Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6463789 | Gas sensor | Thomas Birkhofer, Aleksandar Knezevic, Ralf Mueller, Carsten Plog | 2002-10-15 |
| 6368868 | Method and apparatus for detecting the oxygen content of a gas | — | 2002-04-09 |