Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10078961 | Method and device for operating a traffic-infrastructure unit including a signal source | Berthold Kaeferstein | 2018-09-18 |
JR
Johannes Ruenz
Overall (All Time): #2,909,263 of 4,157,543Top 70%
1
Patents All Time