Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7915675 | IGBT having one or more stacked zones formed within a second layer of the IGBT | Hans-Joachim Schulze | 2011-03-29 |
HF
Hans Peter Felsl
Overall (2011): #292,291 of 364,097Top 85%
1
Patents 2011