Assignee
GROUP14 TECHNOLOGIES INC
US·46 granted patents·22 pending applications·583 citations·filing 2014–2025
Top patents by PatentIndex Score
68 records- 0198US11732079B2Preparation of polymeric resins and carbon materialsGROUP14 TECHNOLOGIES INC·Filed 2022·Granted Aug 22, 2023·11 cites·20 claims
- 0298US11725074B2Preparation of polymeric resins and carbon materialsGROUP14 TECHNOLOGIES INC·Filed 2022·Granted Aug 15, 2023·8 cites·33 claims
- 0398US11718701B2Preparation of polymeric resins and carbon materialsGROUP14 TECHNOLOGIES INC·Filed 2022·Granted Aug 8, 2023·11 cites·22 claims
- 0498US11661517B2Methods for sol-gel polymerization in absence of solvent and creation of tunable carbon structure from sameGROUP14 TECHNOLOGIES INC·Filed 2020·Granted May 30, 2023·7 cites·24 claims
- 0598US11646419B2Materials with extremely durable intercalation of lithium and manufacturing methods thereofGROUP14 TECHNOLOGIES INC·Filed 2022·Granted May 9, 2023·5 cites·20 claims
- 0698US11639292B2Particulate composite materialsGROUP14 TECHNOLOGIES INC·Filed 2021·Granted May 2, 2023·7 cites·20 claims
- 0798US11498838B2Silicon carbon composites comprising ultra low zGROUP14 TECHNOLOGIES INC·Filed 2021·Granted Nov 15, 2022·8 cites·21 claims
- 0898US11495793B2Composite carbon materials comprising lithium alloying electrochemical modifiersGROUP14 TECHNOLOGIES INC·Filed 2020·Granted Nov 8, 2022·13 cites·13 claims
- 0998US11495798B1Materials with extremely durable intercalation of lithium and manufacturing methods thereofGROUP14 TECHNOLOGIES INC·Filed 2022·Granted Nov 8, 2022·13 cites·26 claims
- 1098US11437621B2Materials with extremely durable intercalation of lithium and manufacturing methods thereofGROUP14 TECHNOLOGIES INC·Filed 2020·Granted Sep 6, 2022·20 cites·30 claims
- 1198US11174167B1Silicon carbon composites comprising ultra low ZGROUP14 TECHNOLOGIES INC·Filed 2020·Granted Nov 16, 2021·29 cites·20 claims
- 1298US10923722B2Materials with extremely durable intercalation of lithium and manufacturing methods thereofGROUP14 TECHNOLOGIES INC·Filed 2020·Granted Feb 16, 2021·32 cites·19 claims
- 1398US10784512B2Materials with extremely durable intercalation of lithium and manufacturing methods thereofGROUP14 TECHNOLOGIES INC·Filed 2020·Granted Sep 22, 2020·35 cites·21 claims
- 1498US10756347B2Materials with extremely durable intercalation of lithium and manufacturing methods thereofGROUP14 TECHNOLOGIES INC·Filed 2018·Granted Aug 25, 2020·32 cites·30 claims
- 1598US10711140B2Methods for sol-gel polymerization in absence of solvent and creation of tunable carbon structure from sameGROUP14 TECHNOLOGIES INC·Filed 2020·Granted Jul 14, 2020·35 cites·19 claims
- 1698US10714744B2Composite carbon materials comprising lithium alloying electrochemical modifiersGROUP14 TECHNOLOGIES INC·Filed 2019·Granted Jul 14, 2020·32 cites·10 claims
- 1798US10608254B2Materials with extremely durable intercalation of lithium and manufacturing methods thereofGROUP14 TECHNOLOGIES INC·Filed 2019·Granted Mar 31, 2020·39 cites·30 claims
- 1898US10590277B2Methods for sol-gel polymerization in absence of solvent and creation of tunable carbon structure from sameGROUP14 TECHNOLOGIES INC·Filed 2014·Granted Mar 17, 2020·49 cites·17 claims
- 1998US10454103B2Composite carbon materials comprising lithium alloying electrochemical modifiersGROUP14 TECHNOLOGIES INC·Filed 2017·Granted Oct 22, 2019·47 cites·18 claims
- 2097US12173165B2Methods for sol-gel polymerization in absence of solvent and creation of tunable carbon structure from sameGROUP14 TECHNOLOGIES INC·Filed 2023·Granted Dec 24, 2024·1 cites·19 claims
- 2197US12046744B2Passivated silicon-carbon composite materialsGROUP14 TECHNOLOGIES INC·Filed 2023·Granted Jul 23, 2024·2 cites·9 claims
- 2297US12006400B2Preparation of polymeric resins and carbon materialsGROUP14 TECHNOLOGIES INC·Filed 2023·Granted Jun 11, 2024·2 cites·21 claims
- 2397US11999828B2Preparation of polymeric resins and carbon materialsGROUP14 TECHNOLOGIES INC·Filed 2023·Granted Jun 4, 2024·2 cites·22 claims
- 2497US11611071B2Decomposition of silicon-containing precursors on porous scaffold materialsGROUP14 TECHNOLOGIES INC·Filed 2018·Granted Mar 21, 2023·14 cites·16 claims
