Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9397523 | System and method for transferring electric energy to a vehicle using constant current operation of segments of a conductor arrangement | Kurt Vollenwyder, Konrad Woronowicz, Robert Czainski | 2016-07-19 |
| 8827058 | Inductively receiving electric energy for a vehicle | Kurt Vollenwyder, Carsten Struve | 2014-09-09 |
| 8590682 | Transferring electric energy to a vehicle | Carsten Struve | 2013-11-26 |
| 8544622 | Producing electromagnetic fields for transferring electric energy to a vehicle | Kurt Vollenwyder | 2013-10-01 |
| 8360216 | System and method for transferring electric energy to a vehicle | Kurt Vollenwyder | 2013-01-29 |
| 6515878 | Method and apparatus for supplying contactless power | John D. Sinsley | 2003-02-04 |
| 4952855 | System for monitoring the closing of a door | Lutz Baur | 1990-08-28 |
| 4812757 | Method and device for accurately determining the distance of a magnetic sensor from a conductive reaction rail | Helmut Grosser | 1989-03-14 |
| 4636667 | Excitation arrangement for a long stator drive | Gerhard Holzinger, Luitpold Miller | 1987-01-13 |