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6K INC
US28 patents
Top patents by PatentIndex Score
US11471941B2Oct 18, 2022
Process for producing spheroidized powder from feedstock materials
6K INC17 citations93
US11465201B2Oct 11, 2022
Process for producing spheroidized powder from feedstock materials
6K INC17 citations93
US11273491B2Mar 15, 2022
Process for producing spheroidized powder from feedstock materials
6K INC19 citations93
US11148202B2Oct 19, 2021
Spheroidal dehydrogenated metals and metal alloy particles
6K INC22 citations93
US10987735B2Apr 27, 2021
Spheroidal titanium metallic powders with custom microstructures
6K INC29 citations93
US11577314B2Feb 14, 2023
Spheroidal titanium metallic powders with custom microstructures
6K INC14 citations92
US11311938B2Apr 26, 2022
Mechanically alloyed powder feedstock
6K INC18 citations92
US11311937B2Apr 26, 2022
Apparatus and method for the production of quantum particles
6K INC8 citations84
US11839919B2Dec 12, 2023
Spheroidal dehydrogenated metals and metal alloy particles
6K INC7 citations83
US11717886B2Aug 8, 2023
Unique feedstocks for spherical powders and methods of manufacturing
6K INC11 citations83
US11633785B2Apr 25, 2023
Mechanically alloyed powder feedstock
6K INC15 citations83
US11590568B2Feb 28, 2023
Process for producing spheroidized powder from feedstock materials
6K INC15 citations83
US11611130B2Mar 21, 2023
Lithium lanthanum zirconium oxide (LLZO) powder
6K INC15 citations81
US12214420B2Feb 4, 2025
Spheroidal titanium metallic powders with custom microstructures
6K INC1 citations72
US12042861B2Jul 23, 2024
Systems and methods for additive manufacturing of metal nitride ceramics
6K INC3 citations72
US12040162B2Jul 16, 2024
Plasma apparatus and methods for processing feed material utilizing an upstream swirl module and composite gas flows
6K INC5 citations72
US11963287B2Apr 16, 2024
Systems, devices, and methods for starting plasma
6K INC6 citations71
US11919071B2Mar 5, 2024
Systems and methods for synthesis of spheroidized metal powders
6K INC5 citations70
US11855278B2Dec 26, 2023
Microcomposite alloy structure
6K INC5 citations69
US12261023B2Mar 25, 2025
Microwave plasma apparatus and methods for processing materials using an interior liner
6K INC1 citations63
US12311447B2May 27, 2025
Process for producing spheroidized powder from feedstock materials
6K INC0 citations61
US12167528B2Dec 10, 2024
Segmented liner and methods of use within a microwave plasma apparatus
6K INC0 citations61
US11801555B2Oct 31, 2023
Method of manufacturing core-shell particles by a microwave plasma process
6K INC0 citations61
US12406829B2Sep 2, 2025
Methods and systems for reclamation of Li-ion cathode materials using microwave plasma processing
6K INC0 citations59
US12176529B2Dec 24, 2024
Microcomposite alloy structure
6K INC1 citations57
US12195338B2Jan 14, 2025
Systems, methods, and device for pyrolysis of methane in a microwave plasma for hydrogen and structured carbon powder production
6K INC1 citations56
US12094688B2Sep 17, 2024
Plasma apparatus and methods for processing feed material utilizing a powder ingress preventor (PIP)
6K INC1 citations50
US11731195B2Aug 22, 2023
Method and apparatus for feeding material into a plasma
6K INC0 citations46