Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8067290 | Bipolar transistor with base-collector-isolation without dielectric | Wolfgang Liebl, Thomas Meister, Herbert Schaefer | 2011-11-29 |
| 7989919 | Capacitor arrangement and method for making same | Karl-Heinz Allers, Klaus Goller, Rudolf Lachner, Wolfgang Liebl | 2011-08-02 |