 1 |
| #28 | Rachel Manson | 1 |
| #29 | Robert Graham | 1 |
| #30 | Shawn Castillo | 1 |
| #31 | Belov Iouri Maksimovich | 1 |
| #32 | Scott Kongable | 1 |
| #33 | Adrian A. Hill | 1 |