Welded joints

Patents Grantslast 30 patents

  • Information Patent Grant

    Device for robotic internal insulation of a pipeline welded joint

    • Patent number 12,128,440
    • Issue date Oct 29, 2024
    • Aleksandr Georgievich Chuiko
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Method for producing a steel underwater pipe that is able to carry...

    • Patent number 12,123,522
    • Issue date Oct 22, 2024
    • Saipem s.a.
    • Raymond Hallot
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Resin-tube end formation method and formation tool

    • Patent number 12,123,533
    • Issue date Oct 22, 2024
    • Shimadzu Corporation
    • Jun Yanagibayashi
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Electrofusion fittings for lined pipes

    • Patent number 12,111,008
    • Issue date Oct 8, 2024
    • Subsea 7 Limited
    • Christopher Bruce
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Fluid distribution junctions and assembly methods

    • Patent number 12,111,002
    • Issue date Oct 8, 2024
    • SANISURE, INC.
    • Richard Shor
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Methods for joining lined pipes and associated apparatus

    • Patent number 12,110,991
    • Issue date Oct 8, 2024
    • Flowlining Limited
    • Stephen Barnes
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Element joint and manufacturing method therefor

    • Patent number 12,104,719
    • Issue date Oct 1, 2024
    • Kobe Steel, Ltd.
    • Yasuhiro Maeda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipe welding structure

    • Patent number 12,092,242
    • Issue date Sep 17, 2024
    • CKD Corporation
    • Shinichi Nitta
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Watertight electrical conduit

    • Patent number 12,072,053
    • Issue date Aug 27, 2024
    • Franklin Electric Co., Inc.
    • John Robert William West
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method for producing a polymer-improved pipe element and pipe eleme...

    • Patent number 12,066,143
    • Issue date Aug 20, 2024
    • Minimax Viking Research & Development GmbH
    • Andreas Rönpagel
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Abandonment and recovery of pipelines

    • Patent number 12,066,128
    • Issue date Aug 20, 2024
    • Acergy France SAS
    • Joffray Yann Noel Loussouarn
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Piping spool auto manufacturing system

    • Patent number 12,059,762
    • Issue date Aug 13, 2024
    • HDHYUNDAI ROBOTICS CO., LTD
    • Sung-Gi Kang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Duplex stainless steel tube and welded joint

    • Patent number 12,054,818
    • Issue date Aug 6, 2024
    • Nippon Steel Corporation
    • Hiroyuki Hirata
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Methods for forming a tubing assembly

    • Patent number 12,055,241
    • Issue date Aug 6, 2024
    • Meissner Filtration Products, Inc.
    • Max D. Blomberg
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Cabling systems for rooftop photovoltaic solar systems

    • Patent number 12,015,377
    • Issue date Jun 18, 2024
    • SunPower Corporation
    • Kevin C. Fischer
    • E04 - BUILDING
  • Information Patent Grant

    Pipe end fitting with improved venting

    • Patent number 12,000,512
    • Issue date Jun 4, 2024
    • Trinity Bay Equipment Holdings, LLC
    • Matthew Allen Hegler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Joint assembly and associated method

    • Patent number 11,982,378
    • Issue date May 14, 2024
    • Carrier Corporation
    • Elvin Kumar
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method for producing a pipe element, particularly a pipe element of...

    • Patent number 11,975,227
    • Issue date May 7, 2024
    • Minimax Viking Research & Development GmbH
    • Andreas Rönpagel
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Turbine housing weld repair

    • Patent number 11,920,488
    • Issue date Mar 5, 2024
    • Hamilton Sundstrand Corporation
    • Craig M. Beers
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method for producing a number of pipes having a predefined pipe dia...

