Top Inventors at Optrel Holding Ag All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Leo Keller | 5 |
| 2 | Jonathan HEUSSER | 4 |
| 3 | Martin ESPOSITO | 4 |
| #4 | Daniel BLOECHLINGER | 3 |
| #5 | Lukas Steinemann | 3 |
| #6 | Ramon Hofer Kraner | 3 |
| #7 | Emil Ackermann | 2 |
| #8 | Jasper BROUWER | 2 |
| #9 | Robert BUECHEL | 2 |
| #10 | Rupert Fuerthbauer | 2 |
| #11 | Christoph Lutz | 1 |
| #12 | David Bischof | 1 |
| #13 | Daniel Blöchlinger | 1 |
| #14 | Daniel Bloechinger | 1 |
| #15 | Daniel Iranyi | 1 |
| #16 | Daniel Stanelli | 1 |
| #17 | Franco Del Bon | 1 |
| #18 | Francesco Del Bon | 1 |
| #19 | Kaspar Cottier | 1 |
| #20 | Leif Palmaer | 1 |
| #21 | Marco Landolt | 1 |
| #22 | Markus Michler | 1 |
| #23 | Olaf Schreiber | 1 |
| #24 | Peter Hones | 1 |
| #25 | Phillip Syre | 1 |
| #26 | Rico Sonderegger | 1 |
| #27 | Ronald Schindele | 1 |
| #28 | Sheng-Ming Yang | 1 |
| #29 | Sven T. Lagerwall | 1 |
| #30 | Tindaro Pittorino | 1 |
| #31 | Tobias Gerfin | 1 |
| #32 | Tom Stäubli | 1 |
| #33 | Uwe Werner | 1 |
| #34 | Yang Sheng | 1 |
| #35 | Hans Huesler | 1 |
| #36 | Rupert Furthbauer | 1 |
| #37 | Rudolf Gumpp | 1 |
| #38 | Arno Lenzi | 1 |