Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9455361 | Segmented thin film solar cells | Ruediger Kellmann, Markus Schmidt | 2016-09-27 |
| 9397251 | Integrated micro-inverter and thin film solar module and manufacturing process | Ruediger Kellman, Hartmut Kuehl, Markus Schmidt | 2016-07-19 |
| 9368666 | Solar cell with reduced absorber thickness and reduced back surface recombination | Michael Haag, Ruediger Kellmann, Markus Schmidt, Johannes Windeln | 2016-06-14 |
| 9246039 | Solar cell with reduced absorber thickness and reduced back surface recombination | Michael Haag, Ruediger Kellmann, Markus Schmidt, Johannes Windeln | 2016-01-26 |
| 9246028 | Silicon solar cell manufacture | Rainer Krause, Gerd Pfeiffer, Thorsten Muehge | 2016-01-26 |
| 8772079 | Backside contacting on thin layer photovoltaic cells | Rainer Krause, Gerd Pfeiffer, Thorsten Muehge, Michael Haag, Markus Schmidt | 2014-07-08 |
| 8735212 | Silicon solar cell manufacture | Rainer Krause, Gerd Pfeiffer, Thorsten Muehge | 2014-05-27 |
| 8631565 | Method for manufacturing a solar module | Christian Becker, Michael Haag, Rainer Krause, Thorsten Muehge, Markus Schmidt | 2014-01-21 |
| 8129216 | Method of manufacturing solar cell with doping patterns and contacts | Michael Haag, Harold J. Hovel, Rainer Krause, Markus Schmidt, Steven E. Steen | 2012-03-06 |
| 7897434 | Methods of fabricating solar cell chips | Michael Haag, Harold J. Hovel, Rainer Krause, Markus Schmidt, Xiaoyan Shao +1 more | 2011-03-01 |