TREA

coatings specially adapted for cutting tools or wear applications

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  • C23C28/044
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CCHEMISTRY METALLURGY C23Surface treatment C23CCOATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL C23C28/00Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D

Current Industry

C23C28/044coatings specially adapted for cutting tools or wear applications
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Cutting tool
    • Patent number 12,220,747
    • Issue date Feb 11, 2025
    • Sumitomo Electric Hardmetal Corp.
    • Fumiyoshi Kobayashi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tool
    • Patent number 12,202,051
    • Issue date Jan 21, 2025
    • Sumitomo Electric Hardmetal Corp.
    • Masahito Hikiji
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Surface-coated cutting tool
    • Patent number 12,203,160
    • Issue date Jan 21, 2025
    • Mitsubishi Materials Corporation
    • Masataka Dobashi
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Coated tool and cutting tool including same
    • Patent number 12,194,542
    • Issue date Jan 14, 2025
    • Kyocera Corporation
    • Tsuyoshi Yamasaki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tool
    • Patent number 12,173,411
    • Issue date Dec 24, 2024
    • Sumitomo Electric Industries, Ltd.
    • Haruyo Fukui
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Coated tool and cutting tool including same
    • Patent number 12,151,289
    • Issue date Nov 26, 2024
    • Kyocera Corporation
    • Hirotoshi Ito
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method for producing improved cold-forming tools for high-strength...
    • Patent number 12,146,214
    • Issue date Nov 19, 2024
    • VOESTALPINE EIFELER VACOTEC GMBH
    • Farwah Nahif
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Methods for sub-austenite transformation temperature deposition of...
    • Patent number 12,110,597
    • Issue date Oct 8, 2024
    • Corning Incorporated
    • Thomas William Brew
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Coated cutting tool
    • Patent number 12,109,626
    • Issue date Oct 8, 2024
    • Tungaloy Corporation
    • Cangyu Fan
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Environmental barrier coating
    • Patent number 12,104,503
    • Issue date Oct 1, 2024
    • RTX Corporation
    • Richard Wesley Jackson
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Coated tool
    • Patent number 12,103,089
    • Issue date Oct 1, 2024
    • Kyocera Corporation
    • Yuusaku Sugawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Coatings for enhancement of properties and performance of substrate...
    • Patent number 12,084,778
    • Issue date Sep 10, 2024
    • Entegris, Inc.
    • Bryan C. Hendrix
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Cutting tool
    • Patent number 12,059,731
    • Issue date Aug 13, 2024
    • Sumitomo Electric Hardmetal Corp.
    • Yuta Suzuki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tool
    • Patent number 12,049,693
    • Issue date Jul 30, 2024
    • Sumitomo Electric Hardmetal Corp.
    • Daiji Tabayashi
    • B82 - NANO-TECHNOLOGY
  • Information Patent Grant

