| 9083275 |
Electronic circuit arranged to control voltage applied to a load |
Ralf Gorlach |
2015-07-14 |
| 8810328 |
Circuit arrangement for inductive energy transfer |
Philipp Jung, Jan Christian Langsdorf, Thomas Hohmann |
2014-08-19 |
| 8581443 |
Circuit arrangement and method for inductive energy transfer |
Philipp Jung, Jan Christian Langsdorf, Lutz Ronald Herzberg, Thomas Hohmann |
2013-11-12 |
| 8471547 |
Circuit arrangement and method for inductive energy transfer |
Philipp Jung, Jan Christian Langsdorf, Lutz Ronald Herzberg, Thomas Hohmann, Herbert Petzold |
2013-06-25 |
| 8424143 |
Electric toothbrush |
Michael Stolper, Heiko Bornheimer, Philipp Jung, Armin Schwarz-Hartmann, Peter Trawinski |
2013-04-23 |
| 8310199 |
Electronic circuit for a small electric appliance |
Torsten Klemm, Matthias Schiebahn |
2012-11-13 |
| 8100723 |
Battery contact springs |
Ingo Vetter, Heiko Bornheimer, Florian Baier, Joern Utsch |
2012-01-24 |
| 6296454 |
Suction jet pump having an inlet diffuser with an elliptical inflow cone |
Rene Schmid, Wolfgang Planck, Ludger Kurmann |
2001-10-02 |