Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4829015 | Method for manufacturing a fully self-adjusted bipolar transistor | Hans-Willi Meul | 1989-05-09 |
| 4755476 | Process for the production of self-adjusted bipolar transistor structures having a reduced extrinsic base resistance | Willi R. Bohm | 1988-07-05 |
| 4752589 | Process for the production of bipolar transistors and complementary MOS transistors on a common silicon substrate | — | 1988-06-21 |
| 4737472 | Process for the simultaneous production of self-aligned bipolar transistors and complementary MOS transistors on a common silicon substrate | Armin Wieder, Johannes Bieger | 1988-04-12 |
| 4735911 | Process for the simultaneous production of bipolar and complementary MOS transistors on a common silicon substrate | — | 1988-04-05 |
| 4622856 | Sensor with polycrystalline silicon resistors | Josef Binder, David Cutter, Wolfgang Henning, Frank Möllmer, Hansjorg Reichert | 1986-11-18 |
| 4581319 | Method for the manufacture of bipolar transistor structures with self-adjusting emitter and base regions for extreme high frequency circuits | Armin Wieder, Siegfried Schwarzl | 1986-04-08 |