- 2597US11611073B2Composites of porous nano-featured silicon materials and carbon materialsGROUP14 TECHNOLOGIES INC·Filed 2020·Granted Mar 21, 2023·12 cites·17 claims
- 2697US10814304B2Carbon-based compositions with highly efficient volumetric gas sorptionGROUP14 TECHNOLOGIES INC·Filed 2018·Granted Oct 27, 2020·31 cites·26 claims
- 2797US10763501B2Nano-featured porous silicon materialsGROUP14 TECHNOLOGIES INC·Filed 2016·Granted Sep 1, 2020·41 cites·24 claims
- 2896US12057569B2Highly efficient manufacturing of silicon-carbon composite materials comprising ultra low ZGROUP14 TECHNOLOGIES INC·Filed 2023·Granted Aug 6, 2024·2 cites·30 claims
- 2996US11804591B2Highly efficient manufacturing of silicon-carbon composite materials comprising ultra low ZGROUP14 TECHNOLOGIES INC·Filed 2023·Granted Oct 31, 2023·2 cites·30 claims
- 3096US11611070B2Highly efficient manufacturing of silicon-carbon composites materials comprising ultra low ZGROUP14 TECHNOLOGIES INC·Filed 2022·Granted Mar 21, 2023·9 cites·33 claims
- 3196US11492262B2Silicon carbon composites comprising ultra low ZGROUP14 TECHNOLOGIES INC·Filed 2021·Granted Nov 8, 2022·8 cites·21 claims
- 3296US11335903B2Highly efficient manufacturing of silicon-carbon composites materials comprising ultra low zGROUP14 TECHNOLOGIES INC·Filed 2021·Granted May 17, 2022·19 cites·20 claims
- 3395US11707728B2Carbon-based compositions with highly efficient volumetric gas sorptionGROUP14 TECHNOLOGIES INC·Filed 2020·Granted Jul 25, 2023·3 cites·14 claims
- 3494US2025215234A1Methods for sol-gel polymerization in absence of solvent and creation of tunable carbon structure from sameGROUP14 TECHNOLOGIES INC·Filed 2024·Application pending·0 cites
- 3592US12497479B2Preparation of polymeric resins and carbon materialsGROUP14 TECHNOLOGIES INC·Filed 2024·Granted Dec 16, 2025·0 cites·22 claims
- 3692US11942630B2Nano-featured porous silicon materialsGROUP14 TECHNOLOGIES INC·Filed 2020·Granted Mar 26, 2024·2 cites·20 claims
- 3791US12562381B2Nano-featured porous silicon materialsGROUP14 TECHNOLOGIES INC·Filed 2024·Granted Feb 24, 2026·0 cites·11 claims
- 3890US12084549B2Preparation of polymeric resins and carbon materialsGROUP14 TECHNOLOGIES INC·Filed 2023·Granted Sep 10, 2024·0 cites·30 claims
- 3990US2025219053A1Negative electrode material for lithium-ion secondary battery and use thereofGROUP14 TECHNOLOGIES INC·Filed 2024·Application pending·0 cites
- 4089US2025096242A1Methods of passivation to control oxygen content and reactivity of silicon-carbon composite materialsGROUP14 TECHNOLOGIES INC·Filed 2024·Application pending·0 cites
- 4188US12064747B2Carbon-based compositions with highly efficient volumetric gas sorptionGROUP14 TECHNOLOGIES INC·Filed 2023·Granted Aug 20, 2024·0 cites·36 claims
- 4288US2023383045A1Preparation of polymeric resins and carbon materialsGROUP14 TECHNOLOGIES INC·Filed 2023·Application pending·0 cites
- 4385US12537192B2Composites of porous nano-featured silicon materials and carbon materialsGROUP14 TECHNOLOGIES INC·Filed 2023·Granted Jan 27, 2026·0 cites·24 claims
- 4484US12533654B2Carbon-based compositions with highly efficient volumetric gas sorptionGROUP14 TECHNOLOGIES INC·Filed 2024·Granted Jan 27, 2026·0 cites·9 claims
- 4584US2025118732A1Composite carbon particles and use thereofGROUP14 TECHNOLOGIES INC·Filed 2024·Application pending·0 cites
- 4683US2024047650A1Lithium-silicon battery comprising a silicon-carbon compositeGROUP14 TECHNOLOGIES INC·Filed 2023·Application pending·0 cites
- 4782US12155066B2Decomposition of silicon-containing precursors on porous scaffold materialsGROUP14 TECHNOLOGIES INC·Filed 2023·Granted Nov 26, 2024·0 cites·20 claims
- 4882US2023219819A1Silicon carbon composites comprising ultra low zGROUP14 TECHNOLOGIES INC·Filed 2022·Application pending·0 cites
- 4979US2024290952A1Composite carbon materials comprising lithium alloying electrochemical modifiersGROUP14 TECHNOLOGIES INC·Filed 2024·Application pending·0 cites
- 5077US12577114B2Silicon-carbon compositesGROUP14 TECHNOLOGIES INC·Filed 2021·Granted Mar 17, 2026·0 cites·24 claims
Showing the top 50 of 68 patent records by PatentIndex Score.
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