Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10099684 | Method for operating a drive unit for a hybrid vehicle | Johannes Kaltenbach | 2018-10-16 |
| 9909651 | Planetary gear system for a hybrid drive of a motor vehicle | Stefan Beck, Johannes Kaltenbach | 2018-03-06 |