Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE45602 | Method and arrangement for registering and evaluating energy consumption | Dieter Klaus, Thorsten Laux | 2015-07-07 |
| 8013757 | Method and arrangement for registering and evaluating energy consumption | Dieter Klaus, Thorsten Laux | 2011-09-06 |
| 7027435 | Method and device for call diversion via an agent in a communications system | — | 2006-04-11 |
| 6757374 | Method for controlling additional service functions in a communications network, as well as an associated communications network and an associated program | — | 2004-06-29 |