Jona, CH ranks #6,415 worldwide for total patents filed in 2021, with 15 patents from 9 inventors. Leading employers of inventors based in Jona, CH include Ams Sensors Singapore Pte., Cerberus Ag, Esbatech, An Alcon Biomedical Research Unit.
Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Markus Rossi | Ams Sensors Singapore Pte. | 6 |
| 2 | Martin Forster | Cerberus Ag | 2 |
| 3 | David Urech | Esbatech, An Alcon Biomedical Research Unit | 1 |
| 3 | Christina Schmid | Valspar | 1 |
| 3 | Stefan Menzl | Phonak Ag | 1 |
| 3 | David Brunner | Eidgenössische Technische Hochschule Zürich | 1 |
| 3 | Adrian Zweifel | Medaxis Ag | 1 |
| 3 | Christoph Karthaus | Tecan Trading Ag | 1 |
| 3 | Raffael Bueler | Tecan Trading Ag | 1 |