Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6939037 | Determining the temperature of an exhaust gas sensor by means of calibrated internal resistance measurement | Erich Junginger, Dietmar Blessing, Christian Zimmermann, Frank Molwitz, Rene Schenk +2 more | 2005-09-06 |
| 5932041 | Method for the fusion cutting of thermoplastic sheets and textile webs | Ludvik Dolling, Otto Wiedemann | 1999-08-03 |
| 4191213 | Change over device for continuously casting various emulsions for photographic purposes | Ludvik Dolling, Herbert Heindze | 1980-03-04 |