Inventor · disambiguated record
Akhlesh Gupta
Also filed as: GUPTA AKHLESH
12 granted patents·15 pending applications·159 citations·filing 2003–2020
90Inventor score
Top patents by PatentIndex Score
27 records- 0197US11843070B2Photovoltaic devices including doped semiconductor filmsFIRST SOLAR INC·Filed 2020·Granted Dec 12, 2023·7 cites·20 claims
- 0296US10861994B2Photovoltaic devices including doped semiconductor filmsFIRST SOLAR INC·Filed 2019·Granted Dec 8, 2020·10 cites·6 claims
- 0395US7141863B1Method of making diode structuresUNIV TOLEDO·Filed 2003·Granted Nov 28, 2006·105 cites·38 claims
- 0492US10319873B2Photovoltaic devices including doped semiconductor filmsFIRST SOLAR INC·Filed 2016·Granted Jun 11, 2019·7 cites·20 claims
- 0591US8766088B2Dopant-containing contact materialCHENG LONG·Filed 2010·Granted Jul 1, 2014·9 cites·5 claims
- 0690US9318642B2Method and apparatus providing single step vapor chloride treatment and photovoltaic modulesFIRST SOLAR INC·Filed 2012·Granted Apr 19, 2016·9 cites·13 claims
- 0784US9263608B2Photovoltaic devices including doped semiconductor filmsPOWELL RICK C·Filed 2008·Granted Feb 16, 2016·8 cites·22 claims
- 0880US9537039B2Photovoltaic devices including MG-doped semiconductor filmsFIRST SOLAR INC·Filed 2012·Granted Jan 3, 2017·2 cites·15 claims
- 0976US8987587B2Metal barrier-doped metal contact layerCHENG LONG·Filed 2012·Granted Mar 24, 2015·1 cites·9 claims
- 1068US9406829B2Method of manufacturing a photovoltaic deviceFIRST SOLAR INC·Filed 2014·Granted Aug 2, 2016·0 cites·27 claims
- 1166US2020066928A1Photovoltaic device and methods of forming the sameFIRST SOLAR INC·Filed 2019·Application pending·0 cites
- 1265US2015000733A1Photovoltaic device and methods of forming the sameFIRST SOLAR INC·Filed 2014·Application pending·0 cites
- 1364US8334455B2Photovoltaic devices including Mg-doped semiconductor filmsGUPTA AKHLESH·Filed 2009·Granted Dec 18, 2012·1 cites·15 claims
- 1463US2017352772A1Photovoltaic Devices Including an Interfacial LayerFIRST SOLAR INC·Filed 2017·Application pending·0 cites
- 1561US2009078318A1Photovoltaic Devices Including An Interfacial LayerFIRST SOLAR INC·Filed 2008·Application pending·0 cites
- 1661US2010282320A1Photovoltaic Devices Including an Interfacial LayerFIRST SOLAR INC·Filed 2010·Application pending·0 cites
- 1759US2011277812A1Photovoltaic device conducting layerBULLER BENYAMIN·Filed 2011·Application pending·0 cites
- 1858US2017288073A1Photovoltaic device and methods of forming the sameFIRST SOLAR INC·Filed 2017·Application pending·0 cites
- 1957US2010307568A1Metal barrier-doped metal contact layerFIRST SOLAR INC·Filed 2010·Application pending·0 cites
- 2052US2017084762A1Photovoltaic devices including mg-doped semiconductor filmsFIRST SOLAR INC·Filed 2016·Application pending·0 cites
- 2151US2013327391A1Apparatus and method for improving efficiency of thin-film photovoltaic devicesFIRST SOLAR INC·Filed 2013·Application pending·0 cites
- 2250US10153386B2Photovaltaic device conducting layerFIRST SOLAR INC·Filed 2015·Granted Dec 11, 2018·0 cites·16 claims
- 2349US2010307561A1Doped metal contactFIRST SOLAR INC·Filed 2010·Application pending·0 cites
- 2449US2011030776A1Photovoltaic device back contactBULLER BENYAMIN·Filed 2010·Application pending·0 cites
- 2548US2017054052A1Apparatus and method for improving efficiency of thin-film photovoltaic devicesFIRST SOLAR INC·Filed 2016·Application pending·0 cites
- 2647US2016197226A1Method and apparatus providing single step vapor chloride treatment and photovoltaic modulesFIRST SOLAR INC·Filed 2016·Application pending·0 cites
- 2739US2013189635A1Method and apparatus providing separate modules for processing a substrateFIRST SOLAR INC·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →