Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5818920 | Apparatus for controlling communication connections based on local time | Mårten Rignell, Henrik Snellman | 1998-10-06 |
JS
Johan SJÖDAHL
Overall (All Time): #3,698,929 of 4,157,543Top 90%
1
Patents All Time