Inventor · disambiguated record
Sayed Youssef Sayed Nagy
Also filed as: NAGY SAYED YOUSSEF SAYED
1 granted patent·26 pending applications·0 citations·filing 2022–2024
11Inventor score
Top patents by PatentIndex Score
27 records- 0166US2025259998A1Cathode active material with a core/shell structure including lmr and nmx cathode active materialsGM GLOBAL TECH OPERATIONS LLC·Filed 2024·Application pending·0 cites
- 0266US2025259987A1Removal of an impurity layer from molten lithium for improving wettability onto current collectorsGM GLOBAL TECH OPERATIONS LLC·Filed 2024·Application pending·0 cites
- 0366US2025259997A1Cathode electrode including cobalt-free nmx and lmr cathode active materialsGM GLOBAL TECH OPERATIONS LLC·Filed 2024·Application pending·0 cites
- 0464US2025323244A1Pre-lithiated coated cathode active materials, a method of making such cathode active materials, and batteries including such cathode active materialsGM GLOBAL TECH OPERATIONS LLC·Filed 2024·Application pending·0 cites
- 0564US2025336910A1System and method of preformation of cathode electrolyte interphase on cathode active materialsGM GLOBAL TECH OPERATIONS LLC·Filed 2024·Application pending·0 cites
- 0663US2025062319A1Method of pre-forming anode particles having tailored solid electrolyte interphase compositionGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Application pending·0 cites
- 0762US2025062362A1Lithium-ion cells including a coated current collector and methods of forming the sameGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Application pending·0 cites
- 0860US2024258494A1Methods for preparing negative electrodes for electrochemical cellsGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Application pending·0 cites
- 0960US2025087660A1Surface modification of current collector prior to coating with molten metalGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Application pending·0 cites
- 1060US2025158044A1Silicon-based electroactive materials for sodium-ion batteries and methods of manufacturing the sameGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Application pending·0 cites
- 1160US2025105269A1Lithium alloy anodeGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Application pending·0 cites
- 1259US12355074B2Tin alloy sheets as negative electrodes for non-aqueous Li and Na-ion batteriesNANODE BATTERY TECH LTD·Filed 2022·Granted Jul 8, 2025·0 cites·12 claims
- 1359US2024250234A1Formation of lithium fluoride rich protective electrode layers using roller and static pressingGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Application pending·0 cites
- 1459US2024258526A1Composite electrodes including embedded porous current collectors and methods of manufacturing the sameGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Application pending·0 cites
- 1558US2025140775A1Method for increasing mechanical strength of lithium metal and 3d anode current collector of anode electrodeGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Application pending·0 cites
- 1658US2024234859A1Hollow copper thermal conductorsGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Application pending·0 cites
- 1758US2024213438A1Methods of lithiating electroactive materialsGM GLOBAL TECH OPERATIONS LLC·Filed 2022·Application pending·0 cites
- 1858US2025087672A1Alloy coating on lithium metal anodes with nitrogen-rich solid electrolyte interphaseGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Application pending·0 cites
- 1958US2024429401A1Wire mesh current collectors for electrodes of battery cells with increased joint contact and reduced resistanceGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Application pending·0 cites
- 2058US2024235304A1Hollow copper electrical conductorsGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Application pending·0 cites
- 2156US2023411610A1Methods for fabricating pre-lithiated, two-dimensional anode materialsGM GLOBAL TECH OPERATIONS LLC·Filed 2022·Application pending·0 cites
- 2256US2024218544A1Electrochemical recycling of lithium from lithium-based materialsGM GLOBAL TECH OPERATIONS LLC·Filed 2022·Application pending·0 cites
- 2355US2024332480A1Metal oxide lithiophilic coating on stainless steel current collectorGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Application pending·0 cites
- 2454US2024047693A1Electrode assemblies prepared using diffusion couplingGM GLOBAL TECH OPERATIONS LLC·Filed 2022·Application pending·0 cites
- 2552US2023361311A1Current collectors for electrochemical cells that cycle lithium ionsGM GLOBAL TECH OPERATIONS LLC·Filed 2022·Application pending·0 cites
- 2652US2025062391A1Lithium ion cells including coated solid-state electrolytes and methods of forming the sameGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Application pending·0 cites
- 2745US2024379929A1Methods of manufacturing lithium metal negative electrodes and batteries including the sameGM GLOBLAL TECH OPERATIONS LLC·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →