Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6671501 | Signal transmission circuit | — | 2003-12-30 |
| 6307381 | High voltage installation with a device for transmitting signals | Jorg Gorablenkow, Christian Korden, Klaus Lange, Thomas Ostertag, Gerd Scholl | 2001-10-23 |