Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8059633 | Call forwarding in an IP multimedia subsystem (IMS) | Alf Heidermark | 2011-11-15 |
HE
Hans-Erik Van Elburg
Overall (2011): #290,385 of 364,097Top 80%
1
Patents 2011