Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11190003 | Method for controlling a charging device of a vehicle and charging device of a vehicle for charging an electrical energy storage device of the vehicle | Tim Pfizenmaier, Daniel Spesser, Michael Kammer, Florian Habel, Eckhard Broeckmann +8 more | 2021-11-30 |
| 9694649 | Electric heating, vehicle comprising an electric heating as well as method for controlling an electric heating | Heinz Seiler, Norbert Botzenmayer, Dietmar Bytzek | 2017-07-04 |
| 8680435 | Electrical heating device | Franz Bohlender, Michael Niederer, Rainer Wuenstel, Detlef Stephan | 2014-03-25 |
| 8660747 | Electrical auxiliary heating unit for a motor vehicle | Franz Bolender, Ulrich Mundt | 2014-02-25 |
| 8362406 | Method of manufacturing an electric heating device and electric heating devices | Franz Bohlender, Michael Niederer, Rainer Wuenstel, Detlef Stephan | 2013-01-29 |
| 8319158 | Electric heating radiator device | Franz Bohlender, Michael Niederer, Rainer Wuenstel, Detlef Stephan | 2012-11-27 |
| 8173935 | Electric auxiliary heating unit for a motor vehicle | Franz Bohlender, Ulrich Mundt | 2012-05-08 |
| 7777161 | Heat-generating element of a heating device | Kurt Walz, Michael Niederer, Franz Bohlender | 2010-08-17 |
| 7753440 | Fan module for a vehicle seat and motor vehicle seat with noise insulation | Maurice Clauss, Franz Bohlender | 2010-07-13 |
| 7676144 | Heat-generating element of a heating device | Kurt Walz, Michael Niederer, Franz Bohlender | 2010-03-09 |
| 7667165 | Electric heating device for motor vehicles | Franz Bohlender, Michael Niederer | 2010-02-23 |
| 7667166 | Heat-generating element of a heating device | Kurt Walz, Michael Niederer, Franz Bohlender | 2010-02-23 |
| 7576305 | Heat-generating element of a heating device | Kurt Walz, Michael Niederer, Franz Bohlender | 2009-08-18 |
| 7148453 | Control unit with thermal protection and an electrical heating device comprising the control unit | Franz Bohlender, Michael Niederer, Gunter Uhl | 2006-12-12 |
| 6897416 | Air current interruption detection responsive to consumed PTC heater power | Franz Bohlender | 2005-05-24 |