Inventor · disambiguated record
David Okawa
Also filed as: OKAWA DAVID · OKAWA DAVID C
27 granted patents·10 pending applications·213 citations·filing 2010–2024
95Inventor score
Top patents by PatentIndex Score
37 records- 0197USD928079STextured solar panelSUNPOWER CORP·Filed 2020·Granted Aug 17, 2021·7 cites·1 claims
- 0297USD904289STextured solar panelSUNPOWER CORP·Filed 2020·Granted Dec 8, 2020·89 cites·1 claims
- 0397USD879031STextured solar panelSUNPOWER CORP·Filed 2018·Granted Mar 24, 2020·91 cites·1 claims
- 0493USD921573SPhotovoltaic panel systemSUNPOWER CORP·Filed 2018·Granted Jun 8, 2021·5 cites·1 claims
- 0590USD1046761SPhotovoltaic panel systemMAXEON SOLAR PTE LTD·Filed 2021·Granted Oct 15, 2024·2 cites·1 claims
- 0689US10581372B2Photovoltaic panelSUNPOWER CORP·Filed 2018·Granted Mar 3, 2020·5 cites·26 claims
- 0782US11611006B2Automated reel processes for producing solar modules and solar module reelsSUNPOWER CORP·Filed 2018·Granted Mar 21, 2023·2 cites·16 claims
- 0882US11502213B2Solar cell having a plurality of sub-cells coupled by cell level interconnectionSUNPOWER CORP·Filed 2016·Granted Nov 15, 2022·2 cites·20 claims
- 0981USD1016736STextured solar panelMAXEON SOLAR PTE LTD·Filed 2022·Granted Mar 5, 2024·0 cites·1 claims
- 1078USD953972STextured solar panelSUNPOWER CORP·Filed 2021·Granted Jun 7, 2022·0 cites·1 claims
- 1177US11005416B2Photovoltaic panelSUNPOWER CORP·Filed 2020·Granted May 11, 2021·1 cites·20 claims
- 1276US8899044B2Surface tension mediated conversion of light to workOKAWA DAVID·Filed 2011·Granted Dec 2, 2014·2 cites·25 claims
- 1375US11824130B2Solar cell having a plurality of sub-cells coupled by cell level interconnectionSUNPOWER CORP·Filed 2022·Granted Nov 21, 2023·0 cites·4 claims
- 1474US12080815B2Laser assisted metallization process for solar cell stringingMAXEON SOLAR PTE LTD·Filed 2023·Granted Sep 3, 2024·0 cites·8 claims
- 1573US9842951B2Encapsulants for photovoltaic modulesSUNPOWER CORP·Filed 2014·Granted Dec 12, 2017·2 cites·20 claims
- 1672US9978896B2Encapsulant bonding methods for photovoltaic module manufacturingSUNPOWER CORP·Filed 2015·Granted May 22, 2018·2 cites·8 claims
- 1772US2024429335A1Strings of solar cells having laser assisted metallization conductive contact structures and their methods of manufactureMAXEON SOLAR PTE LTD·Filed 2024·Application pending·0 cites
- 1871US2023055522A1Reconfigurable photovoltaic laminate(s) and photovoltaic panel(s)SUNPOWER CORP·Filed 2022·Application pending·0 cites
- 1969US10972046B2Circuits and methods for controlling current in a parallel-connected arraySUNPOWER CORP·Filed 2018·Granted Apr 6, 2021·1 cites·20 claims
- 2068US2024162803A1Series-in-parallel-out rectifier circuitREDWOOD MAT INC·Filed 2023·Application pending·0 cites
- 2168US2024162811A1Mounting structure for a rectifier circuit of an electrodeposition deviceREDWOOD MAT INC·Filed 2023·Application pending·0 cites
- 2268US2024158946A1Electrodeposition device including a series-in-parallel-out rectifier circuitREDWOOD MAT INC·Filed 2023·Application pending·0 cites
- 2367US11495698B2Reconfigurable photovoltaic laminate(s) and photovoltaic panel(s)SUNPOWER CORP·Filed 2019·Granted Nov 8, 2022·0 cites·20 claims
- 2466US2023086161A1Aggregated photovoltaic panelsSUNPOWER CORP·Filed 2022·Application pending·0 cites
- 2565US11664472B2Laser assisted metallization process for solar cell stringingSUNPOWER CORP·Filed 2019·Granted May 30, 2023·0 cites·8 claims
- 2664US2022345075A1Angled polymer solar modulesSUNPOWER CORP·Filed 2022·Application pending·0 cites
- 2762US11527990B2Aggregated photovoltaic panelsSUNPOWER CORP·Filed 2020·Granted Dec 13, 2022·0 cites·9 claims
- 2860US12113142B2Strings of solar cells having laser assisted metallization conductive contact structures and their methods of manufactureMAXEON SOLAR PTE LTD·Filed 2021·Granted Oct 8, 2024·0 cites·2 claims
- 2957US11424714B2Angled polymer solar modulesSUNPOWER CORP·Filed 2018·Granted Aug 23, 2022·0 cites·20 claims
- 3055US11869998B2Cross-tied photovoltaic arraySUNPOWER CORP·Filed 2022·Granted Jan 9, 2024·0 cites·20 claims
- 3151US8822618B2Microcapsule and methods of making and using microcapsulesOKAWA DAVID C·Filed 2010·Granted Sep 2, 2014·2 cites·17 claims
- 3251US2018331652A1Folding photovoltaic panelSUNPOWER CORP·Filed 2018·Application pending·0 cites
- 3350US11646387B2Laser assisted metallization process for solar cell circuit formationSUNPOWER CORP·Filed 2019·Granted May 9, 2023·0 cites·20 claims
- 3449US9660575B2Solar cell stringer calibratorOKAWA DAVID·Filed 2014·Granted May 23, 2017·0 cites·10 claims
- 3539US9735300B2Thermal managementSUNPOWER CORP·Filed 2015·Granted Aug 15, 2017·0 cites·17 claims
- 3639US2015249426A1Photovoltaic module junction boxOKAWA DAVID·Filed 2014·Application pending·0 cites
- 3737US2017063294A1Concentrating solar reflector and power systemSUNPOWER CORP·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →