Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9020726 | Vehicle torque management | Elmar Boeckenhoff, Dieter Reckels, Shivkumar Duraiswamy | 2015-04-28 |
| 8602141 | Vehicle power system with fuel cell auxiliary power unit (APU) | Justin Yee, Mark S. Woolley, Cristin Paun, Shivkumar Duraiswamy, Maik Ziegler +1 more | 2013-12-10 |