Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8079256 | Gas sensor and method for its production | Markus Langenbacher, Juergen Hall, Ulrich Demisch | 2011-12-20 |
| 5958815 | Method of making porous ceramics of a Pb (Zr.sub.x Ti.sub.1-x) O.sub.3 compound | Walther Glaubitt, Jochen Fricke | 1999-09-28 |