    Castings and manufacture methods
    • Patent number 12,042,854
    • Issue date Jul 23, 2024
    • RTX Corporation
    • Thomas W. Prete
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Coated cutting tool
    • Patent number 12,031,207
    • Issue date Jul 9, 2024
    • Sandvik Intellectual Property AB
    • Erik Lindahl
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rolling die and method for manufacturing same
    • Patent number 12,023,719
    • Issue date Jul 2, 2024
    • OSG Corporation
    • Teruya Hisada
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Al—Cr—O-based coatings with higher thermal stability and producing...
    • Patent number 12,018,360
    • Issue date Jun 25, 2024
    • OERLIKON SURFACE SOLUTIONS AG, PFAFFIKON
    • Robert Raab
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Coatings for enhancement of properties and performance of substrate...
    • Patent number 12,018,382
    • Issue date Jun 25, 2024
    • Entegris, Inc.
    • Bryan C. Hendrix
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Cutting tool
    • Patent number 12,005,509
    • Issue date Jun 11, 2024
    • Sumitomo Electric Industries, Ltd.
    • Haruyo Fukui
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Coated tool and cutting tool
    • Patent number 11,998,991
    • Issue date Jun 4, 2024
    • Kyocera Corporation
    • Tadashi Katsuma
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tool
    • Patent number 11,998,993
    • Issue date Jun 4, 2024
    • Sumitomo Electric Hardmetal Corp.
    • Susumu Okuno
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Thermal barrier coatings with CMAS resistance
    • Patent number 11,913,120
    • Issue date Feb 27, 2024
    • Eric Jordan
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Coated tool and cutting tool including same
    • Patent number 11,911,829
    • Issue date Feb 27, 2024
    • Kyocera Corporation
    • Hirotoshi Ito
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Surface-coated cutting tool and method for manufacturing same
    • Patent number 11,872,636
    • Issue date Jan 16, 2024
    • Sumitomo Electric Hardmetal Corp.
    • Hiroki Takeshita
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Thin coatings for hydraulic components
    • Patent number 11,859,290
    • Issue date Jan 2, 2024
    • Caterpillar Inc.
    • Daniel Joseph Sordelet
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Coating system including nucleating agent
    • Patent number 11,827,986
    • Issue date Nov 28, 2023
    • Rolls-Royce Corporation
    • Sean E. Landwehr
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Vanadium aluminium nitride (VAlN) micro alloyed with Ti and/or Si
    • Patent number 11,821,073
    • Issue date Nov 21, 2023
    • OERLIKON SURFACE SOLUTIONS AG, PFAFFIKON
    • Siva Phani Kumar Yalamanchili
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Thermal barrier coating
    • Patent number 11,795,548
    • Issue date Oct 24, 2023
    • RTX Corporation
    • Brian T. Hazel
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Multi-layer coatings for a razor blade
    • Patent number 11,759,965
    • Issue date Sep 19, 2023
    • The Gillette Company LLC
    • Kenneth James Skrobis
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

