Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8415773 | Semiconductor component with buffer layer | — | 2013-04-09 |
| 8350366 | Power semiconductor element with two-stage impurity concentration profile | — | 2013-01-08 |
| 6307051 | 2-alkylidene hydroxycoumaranone derivatives | Walter-Gunar Friebe, Hans-Willi Krell, Sabine Woelle | 2001-10-23 |