Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8188715 | Method for determining extent and type of capacity fade | John F. Christensen, Jasim Ahmed | 2012-05-29 |
| 8133370 | Gas sensor | Sabine Thiemann-Handler, Berndt Cramer | 2012-03-13 |
| 8033160 | Sensor element for determining different gas components in a test gas | Bernd Schumann, Berndt Cramer | 2011-10-11 |