Inventor · disambiguated record
Ajeet Rohatgi
Also filed as: ROHATGI AJEET
19 granted patents·15 pending applications·1,058 citations·filing 1983–2023
96Inventor score
Files withGEORGIA TECH RES INST20ROHATGI AJEET5MEIER DANIEL L2SIXTRON ADVANCED MATERIALS INC2DAVIES MICHAEL1
Top patents by PatentIndex Score
34 records- 0197US4522657ALow temperature process for annealing shallow implanted N+/P junctionsWESTINGHOUSE ELECTRIC CORP·Filed 1983·Granted Jun 11, 1985·299 cites·11 claims
- 0293US6429546B1Systems and methods for preventing islanding of grid-connected electrical power systemsGEORGIA TECH RES INST·Filed 1999·Granted Aug 6, 2002·321 cites·10 claims
- 0389US8110431B2Ion implanted selective emitter solar cells with in situ surface passivationROHATGI AJEET·Filed 2010·Granted Feb 7, 2012·18 cites·11 claims
- 0489US8071418B2Selective emitter solar cells formed by a hybrid diffusion and ion implantation processROHATGI AJEET·Filed 2010·Granted Dec 6, 2011·18 cites·13 claims
- 0584US7842596B2Method for formation of high quality back contact with screen-printed local back surface fieldGEORGIA TECH RES INST·Filed 2008·Granted Nov 30, 2010·9 cites·19 claims
- 0684US7741225B2Method for cleaning a solar cell surface opening made with a solar etch pasteGEORGIA TECH RES INST·Filed 2008·Granted Jun 22, 2010·9 cites·9 claims
- 0784US5462898AMethods for passivating silicon devices at low temperature to achieve low interface state density and low recombination velocity while preserving carrier lifetimeGEORGIA TECH RES INST·Filed 1994·Granted Oct 31, 1995·84 cites·28 claims
- 0883US5766964AProcesses for producing low cost, high efficiency silicon solar cellsGEORGIA TECH RES INST·Filed 1995·Granted Jun 16, 1998·81 cites·22 claims
- 0982US5418019AMethod for low temperature plasma enhanced chemical vapor deposition (PECVD) of an oxide and nitride antireflection coating on siliconGEORGIA TECH RES INST·Filed 1994·Granted May 23, 1995·58 cites·27 claims
- 1081US8076175B2Method for making solar cell having crystalline silicon P-N homojunction and amorphous silicon heterojunctions for surface passivationMEIER DANIEL L·Filed 2008·Granted Dec 13, 2011·6 cites·28 claims
- 1181US5510271AProcesses for producing low cost, high efficiency silicon solar cellsGEORGIA TECH RES INST·Filed 1994·Granted Apr 23, 1996·51 cites·17 claims
- 1279US8945976B2Method for making solar cell having crystalline silicon P—N homojunction and amorphous silicon heterojunctions for surface passivationMEIER DANIEL L·Filed 2011·Granted Feb 3, 2015·2 cites·9 claims
- 1379US5508610AElectrical conductivity tester and methods thereof for accurately measuring time-varying and steady state conductivity using phase shift detectionGEORGIA TECH RES INST·Filed 1992·Granted Apr 16, 1996·47 cites·35 claims
- 1466US7790574B2Boron diffusion in silicon devicesGEORGIA TECH RES INST·Filed 2005·Granted Sep 7, 2010·3 cites·16 claims
- 1560US5521839ADeep level transient spectroscopy (DLTS) system and methodGEORGIA TECH RES INST·Filed 1993·Granted May 28, 1996·21 cites·19 claims
- 1658US2008241988A1Method for fabricating a silicon solar cell structure having a gallium doped p-silicon substrateGEORGIA TECH RES INST·Filed 2008·Application pending·0 cites
- 1758US2008241987A1Method for fabricating a silicon solar cell structure having silicon nitride layersGEORGIA TECH RES INST·Filed 2008·Application pending·0 cites
- 1858US2025324815A1Rear junction bifacial poly-si/siox passivated contact solar cells and method of manufacturing the sameGEORGIA TECH RES INST·Filed 2023·Application pending·0 cites
- 1958US2008241986A1Method for fabricating a silicon solar cell structure having amorphous silicon layersGEORGIA TECH RES INST·Filed 2008·Application pending·0 cites
- 2058US2009007965A1Solar cell device having amorphous silicon layersGEORGIA TECH RES INST·Filed 2008·Application pending·0 cites
- 2154US2010233840A1Silicon solar cells and methods of fabricationGEORGIA TECH RES INST·Filed 2010·Application pending·0 cites
- 2252US5972784AArrangement, dopant source, and method for making solar cellsGEORGIA TECH RES INST·Filed 1997·Granted Oct 26, 1999·19 cites·27 claims
- 2352US2005252544A1Silicon solar cells and methods of fabricationROHATGI AJEET·Filed 2005·Application pending·0 cites
- 2451US2009211623A1Solar module with solar cell having crystalline silicon p-n homojunction and amorphous silicon heterojunctions for surface passivationSUNIVA INC·Filed 2008·Application pending·0 cites
- 2550US2010186811A1Silicon Carbonitride Antireflective CoatingSIXTRON ADVANCED MATERIALS INC·Filed 2009·Application pending·0 cites
- 2649US5495170ATime varying electrical conductivity tester using frequency discrimination and power detector and methods thereofGEORGIA TECH RES INST·Filed 1994·Granted Feb 27, 1996·12 cites·10 claims
- 2748US2009286349A1Solar cell spin-on based process for simultaneous diffusion and passivationGEORGIA TECH RES INST·Filed 2008·Application pending·0 cites
- 2848US2009301559A1Solar cell having a high quality rear surface spin-on dielectric layerGEORGIA TECH RES INST·Filed 2008·Application pending·0 cites
- 2948US2010051096A1Silicon carbonitride antireflective coatingSIXTRON ADVANCED MATERIALS INC·Filed 2008·Application pending·0 cites
- 3046US9153728B2Ion implanted solar cells with in situ surface passivationROHATGI AJEET·Filed 2012·Granted Oct 6, 2015·0 cites·20 claims
- 3146US2011139231A1Back junction solar cell with selective front surface fieldMEIER DANIEL·Filed 2010·Application pending·0 cites
- 3244US8921968B2Selective emitter solar cells formed by a hybrid diffusion and ion implantation processROHATGI AJEET·Filed 2011·Granted Dec 30, 2014·0 cites·12 claims
- 3344US2012222741A1Solar cell with improved performanceDAVIES MICHAEL·Filed 2010·Application pending·0 cites
- 3439US2005189015A1Silicon solar cells and methods of fabricationFiled 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →