Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5148096 | Charging method for batteries | — | 1992-09-15 |
| 4257090 | Circuit for defined current sharing between parallel-connected switching regulator modules in DC switching regulators | Hans Kroger, Wolfgang Muller | 1981-03-17 |