Top Inventors at H.A. Schlatter Ag All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Hans Zollinger | 4 |
| 2 | Emil Denzler | 2 |
| 3 | Hans Richter | 2 |
| #4 | Robert Widmer | 2 |
| #5 | Edgar Hochspach | 1 |
| #6 | Hansrudolf Zollinger | 1 |
| #7 | Robert C. Hardt | 1 |
| #8 | Robert Meier | 1 |
| #9 | Albert Mosbacher | 1 |
| #10 | Dietmar Rappold | 1 |