Assignee
SES HOLDINGS PTE LTD
SG·19 granted patents·19 pending applications·54 citations·filing 2015–2025
Top patents by PatentIndex Score
38 records- 0197US10734664B1Purified hydrogen bis(fluorosulfonyl)imide (HFSI) products, methods of purifying crude HFSI, and uses of purified HFSI productsSES HOLDINGS PTE LTD·Filed 2019·Granted Aug 4, 2020·16 cites·30 claims
- 0296US10727545B1Methods of charging secondary lithium metal batteries to reactive dead lithium with redox shuttling additives and battery control systems incorporating the sameSES HOLDINGS PTE LTD·Filed 2019·Granted Jul 28, 2020·21 cites·26 claims
- 0394US11680041B1Processes for producing high-purity N,N-dialkyl perfluoroalkylsulfonamideSES HOLDINGS PTE LTD·Filed 2022·Granted Jun 20, 2023·1 cites·27 claims
- 0489US11271212B1Anode fabrication by pattern lamination, anodes made thereby, and electrochemical devices incorporating such anodesSES HOLDINGS PTE LTD·Filed 2021·Granted Mar 8, 2022·4 cites·29 claims
- 0588US10967295B2Processes for removing reactive solvent from lithium bis(fluorosulfonyl)imide (LiFSI) using organic solvents that are stable toward anodes in lithium-ion and lithium-metal batteriesSES HOLDINGS PTE LTD·Filed 2019·Granted Apr 6, 2021·2 cites·30 claims
- 0687US10725112B1Methods of controlling secondary lithium metal batteries to access reserve energy capacity and battery control systems incorporating the sameSES HOLDINGS PTE LTD·Filed 2019·Granted Jul 28, 2020·7 cites·28 claims
- 0784US2025083068A1Processes For Removing Reactive Solvents And Synthesis Byproducts From Crude Lithium SaltsSES HOLDINGS PTE LTD·Filed 2024·Application pending·0 cites
- 0884US2026086157A1Transformer-Based Time-Series Algorithms for Battery Health Analysis and Related Methods, Software, and SystemsSES HOLDINGS PTE LTD·Filed 2025·Application pending·0 cites
- 0983US10615457B2Electrolyte system for high voltage lithium ion batterySES HOLDINGS PTE LTD·Filed 2016·Granted Apr 7, 2020·2 cites·25 claims
- 1081US2026024767A1Alkali-Metal Electrochemical Cells That Include Anodes Containing Salts and/or Additives, and Related MethodsSES HOLDINGS PTE LTD·Filed 2025·Application pending·0 cites
- 1178US11196088B2Localized high-salt-concentration electrolytes containing longer-sidechain glyme-based solvents and fluorinated diluents, and uses thereofSES HOLDINGS PTE LTD·Filed 2019·Granted Dec 7, 2021·1 cites·29 claims
- 1273US11631847B2Anode, secondary battery including the same, and the method of making anodeSES HOLDINGS PTE LTD·Filed 2022·Granted Apr 18, 2023·0 cites·30 claims
- 1372US12172104B2Processes for removing reactive solvent from lithium bis(fluorosulfonyl)imide (LiFSI) using organic solvents that are stable toward anodes in lithium-ion and lithium-metal batteriesSES HOLDINGS PTE LTD·Filed 2021·Granted Dec 24, 2024·0 cites·20 claims
- 1469US11695105B2Rechargeable batterySES HOLDINGS PTE LTD·Filed 2020·Granted Jul 4, 2023·0 cites·17 claims
- 1567US2025125421A1Electrolytes Containing Acetamide-Based Solvent, And Electrochemical Devices Incorporating Such ElectrolytesSES HOLDINGS PTE LTD·Filed 2023·Application pending·0 cites
- 1665US12272790B2Localized high-salt-concentration electrolytes containing longer-sidechain glyme-based solvents and fluorinated diluents, and uses thereofSES HOLDINGS PTE LTD·Filed 2021·Granted Apr 8, 2025·0 cites·20 claims
- 1765US11444277B2Anodes, secondary batteries including the same, and methods of making anodesSES HOLDINGS PTE LTD·Filed 2020·Granted Sep 13, 2022·0 cites·32 claims
- 1865US2020280109A1Rechargeable BatterySES HOLDINGS PTE LTD·Filed 2019·Application pending·0 cites
- 1963US2025266451A1Electrochemical Energy-Storage Cells Having Differing Cathodes Composed of Differing Active Materials, and Battery Modules That Include the SameSES HOLDINGS PTE LTD·Filed 2024·Application pending·0 cites
