Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8054825 | Method for transferring a call between a telecommunications network and a data network | Johannes Schmechel | 2011-11-08 |
HW
Hartmut Weik
Overall (2011): #290,269 of 364,097Top 80%
1
Patents 2011