Inventor · disambiguated record
Charan Masarapu
Also filed as: MASARAPU CHARAN
19 granted patents·3 pending applications·131 citations·filing 2010–2024
93Inventor score
Files withZENLABS ENERGY INC9ENVIA SYSTEMS INC6II VI DELAWARE INC2ANGUCHAMY YOGESH KUMAR1DENG HAIXIA1
Top patents by PatentIndex Score
22 records- 0196US9780358B2Battery designs with high capacity anode materials and cathode materialsENVIA SYSTEMS INC·Filed 2013·Granted Oct 3, 2017·24 cites·13 claims
- 0296US9190694B2High capacity anode materials for lithium ion batteriesLOPEZ HERMAN A·Filed 2010·Granted Nov 17, 2015·33 cites·14 claims
- 0395US10290871B2Battery cell engineering and design to reach high energyENVIA SYSTEMS INC·Filed 2015·Granted May 14, 2019·10 cites·19 claims
- 0495US10003068B2High capacity anode materials for lithium ion batteriesENVIA SYSTEMS INC·Filed 2015·Granted Jun 19, 2018·7 cites·22 claims
- 0594US9601228B2Silicon oxide based high capacity anode materials for lithium ion batteriesDENG HAIXIA·Filed 2011·Granted Mar 21, 2017·17 cites·30 claims
- 0691US11094925B2Electrodes with silicon oxide active materials for lithium ion cells achieving high capacity, high energy density and long cycle life performanceZENLABS ENERGY INC·Filed 2018·Granted Aug 17, 2021·5 cites·23 claims
- 0791US10686183B2Battery designs with high capacity anode materials to achieve desirable cycling propertiesZENLABS ENERGY INC·Filed 2017·Granted Jun 16, 2020·3 cites·20 claims
- 0891US9139441B2Porous silicon based anode material formed using metal reductionANGUCHAMY YOGESH KUMAR·Filed 2012·Granted Sep 22, 2015·16 cites·18 claims
- 0984US8213157B2Single-wall carbon nanotube supercapacitorWEI BINGQING·Filed 2010·Granted Jul 3, 2012·9 cites·20 claims
- 1083US11387440B2Lithium ions cell designs with high capacity anode materials and high cell capacitiesZENLABS ENERGY INC·Filed 2020·Granted Jul 12, 2022·1 cites·16 claims
- 1182US10553871B2Battery cell engineering and design to reach high energyMASARAPU CHARAN·Filed 2012·Granted Feb 4, 2020·4 cites·17 claims
- 1281US12438142B2Electrodes and lithium ion cells with high capacity anode materialsZENLABS ENERGY INC·Filed 2022·Granted Oct 7, 2025·0 cites·12 claims
- 1381US12431482B2Silicon oxide based high capacity anode materials for lithium ion batteriesZENLABS ENERGY INC·Filed 2022·Granted Sep 30, 2025·0 cites·20 claims
- 1475US11742474B2Electrodes with silicon oxide active materials for lithium ion cells achieving high capacity, high energy density and long cycle life performanceZENLABS ENERGY INC·Filed 2021·Granted Aug 29, 2023·0 cites·11 claims
- 1574US11646407B2Methods for forming silicon-silicon oxide-carbon composites for lithium ion cell electrodesZENLABS ENERGY INC·Filed 2020·Granted May 9, 2023·0 cites·9 claims
- 1674US11502299B2Battery cell engineering and design to reach high energyZENLABS ENERGY INC·Filed 2020·Granted Nov 15, 2022·0 cites·14 claims
- 1774US10020491B2Silicon-based active materials for lithium ion batteries and synthesis with solution processingENVIA SYSTEMS INC·Filed 2013·Granted Jul 10, 2018·2 cites·20 claims
- 1871US11309534B2Electrodes and lithium ion cells with high capacity anode materialsZENLABS ENERGY INC·Filed 2018·Granted Apr 19, 2022·0 cites·10 claims
- 1968US2025006999A1Fluorinated Electrolyte Composition for Chalcogen BatteryII VI DELAWARE INC·Filed 2024·Application pending·0 cites
- 2066US2017194627A1Silicon oxide based high capacity anode materials for lithium ion batteriesENVIA SYSTEMS INC·Filed 2017·Application pending·0 cites
- 2163US10886526B2Silicon-silicon oxide-carbon composites for lithium battery electrodes and methods for forming the compositesENVIA SYSTEMS INC·Filed 2013·Granted Jan 5, 2021·0 cites·23 claims
- 2253US2024170803A1Electrochemical Device SeparatorII VI DELAWARE INC·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →