Top Inventors at Hasler All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Andre Kislovski | 3 |
| 2 | Bohdan Ulrich | 2 |
| 3 | Christian Moy | 1 |
| #4 | Daniel Fluckiger | 1 |
| #5 | Erwin Berger | 1 |
| #6 | Fetneh Eskandari | 1 |
| #7 | George P. Rahgo | 1 |
| #8 | Heinrich Ryser | 1 |
| #9 | James S. Emmett | 1 |
| #10 | Joseph L. Lehman | 1 |
| #11 | Martin F. Palange | 1 |
| #12 | Mark E. Simcik | 1 |
| #13 | Robert J. Japenga | 1 |
| #14 | Robert G. Schwartz | 1 |
| #15 | Robert Swanbery | 1 |
| #16 | Werner Wuthrich | 1 |
| #17 | William A. Weirsman | 1 |
| #18 | Hans Diggelmann | 1 |
| #19 | Allen A. Crowe | 1 |