Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8038933 | Gas sensor | Helmut Weyl, Claudio De La Prieta, Andreas Hachtel, Thomas Schulte, Juergen Wilde +7 more | 2011-10-18 |
| 7258770 | Gas sensor | Helmut Weyl, Claudio De La Prieta, Andreas Hachtel, Thomas Schulte, Juergen Wilde +7 more | 2007-08-21 |
| 6758082 | Sealing system for a gas sensor and a method for manufacturing the sealing system | Heinz Geier, Helmut Weyl, Siegfried Nees, Bernhard Wild, Peter Dettling | 2004-07-06 |