Inventor · disambiguated record
Upali Jayamaha
Also filed as: JAYAMAHA UPALI · JAYAMAHA UPALI NISSANKA
6 granted patents·4 pending applications·43 citations·filing 2001–2023
83Inventor score
Top patents by PatentIndex Score
10 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
- 0392US11695085B2Photovoltaic devices including nitrogen-containing metal contactFIRST SOLAR INC·Filed 2019·Granted Jul 4, 2023·7 cites·8 claims
- 0492US10319873B2Photovoltaic devices including doped semiconductor filmsFIRST SOLAR INC·Filed 2016·Granted Jun 11, 2019·7 cites·20 claims
- 0584US9263608B2Photovoltaic devices including doped semiconductor filmsPOWELL RICK C·Filed 2008·Granted Feb 16, 2016·8 cites·22 claims
- 0676US2023317864A1Photovoltaic Devices Including Nitrogen-Containing Metal ContactFIRST SOLAR INC·Filed 2023·Application pending·0 cites
- 0771US9147778B2Photovoltaic devices including nitrogen-containing metal contactZAFAR SYED·Filed 2007·Granted Sep 29, 2015·4 cites·23 claims
- 0858US2015380601A1Photovoltaic devices including nitrogen-containing metal contactFIRST SOLAR INC·Filed 2015·Application pending·0 cites
- 0946US2008128022A1Photovoltaic device including a tin oxide protective layerFIRST SOLAR INC·Filed 2007·Application pending·0 cites
- 1035US2002171441A1Method and apparatus for accelerated life testing of a solar cellFIRST SOLAR LLC·Filed 2001·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →