Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hans-Peter Brack | Sabic Innovative Plastics B.V. | 3 |
| 2 | Hansrudolf Vontobel | — | 1 |
| 2 | Beat Siegrist | Satis Vacuum Industries Vertriebs Ag | 1 |
| 2 | Reinhold Spieldiener | Unknown | 1 |
| 2 | Gerhard Wider | Bruker | 1 |