    • Patent number 11,920,701
    • Issue date Mar 5, 2024
    • Minimax Viking Research & Development GmbH
    • Andreas Rönpagel
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Profile connection

    • Patent number 11,904,552
    • Issue date Feb 20, 2024
    • Saint-Gobain Performance Plastics Corporation
    • Jianfeng Zhang
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Profile connection

    • Patent number 11,845,230
    • Issue date Dec 19, 2023
    • Saint-Gobain Performance Plastics Corporation
    • Jianfeng Zhang
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Band clamp insulation system

    • Patent number 11,821,569
    • Issue date Nov 21, 2023
    • Nelson Global Products, Inc.
    • Robert Jacque Goulet
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Welding joining method and welding joined body

    • Patent number 11,806,940
    • Issue date Nov 7, 2023
    • Toyota Jidosha Kabushiki Kaisha
    • Youichiro Baba
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Corrugated hose weld end

    • Patent number 11,808,383
    • Issue date Nov 7, 2023
    • Swagelok Company
    • Stephen J. Zaborszki
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Liquid line with a plastic corrugated hose

    • Patent number 11,788,657
    • Issue date Oct 17, 2023
    • Continental Automotive GmbH
    • Zdenek Jenicek
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Apparatus for high pressure connection

    • Patent number 11,774,012
    • Issue date Oct 3, 2023
    • ASML Netherlands B.V.
    • Jon David Tedrow
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Internally welded pipes

    • Patent number 11,767,934
    • Issue date Sep 26, 2023
    • CRC-Evans Pipeline International, Inc.
    • Shankar T. Rajagopalan
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Electric resistance welded steel pipe for torsion beam

    • Patent number 11,739,866
    • Issue date Aug 29, 2023
    • Nippon Steel Corporation
    • Takaaki Fukushi
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Long steel pipe for reel-lay installation and method for producing...

    • Patent number 11,731,210
    • Issue date Aug 22, 2023
    • JFE STEEL CORFORATION
    • Teruki Sadasue
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTROLYTIC COATING FOR ALUMINUM COMPONENTS WITH WELD JOINTS

    • Publication number 20240353050
    • Publication date Oct 24, 2024
    • HAMILTON SUNDSTRAND CORPORATION
    • Blair A. Smith
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    GIRTH WELDED JOINT OF STEEL PIPE

    • Publication number 20240353033
    • Publication date Oct 24, 2024
    • NIPPON STEEL CORPORATION
    • Akira DOI
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Insulated Welded Joint for Pipe-in-Pipe systems

    • Publication number 20240344649
    • Publication date Oct 17, 2024
    • XGS Energy, Inc.
    • Piotr D. Moncarz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PIPE END FITTING WITH IMPROVED VENTING

    • Publication number 20240301976
    • Publication date Sep 12, 2024
    • TRINITY BAY EQUIPMENT HOLDINGS, LLC
    • Matthew Allen Hegler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CABLING SYSTEMS FOR ROOFTOP PHOTOVOLTAIC SOLAR SYSTEMS

    • Publication number 20240297617
    • Publication date Sep 5, 2024
    • SunPower Corporation
    • Kevin C. Fischer
    • E04 - BUILDING
  • Information Patent Application

    CONNECTION ARRANGEMENT DEVICE AND METHOD FOR FLUID LINE

    • Publication number 20240280193
    • Publication date Aug 22, 2024
    • TI Group Automotive Systems LLC
    • Jonathan BROCK
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CORROSION-FREE WELDED CONNECTION FOR REINFORCED THERMOPLASTIC PIPES...

    • Publication number 20240263724
    • Publication date Aug 8, 2024
    • Saudi Arabian Oil Company
    • Abderrazak Traidia
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    METHOD FOR PRODUCING A STEEL UNDERWATER PIPE THAT IS ABLE TO CARRY...

    • Publication number 20240255076
    • Publication date Aug 1, 2024
    • SAIPEM S.A.
    • Raymond HALLOT
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DEVICE FOR PROTECTING AN INNER PART OF A PIPELINE WELD SEAM

    • Publication number 20240240734
    • Publication date Jul 18, 2024
    • "ES System" GmbH
    • Sergei Viktorovich NOVIKOV
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    AGRICULTURAL SPRAYER BOOM TRUSS

    • Publication number 20240224974
    • Publication date Jul 11, 2024
    • Deere & Company
    • KODY E. OPPEDAHL
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    WELDING PROCESS FOR SIDE POCKET MANDREL

    • Publication number 20240229983
    • Publication date Jul 11, 2024
    • Baker Hughes Oilfield Operations LLC
    • Tuan Tran
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    PIPELINE ASSEMBLY AND AIR CONDITIONING SYSTEM

    • Publication number 20240200696
    • Publication date Jun 20, 2024
    • GD MIDEA HEATING & VENTILATING EQUIPMENT CO., LTD.
    • Danfeng LONG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    THERMOPLASTIC WELDED SEALING SYSTEM AND METHOD FOR THERMOSET COMPOS...

