Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4871961 | Method of controlling the supply of power to electrical loads with a minimum of switching surges | Reinhard Kersten, Karl J. Kuhlmorgen | 1989-10-03 |
| 4829159 | Method of optimizing control of plural switched electric loads to reduce switching transients | Walter Braun, Reinhard Kersten | 1989-05-09 |
| 4714822 | Cooker with means for automatically controlling the heating of a pan with food material | Walter Braun, Reinhard Kersten | 1987-12-22 |