Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9194274 | Particulate measurement system | William Martin Silvis | 2015-11-24 |
| 8549903 | Method for testing a vehicle or a sub-system thereof | Martin Rzehorska, Klaus Kutschi, Rüdiger Teichmann | 2013-10-08 |