Inventor
ROHATGI AJEET
US19 patents
⚠️ This page may combine multiple inventors who share the name “ROHATGI AJEET”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GEORGIA TECH RES INST
12 patentsUS5462898AOct 31, 1995
Methods for passivating silicon devices at low temperature to achieve low interface state density and low recombination velocity while preserving carrier lifetime
GEORGIA TECH RES INST84 citations96
US5418019AMay 23, 1995
Method for low temperature plasma enhanced chemical vapor deposition (PECVD) of an oxide and nitride antireflection coating on silicon
GEORGIA TECH RES INST58 citations96
US5510271AApr 23, 1996
Processes for producing low cost, high efficiency silicon solar cells
GEORGIA TECH RES INST51 citations95
US6429546B1Aug 6, 2002
Systems and methods for preventing islanding of grid-connected electrical power systems
GEORGIA TECH RES INST321 citations93
US5508610AApr 16, 1996
Electrical conductivity tester and methods thereof for accurately measuring time-varying and steady state conductivity using phase shift detection
GEORGIA TECH RES INST47 citations93
US5972784AOct 26, 1999
Arrangement, dopant source, and method for making solar cells
GEORGIA TECH RES INST19 citations91
US5766964AJun 16, 1998
Processes for producing low cost, high efficiency silicon solar cells
GEORGIA TECH RES INST81 citations91
US5521839AMay 28, 1996
Deep level transient spectroscopy (DLTS) system and method
GEORGIA TECH RES INST21 citations86
US7842596B2Nov 30, 2010
Method for formation of high quality back contact with screen-printed local back surface field
GEORGIA TECH RES INST9 citations80
US7741225B2Jun 22, 2010
Method for cleaning a solar cell surface opening made with a solar etch paste
GEORGIA TECH RES INST9 citations80
US5495170AFeb 27, 1996
Time varying electrical conductivity tester using frequency discrimination and power detector and methods thereof
GEORGIA TECH RES INST12 citations71
US7790574B2Sep 7, 2010
Boron diffusion in silicon devices
GEORGIA TECH RES INST3 citations58
ROHATGI AJEET
4 patentsUS8110431B2Feb 7, 2012
Ion implanted selective emitter solar cells with in situ surface passivation
ROHATGI AJEET18 citations87
US8071418B2Dec 6, 2011
Selective emitter solar cells formed by a hybrid diffusion and ion implantation process
ROHATGI AJEET18 citations87
US9153728B2Oct 6, 2015
Ion implanted solar cells with in situ surface passivation
ROHATGI AJEET0 citations47
US8921968B2Dec 30, 2014
Selective emitter solar cells formed by a hybrid diffusion and ion implantation process
ROHATGI AJEET0 citations47
MEIER DANIEL L
2 patentsUS8076175B2Dec 13, 2011
Method for making solar cell having crystalline silicon P-N homojunction and amorphous silicon heterojunctions for surface passivation
MEIER DANIEL L6 citations71
US8945976B2Feb 3, 2015
Method for making solar cell having crystalline silicon P—N homojunction and amorphous silicon heterojunctions for surface passivation
MEIER DANIEL L2 citations60