Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Rudolf Ritter | Swisscom Mobile Ag | 3 |
| 2 | Robert Langsch | Maschinenfabrik Wifag | 2 |
| 2 | Manfred Bollen | Benninger Ag | 2 |
| 2 | Bruno Gimelli | Proventure (Far East), Limited | 2 |
| #5 | Ronald Vuillemin | Hilti Aktiengesellschaft | 1 |
| #5 | Jörg Goldhahn | Novartis Ag | 1 |
| #5 | Fritz Feurer | Buhler Ag | 1 |
| #5 | Claudemiro Ferreira | Buhler Ag | 1 |