Ruediger Kellmann
21Patents
2h-index
6Co-inventors
42Inventor score
Filing activity: Aug 22, 2012 → May 31, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9634166B2 | Thin film photovoltaic cell with back contacts | Emerging Cross-Sectional Technologies | 3 | Active |
| US9859451B2 | Thin film photovoltaic cell with back contacts | Emerging Cross-Sectional Technologies | 2 | Active |
| US9634171B2 | Monolithically integrated thin-film electronic conversion unit for lateral multijunction thin-film solar cells | Emerging Cross-Sectional Technologies | 1 | Active |
| US9941419B2 | Monolithically integrated thin-film device with a solar cell, an integrated battery, and a controller | Emerging Cross-Sectional Technologies | 1 | Active |
| US10283653B2 | Solar cell with reduced absorber thickness and reduced back surface recombination | Emerging Cross-Sectional Technologies | 0 | Active |
| US9227259B2 | Increasing the efficiency of solar cells by transfer of solder | Emerging Cross-Sectional Technologies | 0 | Active |
| US10170659B2 | Monolithically integrated thin-film electronic conversion unit for lateral multijunction thin-film solar cells | Emerging Cross-Sectional Technologies | 0 | Active |
| US9455361B2 | Segmented thin film solar cells | Emerging Cross-Sectional Technologies | 0 | Active |
| US11024761B2 | Mechanically stacked, lateral multi-junction photovoltaic cells | Emerging Cross-Sectional Technologies | 0 | Active |
| US9583649B2 | Thin film solar cell backside contact manufacturing process | Emerging Cross-Sectional Technologies | 0 | Active |
| US9368666B2 | Solar cell with reduced absorber thickness and reduced back surface recombination | Emerging Cross-Sectional Technologies | 0 | Active |
| US9972733B2 | Monolithic interconnection for solar cells | Emerging Cross-Sectional Technologies | 0 | Active |
| US9773927B2 | Solar cell with reduced absorber thickness and reduced back surface recombination | Emerging Cross-Sectional Technologies | 0 | Active |
| US9825192B2 | Solar cell with reduced absorber thickness and reduced back surface recombination | Emerging Cross-Sectional Technologies | 0 | Active |
| US9577130B2 | Thin film solar cell backside contact | Emerging Cross-Sectional Technologies | 0 | Active |
| US10559702B2 | Monolithically integrated thin-film device with a solar cell, an integrated battery, and a controller | Emerging Cross-Sectional Technologies | 0 | Active |
| US9735309B2 | Monolithically integrated thin-film electronic conversion unit for lateral multijunction thin-film solar cells | Emerging Cross-Sectional Technologies | 0 | Active |
| US10290748B2 | Monolithically integrated thin-film device with a solar cell, an integrated battery, and a controller | Emerging Cross-Sectional Technologies | 0 | Active |
| US10651327B2 | Thin film photovoltaic cell with back contacts | Emerging Cross-Sectional Technologies | 0 | Active |
| US10741710B2 | Thin film photovoltaic cell with back contacts | Emerging Cross-Sectional Technologies | 0 | Active |
| US9246039B2 | Solar cell with reduced absorber thickness and reduced back surface recombination | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.