Top Inventors at K.K. Holding Ag All Time
Showing 1–31 of 31 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Christopherus Bader | 5 |
| 1 | Hans C. Sonderegger | 5 |
| 1 | Paul Engeler | 5 |
| #4 | Claudio Cavalloni | 3 |
| #4 | Kurt Vollenweider | 3 |
| #4 | Markus Zanetti | 3 |
| #4 | Reto Calderara | 3 |
| #8 | Christian Calame | 2 |
| #8 | Peter Wolfer | 2 |
| #10 | Christof Sonderegger | 1 |
| #10 | Conrad Sonderegger | 1 |
| #10 | Daniel P. Fuglewicz | 1 |
| #10 | David A. Schieb | 1 |
| #10 | Denis Kohler | 1 |
| #10 | Edgar Stussi | 1 |
| #10 | Ernst Pletscher | 1 |
| #10 | Hideyuki Matsushima | 1 |
| #10 | Josef Stirnimann | 1 |
| #10 | Koji Kato | 1 |
| #10 | Lothar Jahreiss | 1 |
| #10 | Luigi Greco | 1 |
| #10 | Markus Caprez | 1 |
| #10 | Mario Giorgetta | 1 |
| #10 | Peter Weber | 1 |
| #10 | Reiji Oshima | 1 |
| #10 | Roland Sommer | 1 |
| #10 | Stefan Brechbühl | 1 |
| #10 | Ralf Reichau | 1 |
| #10 | Thomas Berther | 1 |
| #10 | Andreas Kirchheim | 1 |
| #10 | Andreas Sidler | 1 |