Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10780762 | Electrical heating device | Michael Kohl, Wolfgang Seewald, Igor Tschemeris, Christoph Fodor, Andreas SCHLIPF | 2020-09-22 |
| 10422556 | Thermoelectric temperature-control unit and temperature-control device | Michael Brun, Timo Henke, Stefan Hirsch, Thomas Kuznia, Gilles Magnier +2 more | 2019-09-24 |
| 10302331 | Heating device | Michael Kohl, Karl Lochmahr, Wolfgang Seewald, Olivier Schunck, Dirk Nagel +5 more | 2019-05-28 |
| 9915441 | Heat exchanger | Michael Kohl, Thomas Spranger, Thierry Clauss | 2018-03-13 |
| 9863663 | Heat exchanger | Michael Kohl, Thomas Spranger, Frank-Heiner SCHENK | 2018-01-09 |
| 9848464 | Heating device | Michael Kohl, Karl Lochmahr, Wolfgang Seewald, Olivier Schunck, Dirk Nagel +5 more | 2017-12-19 |
| 9743464 | Heat exchanger device and heater | Wolfgang Seewald, Michael Kohl | 2017-08-22 |
| 9655171 | Heater | Wolfgang Seewald, Michael Kohl, Matthias STALLEIN, Lars HEEPER, Karsten Marquas | 2017-05-16 |
| 9506698 | Electrically operable heating device | Michael Kohl, Thomas Spranger | 2016-11-29 |
| 9345071 | Heating device | Christoph Kästle, Michael Kohl, Peter Englert, Michel Brun, Jerome Stoeckel | 2016-05-17 |
| 5665261 | Motor vehicle electric heating device having angled off metal heating plates arranged to mutually abut one another at opposite ends | Herbert Damsohn, Michael Loehle, Eberhard Zwittig | 1997-09-09 |
| 5566880 | Process and apparatus for heating the passenger compartment of a motor vehicle | Noureddine Khelifa, Michael Lohle, Gunter Abersfelder, Helmut Grantz, Wolfgang Odebrecht +2 more | 1996-10-22 |
| 5435150 | Apparatus for heating and/or cooling a cabin | Noureddine Khelifa | 1995-07-25 |