Issued Patents All Time
Showing 26–50 of 96 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10290748 | Monolithically integrated thin-film device with a solar cell, an integrated battery, and a controller | Johann H. Bredel, Hans-Juergen Eickelmann, Ruediger Kellmann, Hartmut Kuehl | 2019-05-14 |
| 10283653 | Solar cell with reduced absorber thickness and reduced back surface recombination | Hans-Juergen Eickelmann, Michael Haag, Ruediger Kellmann, Johannes Windeln | 2019-05-07 |
| 10281389 | Light guiding measuring cell for use in flow cytometry | Stefan Weidlich, Clemens Schmitt, Jörg Werner, Jens Kobelke | 2019-05-07 |
| 10170655 | Energy harvesting device with prefabricated thin film energy absorption sheets and roll-to-sheet and roll-to-roll fabrication thereof | Hans-Juergen Eickelmann, Ruediger Kellman, Hartmut Kuehl | 2019-01-01 |
| 10170659 | Monolithically integrated thin-film electronic conversion unit for lateral multijunction thin-film solar cells | Hans-Juergen Eickelmann, Ruediger Kellmann, Hartmut Kuehl | 2019-01-01 |
| 9972733 | Monolithic interconnection for solar cells | Hans-Juergen Eickelmann, Ruediger Kellmann | 2018-05-15 |
| 9963778 | Functionally graded material by in-situ gradient alloy sputter deposition management | Hans-Juergen Eickelmann, Thorsten Muehge, Erik Rueger | 2018-05-08 |
| 9941419 | Monolithically integrated thin-film device with a solar cell, an integrated battery, and a controller | Johann H. Bredel, Hans-Juergen Eickelmann, Ruediger Kellmann, Hartmut Kuehl | 2018-04-10 |
| 9859452 | Fabrication of thin-film photovoltaic cells with reduced recombination losses | Christian Becker, Hans-Juergen Eickelmann, Hauke Pflueger | 2018-01-02 |
| 9859451 | Thin film photovoltaic cell with back contacts | Hans-Juergen Eickelmann, Ruediger Kellmann, Hartmut Kuehl | 2018-01-02 |
| 9825192 | Solar cell with reduced absorber thickness and reduced back surface recombination | Hans-Juergen Eickelmann, Michael Haag, Ruediger Kellmann, Johannes Windeln | 2017-11-21 |
| 9773927 | Solar cell with reduced absorber thickness and reduced back surface recombination | Hans-Juergen Eickelmann, Michael Haag, Ruediger Kellmann, Johannes Windeln | 2017-09-26 |
| 9758861 | Functionally graded material by in-situ gradient alloy sputter deposition management | Hans-Juergen Eickelmann, Thorsten Muehge, Erik Rueger | 2017-09-12 |
| 9755099 | Integrated micro-inverter and thin film solar module and manufacturing process | Hans-Juergen Eickelmann, Ruediger Kellman, Hartmut Kuehl | 2017-09-05 |
| 9735309 | Monolithically integrated thin-film electronic conversion unit for lateral multijunction thin-film solar cells | Hans-Juergen Eickelmann, Ruediger Kellmann, Hartmut Kuehl | 2017-08-15 |
| 9699552 | Echo suppression comprising modeling of late reverberation components | Fabian Kuech, Alexis Favrot, Christof Faller | 2017-07-04 |
| 9634166 | Thin film photovoltaic cell with back contacts | Hans-Juergen Eickelmann, Ruediger Kellmann, Hartmut Kuehl | 2017-04-25 |
| 9634171 | Monolithically integrated thin-film electronic conversion unit for lateral multijunction thin-film solar cells | Hans-Juergen Eickelmann, Ruediger Kellmann, Hartmut Kuehl | 2017-04-25 |
| 9583649 | Thin film solar cell backside contact manufacturing process | Hans-Juergen Eickelmann, Ruediger Kellmann, Hartmut Kuehl | 2017-02-28 |
| 9577130 | Thin film solar cell backside contact | Hans-Juergen Eickelmann, Ruediger Kellmann, Hartmut Kuehl | 2017-02-21 |
| 9455361 | Segmented thin film solar cells | Hans-Juergen Eickelmann, Ruediger Kellmann | 2016-09-27 |
| 9397251 | Integrated micro-inverter and thin film solar module and manufacturing process | Hans-Juergen Eickelmann, Ruediger Kellman, Hartmut Kuehl | 2016-07-19 |
| 9368666 | Solar cell with reduced absorber thickness and reduced back surface recombination | Hans-Juergen Eickelmann, Michael Haag, Ruediger Kellmann, Johannes Windeln | 2016-06-14 |
| 9246039 | Solar cell with reduced absorber thickness and reduced back surface recombination | Hans-Juergen Eickelmann, Michael Haag, Ruediger Kellmann, Johannes Windeln | 2016-01-26 |
| 9227259 | Increasing the efficiency of solar cells by transfer of solder | Michael Haag, Ruediger Kellmann | 2016-01-05 |