Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8067290 | Bipolar transistor with base-collector-isolation without dielectric | Josef Boeck, Wolfgang Liebl, Herbert Schaefer | 2011-11-29 |
| 8003475 | Method for fabricating a transistor structure | Josef Bock, Rudolf Lachner, Reinhard Stengl, Herbert Schafer, Martin Seck | 2011-08-23 |
| 7968972 | High-frequency bipolar transistor and method for the production thereof | Josef Bock, Reinhard Stengl, Herbert Schafer | 2011-06-28 |
| 7947552 | Process for the simultaneous deposition of crystalline and amorphous layers with doping | Herbert Schafer, Martin Franosch, Josef Bock | 2011-05-24 |