Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9170279 | State monitoring or diagnostics system | Johannes Kalhoff | 2015-10-27 |
| 9074915 | Photovoltaic system having module monitoring | Johannes Kalhoff, Thorsten Temme | 2015-07-07 |
| 6701377 | Automation system and connecting apparatus for communication between two networks that use two different protocols with conversion between TCP/IP and PCP | Christof Burmann, Jurgen Matthias, Karl-Josef Beine | 2004-03-02 |