Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7138731 | Switching converter having a controllable load element | Harald Weinmeier, Thomas Rothmayer | 2006-11-21 |
| 6903912 | Method for recognition and/or limiting the short-circuit state of a switching converter and switching converter | Harald Schweigert | 2005-06-07 |
| 6801018 | Buffer circuit | Harald Weinmeier | 2004-10-05 |
| 6285570 | Power mains supply unit for directly and/or indirectly supplying consumers with power | Harald Schweigert | 2001-09-04 |
| 6157553 | System for maintaining electric power during a momentary power interruption | Harald Schweigert | 2000-12-05 |