    • Publication number 20240183468
    • Publication date Jun 6, 2024
    • Saudi Arabian Oil Company
    • Chris Worrall
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    System for Connecting Rigid Pipes and for Connecting Flexible Pipes...

    • Publication number 20240151331
    • Publication date May 9, 2024
    • Viega Technology GmbH & Co. KG
    • Sudi Sinoplu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    AGRICULTURAL SPRAYER BOOM TRUSS

    • Publication number 20240130346
    • Publication date Apr 25, 2024
    • Deere & Company
    • KODY E. OPPEDAHL
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    WELDING PROCESS FOR SIDE POCKET MANDREL

    • Publication number 20240133493
    • Publication date Apr 25, 2024
    • Baker Hughes Oilfield Operations LLC
    • Tuan Tran
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Monitoring of Lined Pipeline

    • Publication number 20240117916
    • Publication date Apr 11, 2024
    • Pioneer Lining Technology Limited
    • Stephen Barnes
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    PIPELINE JUNCTION COATING

    • Publication number 20240026993
    • Publication date Jan 25, 2024
    • TECHNIP N-POWER
    • Corentin LAZARUS
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Electrofusion Fittings for Lined Pipes

    • Publication number 20240019071
    • Publication date Jan 18, 2024
    • Subsea 7 Limited
    • Christopher Bruce
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    INTERLOCKING SECTIONAL TUBING

    • Publication number 20240019052
    • Publication date Jan 18, 2024
    • Michael Edward Figaro
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    UMBILICAL

    • Publication number 20230392477
    • Publication date Dec 7, 2023
    • AKER SOLUTIONS AS
    • David HICKMAN
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    SEALED PIPELINE CONNECTION AND RAISED PIPELINE SLEEVE, AND METHOD...

    • Publication number 20230304612
    • Publication date Sep 28, 2023
    • Jose Anisio de Oliveira e Silva
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    REPAIR JOINT DEVICE AND METHOD OF ASSEMBLING THE SAME

    • Publication number 20230279983
    • Publication date Sep 7, 2023
    • THE VICTAULIC COMPANY OF JAPAN LIMITED
    • Shinichi ASADA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Monitoring of Lined Pipeline

    • Publication number 20230213136
    • Publication date Jul 6, 2023
    • Pioneer Lining Technology Limited
    • Stephen Barnes
    • G01 - MEASURING TESTING
  • Information Patent Application

    DUPLEX STAINLESS STEEL TUBE AND WELDED JOINT

    • Publication number 20230212724
    • Publication date Jul 6, 2023
    • NIPPON STEEL CORPORATION
    • Hiroyuki HIRATA
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    CORRUGATED HOSE WELD END

    • Publication number 20230086112
    • Publication date Mar 23, 2023
    • SWAGELOK COMPANY
    • Stephen J. Zaborszki
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Pipeline Connection Structure, Compressor Assembly, and Air Conditi...

    • Publication number 20230083100
    • Publication date Mar 16, 2023
    • GD Midea Heating & Ventilating Co., Ltd.
    • Yuanbo CUI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Mitigation of Buckling in Subsea Pipe-in-Pipe Systems

    • Publication number 20230011161
    • Publication date Jan 12, 2023
    • Subsea 7 Limited
    • Davide Gorgoglione
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    METHOD AND SYSTEM FOR FUSING PIPE SEGMENTS

    • Publication number 20220339732
    • Publication date Oct 27, 2022
    • Paul Po Cheng
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    IMPROVED METHODS FOR JOINING LINED PIPES AND ASSOCIATED APPARATUS

    • Publication number 20220341515
    • Publication date Oct 27, 2022
    • FLOWLINING LIMITED
    • Stephen BARNES
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...