Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8069003 | Monitoring of heat exchangers in process control systems | Herbert Grieb, Thomas Müller-Heinzerling, Bernd-Markus Pfeiffer, Michael S. Schuler | 2011-11-29 |
| 4525699 | Electronic monitoring system with malfunction indicator | Robert Buck, Hans-Dieter Gesthuysen, Gerd Marhofer | 1985-06-25 |