Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10074758 | Back-contact Si thin-film solar cell | Daniel Amkreutz, Jan HASCHKE | 2018-09-11 |
| 9959752 | Apparatus and method for a relay station for vehicle-to-vehicle messages | Teodor BUBURUZAN, Monique Engel, Stefan Gläser, Bernd LEHMANN, Sandra KLEINAU +1 more | 2018-05-01 |
| 8884154 | Thin-film solar module contacted on one side and having an inner contact layer | Rolf Stangl, Klaus Lips | 2014-11-11 |
| 8425793 | Process and device for cleaning and etching a substrate with a transparent conductive oxide layer | Joachim Müller, Gunnar Schöpe, Hildegard Siekmann, Tobias Repmann, Wolfgang Apenzeller +1 more | 2013-04-23 |
| 8395043 | Solar cell comprising neighboring electrically insulating passivation regions having high surface charges of opposing polarities and production method | Rolf Stangl | 2013-03-12 |
| 7981776 | Method for depositing silicon | Tobias Roschek | 2011-07-19 |
| 7927907 | Method of making silicon solar cells containing μC silicon layers | Tobias Repmann | 2011-04-19 |
| 6044588 | Window arrangement having a vibration generator to facilitate movement of a window pane | — | 2000-04-04 |
| 6040766 | Motor vehicle navigation system arrangement | Andreas Lubke, Torsten Zawade | 2000-03-21 |
| 5997091 | Headrest arrangement for a motor vehicle seat | Ralf Bergholz | 1999-12-07 |