Top Inventors at Geistlich Pharma Ag All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Rolf W. Pfirrmann | 11 |
| 2 | Michael Bufler | 8 |
| 3 | Lothar Schloesser | 7 |
| #4 | Claudio Zihlmann | 5 |
| #5 | Niklaus STIEFEL | 4 |
| #6 | Peter Geistlich | 4 |
| #7 | Daniel Suppiger | 3 |
| #8 | Nino Kurz | 3 |
| #9 | Paul Buxton | 3 |
| #10 | Charles Zelen | 2 |
| #11 | Cornel Imhof | 2 |
| #12 | David Armstrong | 2 |
| #13 | Hanns Moehler | 2 |
| #14 | Jarrod Kaufman | 2 |
| #15 | Marco Mehr | 2 |
| #16 | Mark Spilker | 2 |
| #17 | Martin Wüest | 2 |
| #18 | Paul Glat | 2 |
| #19 | Raphael KAUFMANN | 2 |
| #20 | Sergej Stenzel | 2 |
| #21 | Thomas Mueller | 2 |
| #22 | Werner F. Dubach | 2 |
| #23 | Birgit Schaefer | 1 |
| #24 | H. Redmond | 1 |
| #25 | James Darnowski | 1 |
| #26 | Paul Calabresi | 1 |
| #27 | Alan S. Herford | 1 |