- 2063US2024030493A1Electrolytes Having Nonfluorinated Hybrid-Ether Cosolvent Systems, Methods of Making Such Electrolytes, and Electrochemical Devices Utilizing Such ElectrolytesSES HOLDINGS PTE LTD·Filed 2021·Application pending·0 cites
- 2162US10566659B1Eutectic mixtures containing alkali-metal sulfonimide salts, and electrochemical devices utilizing sameSES HOLDINGS PTE LTD·Filed 2019·Granted Feb 18, 2020·0 cites·30 claims
- 2261US10756390B2Concentrated electrolyte solutionSES HOLDINGS PTE LTD·Filed 2015·Granted Aug 25, 2020·0 cites·7 claims
- 2360US2025201817A1Layers for Inhibiting Metal Dendrite Growth in Electrochemical Cells, and Electrochemical Cells Made TherewithSES HOLDINGS PTE LTD·Filed 2023·Application pending·0 cites
- 2459US2025300332A1Internal Built-in Tab Fuses for Secondary Battery Cells, and Secondary Battery Cells Containing Such Internal FusesSES HOLDINGS PTE LTD·Filed 2024·Application pending·0 cites
- 2559US2024014446A1Sulfonyl-Based Electrolyte Solvents, Electrolytes Made Therewith, and Electrochemical Devices Made Using Such ElectrolytesSES HOLDINGS PTE LTD·Filed 2021·Application pending·0 cites
- 2658US2024368075A1Synthesis of N,N-Dialkyl, -Dialkenyl, -Dialkynyl, and Related Cyclics, Sulfamoyl Fluoride Compounds Using Hydrogen FluorideSES HOLDINGS PTE LTD·Filed 2021·Application pending·0 cites
- 2758US2023322661A1Synthesis of N,N-Branched Sulfamoyl Fluoride Compounds Using Bismuth TrifluorideSES HOLDINGS PTE LTD·Filed 2021·Application pending·0 cites
- 2858US2023369640A1Active-Metal Cells Having Composite Layers for Controlling Dendrite GrowthSES HOLDINGS PTE LTD·Filed 2021·Application pending·0 cites
- 2956US2022320504A1Anodes Comprising an Electrically Conductive Layer Between an Anode-Active Material and a Current Collector, and Electrochemical Devices Incorporating Such AnodesSES HOLDINGS PTE LTD·Filed 2022·Application pending·0 cites
- 3055US2024063438A1Rechargeable BatterySES HOLDINGS PTE LTD·Filed 2021·Application pending·0 cites
- 3153US2020280039A1Separators Including Thermally Activated Ionic-Flow-Control Layers, and Electrochemical Devices Incorporating SameSES HOLDINGS PTE LTD·Filed 2020·Application pending·0 cites
- 3253US2020280104A1Anode Subassemblies for Lithium-Metal Batteries, Lithium-Metal Batteries Made Therewith, and Related MethodsSES HOLDINGS PTE LTD·Filed 2020·Application pending·0 cites
- 3352US2024097460A1Methods, Apparatuses, and Systems That Include Secondary Electrochemical Unit Anomaly Detection and/or Overcharge Prevention Based On Reverse Coulombic EfficiencySES HOLDINGS PTE LTD·Filed 2021·Application pending·0 cites
- 3451US10840553B2Free-solvent-free lithium sulfonamide salt compositions that are liquid at room temperature, and uses thereof in lithium ion batterySES HOLDINGS PTE LTD·Filed 2019·Granted Nov 17, 2020·0 cites·30 claims
- 3548US10926190B2Purified lithium bis(fluorosulfonyl)imide (LiFSI) products, methods of purifying crude LiFSI, and uses of purified LiFSI productsSES HOLDINGS PTE LTD·Filed 2019·Granted Feb 23, 2021·0 cites·22 claims
- 3647US2024111647A1Battery Cell/Pack Testing Devices, Systems Including Such Devices, and Methods and Software for the SameSES HOLDINGS PTE LTD·Filed 2022·Application pending·0 cites
- 3746US11245133B2High energy density, high power density, high capacity, and room temperature capable rechargeable batteriesSES HOLDINGS PTE LTD·Filed 2017·Granted Feb 8, 2022·0 cites·28 claims
- 3844US11177470B2Composite coating systems and methods for lithium metal anodes in battery applicationsSES HOLDINGS PTE LTD·Filed 2016·Granted Nov 16, 2021·0 cites·26 claims
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