  • Information Patent Application

    MODERATE TEMPERATURE CVD ALPHA ALUMINA COATING
    • Publication number 20240425978
    • Publication date Dec 26, 2024
    • WALTER AG
    • Mandy Höhn
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    CUTTING TOOL
    • Publication number 20240424575
    • Publication date Dec 26, 2024
    • SUMITOMO ELECTRIC HARDMETAL CORP.
    • Masahito HIKIJI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    METHOD FOR PRODUCING A COATING ON AN OBJECT AND CORRESPONDINGLY PRO...
    • Publication number 20240410051
    • Publication date Dec 12, 2024
    • BOEHLERIT GmbH & Co. KG
    • Margarethe TRAXLER
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    ALUMINUM OXYNITRIDE COATINGS WITH ENHANCED CRYSTALLINITY
    • Publication number 20240367237
    • Publication date Nov 7, 2024
    • Kennametal Inc.
    • Zhenyu LIU
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING TOOL
    • Publication number 20240309513
    • Publication date Sep 19, 2024
    • Sumitomo Electric Industries, Ltd.
    • Satoshi ONO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING TOOL
    • Publication number 20240309514
    • Publication date Sep 19, 2024
    • Sumitomo Electric Industries, Ltd.
    • Satoshi ONO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HARD COATING FOR CUTTING TOOLS WITH EXCELLENT WEAR RESISTANCE
    • Publication number 20240216999
    • Publication date Jul 4, 2024
    • Korloy Inc.
    • Seung Su AHN
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING TOOL
    • Publication number 20240218504
    • Publication date Jul 4, 2024
    • SUMITOMO ELECTRIC HARDMETAL CORP.
    • Susumu OKUNO
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    CUTTING TOOL
    • Publication number 20240123513
    • Publication date Apr 18, 2024
    • Sumitomo Electric Industries, Ltd.
    • Haruyo FUKUI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING TOOL
    • Publication number 20240123514
    • Publication date Apr 18, 2024
    • Sumitomo Electric Industries, Ltd.
    • Haruyo FUKUI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    COATED CUTTING TOOL
    • Publication number 20240117498
    • Publication date Apr 11, 2024
    • Seco Tools AB
    • Jonas LAURIDSEN
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING TOOL
    • Publication number 20240102173
    • Publication date Mar 28, 2024
    • Sumitomo Electric Industries, Ltd.
    • Haruyo FUKUI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Method for Producing a Coated Body as Well as Coated Body Obtainabl...
    • Publication number 20240093378
    • Publication date Mar 21, 2024
    • Kennametal Inc.
    • Joern Kohlscheen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    COATED CUTTING TOOL
    • Publication number 20240075534
    • Publication date Mar 7, 2024
    • YG-1 CO., LTD.
    • SOO HYUN CHA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    COATED CUTTING TOOL
    • Publication number 20240017330
    • Publication date Jan 18, 2024
    • TUNGALOY CORPORATION
    • Takao KATAGIRI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CERAMIC COATING FOR CORROSION RESISTANCE OF NUCLEAR FUEL CLADDING
    • Publication number 20230407453
    • Publication date Dec 21, 2023
    • The Penn State Research Foundation
    • Douglas E. Wolfe
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    COATED CUTTING TOOL
    • Publication number 20230390829
    • Publication date Dec 7, 2023
    • MOLDINO Tool Engineering, Ltd.
    • Norihito Nasu
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ROLLING DIE AND METHOD FOR MANUFACTURING SAME
    • Publication number 20230302513
    • Publication date Sep 28, 2023
    • OSG CORPORATION
    • Teruya Hisada
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    CUTTING TOOL
    • Publication number 20230265565
    • Publication date Aug 24, 2023
    • SUMITOMO ELECTRIC HARDMETAL CORP.
    • Sachiko KOIKE
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING TOOL
    • Publication number 20230201930
    • Publication date Jun 29, 2023
    • SUMITOMO ELECTRIC HARDMETAL CORP.
    • Yuta SUZUKI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    PRODUCING POLYCRYSTALLINE DIAMOND COMPACT CUTTERS WITH COATINGS
    • Publication number 20230183862
    • Publication date Jun 15, 2023
    • Saudi Arabian Oil Company
    • Jianhui Xu
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    COATED TOOL
    • Publication number 20230158578
    • Publication date May 25, 2023
    • KYOCERA CORPORATION
    • Hirotoshi ITO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    COATED TOOL
    • Publication number 20230126815
    • Publication date Apr 27, 2023
    • KYOCERA CORPORATION
    • Yuusaku SUGAWA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    COATED CUTTING TOOL
    • Publication number 20230033516
    • Publication date Feb 2, 2023
    • WALTER AG
    • Wolfgang ENGELHART
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    BEARING COMPONENT
    • Publication number 20220411936
    • Publication date Dec 29, 2022
    • Aktiebolaget SKF
    • Thilo von Schleinitz
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Thermal Barrier Coatings with CMAS Resistance
    • Publication number 20220372630
    • Publication date Nov 24, 2022
    • The University of Connecticut
    • Eric Jordan
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    SUBSTRATE WITH A MOLYBDENUM NITRIDE LAYER SYSTEM, AND COATING METHO...
    • Publication number 20220372629
    • Publication date Nov 24, 2022
    • OERLIKON SURFACE SOLUTIONS AG, PFÄFFIKON
    • Jörg VETTER
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    CUTTING TOOL
    • Publication number 20220331880
    • Publication date Oct 20, 2022
    • SUMITOMO ELECTRIC HARDMETAL CORP.
    • Susumu OKUNO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    COATING, METHOD FOR COATING, AND COATED CUTTING TOOL
    • Publication number 20220331879
    • Publication date Oct 20, 2022
    • Kennametal Inc.
    • Joern Kohlscheen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    COATED CUTTING TOOL
    • Publication number 20220331881
    • Publication date Oct 20, 2022
    • TUNGALOY CORPORATION
    • Cangyu FAN
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR