Top Inventors at Sulzer Spine-Tech All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Douglas W. Kohrs | 14 |
| 2 | Paul Sand | 8 |
| 3 | Stephen D. Kuslich | 8 |
| #4 | Richard A. Erickson | 5 |
| #5 | David A. Hanson | 4 |
| #6 | George W. Bagby | 4 |
| #7 | James Corin | 4 |
| #8 | Kenneth S. Yonemura | 3 |
| #9 | Rodney L. Houfburg | 3 |
| #10 | Ross A. Longhini | 3 |
| #11 | Peter J. Pohndorf | 2 |
| #12 | Steven J. Seme | 2 |
| #13 | Charanpreet S. Bagga | 1 |
| #14 | Dale Brady | 1 |
| #15 | Daniel McPhillips | 1 |
| #16 | Daniel G. Schmiel | 1 |
| #17 | Erik Emstad | 1 |
| #18 | Eric Gray | 1 |
| #19 | Gary K. Michelson | 1 |
| #20 | John J. Grabowski | 1 |
| #21 | Kevin Guenther | 1 |
| #22 | Paul F. Boschert | 1 |
| #23 | Steven L. Griffith | 1 |
| #24 | William C. Welch | 1 |
| #25 | Adam Shinbrot | 1 |