Inventor
KELLMANN RUEDIGER
DE21 patents
⚠️ This page may combine multiple inventors who share the name “KELLMANN RUEDIGER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
19 patentsUS9859451B2Jan 2, 2018
Thin film photovoltaic cell with back contacts
IBM2 citations72
US9634166B2Apr 25, 2017
Thin film photovoltaic cell with back contacts
IBM3 citations72
US9634171B2Apr 25, 2017
Monolithically integrated thin-film electronic conversion unit for lateral multijunction thin-film solar cells
IBM1 citations62
US9941419B2Apr 10, 2018
Monolithically integrated thin-film device with a solar cell, an integrated battery, and a controller
IBM1 citations60
US11024761B2Jun 1, 2021
Mechanically stacked, lateral multi-junction photovoltaic cells
IBM0 citations52
US10741710B2Aug 11, 2020
Thin film photovoltaic cell with back contacts
IBM0 citations51
US10651327B2May 12, 2020
Thin film photovoltaic cell with back contacts
IBM0 citations51
US10283653B2May 7, 2019
Solar cell with reduced absorber thickness and reduced back surface recombination
IBM0 citations51
US10170659B2Jan 1, 2019
Monolithically integrated thin-film electronic conversion unit for lateral multijunction thin-film solar cells
IBM0 citations51
US9825192B2Nov 21, 2017
Solar cell with reduced absorber thickness and reduced back surface recombination
IBM0 citations51
US9773927B2Sep 26, 2017
Solar cell with reduced absorber thickness and reduced back surface recombination
IBM0 citations51
US9735309B2Aug 15, 2017
Monolithically integrated thin-film electronic conversion unit for lateral multijunction thin-film solar cells
IBM0 citations51
US9583649B2Feb 28, 2017
Thin film solar cell backside contact manufacturing process
IBM0 citations51
US9577130B2Feb 21, 2017
Thin film solar cell backside contact
IBM0 citations51
US9368666B2Jun 14, 2016
Solar cell with reduced absorber thickness and reduced back surface recombination
IBM0 citations51
US9246039B2Jan 26, 2016
Solar cell with reduced absorber thickness and reduced back surface recombination
IBM0 citations51
US10559702B2Feb 11, 2020
Monolithically integrated thin-film device with a solar cell, an integrated battery, and a controller
IBM0 citations50
US10290748B2May 14, 2019
Monolithically integrated thin-film device with a solar cell, an integrated battery, and a controller
IBM0 citations50
US9972733B2May 15, 2018
Monolithic interconnection for solar cells
IBM0 citations41