Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8378520 | Method for energy management | Ottmar Gehring, Harro Heilmann, Andreas Schwarzhaupt, Gernot Spiegelberg, Wolfgang Stahl +1 more | 2013-02-19 |
ES
Erik Sieglin
Overall (All Time): #3,148,046 of 4,157,543Top 80%
1
Patents All Time