with conical threads

Industry

CPC
F16L15/001

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16LPIPES JOINTS OR FITTINGS FOR PIPES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING MEANS FOR THERMAL INSULATION IN GENERAL F16L15/00Screw-threaded joints Forms of screw-threads for such joints

Current Industry

F16L15/001with conical threads

Industries

Patents Grantslast 30 patents

Information Patent Grant
Seamless pipe and method for manufacturing same
- Patent number 12,140,265
- Issue date Nov 12, 2024
- JFE Steel Corporation
- Shunsuke Sasaki
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Torque shoulder of a premium connection
- Patent number 12,104,720
- Issue date Oct 1, 2024
- ArcelorMittal Tubular Products Luxembourg S.A.
- Merle E. Evans
- E21 - EARTH DRILLING MINING
Information Patent Grant
Self-locking threaded connection partially in non-locking engagement
- Patent number 12,049,790
- Issue date Jul 30, 2024
- Vallourec Oil and Gas France
- Wesley Ott
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for assessing the quality of the coupling of two tubular com...
- Patent number 12,000,750
- Issue date Jun 4, 2024
- Vallourec Oil and Gas France
- Celine Sches
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Drill pipe and optimization thereof
- Patent number 12,000,214
- Issue date Jun 4, 2024
- Black Diamond Oilfield Rentals LLC
- Christopher M. Biggerstaff
- E21 - EARTH DRILLING MINING
Information Patent Grant
Oil country tubular goods casing coupling
- Patent number 11,970,913
- Issue date Apr 30, 2024
- OCTG CONNECTIONS, LLC
- Bowman A. Urech
- E21 - EARTH DRILLING MINING
Information Patent Grant
Threaded pipe connections with improved leak tightness
- Patent number 11,965,611
- Issue date Apr 23, 2024
- United States Steel Corporation
- Alexander Barnett
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Threaded joint for pipes
- Patent number 11,905,765
- Issue date Feb 20, 2024
- JFE Steel Corporation
- Jun Takano
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pipe connector
- Patent number 11,892,105
- Issue date Feb 6, 2024
- 925599 Alberta Ltd.
- Clint Roger Sabatier
- E21 - EARTH DRILLING MINING
Information Patent Grant
Non-continuously rotatable and removable ferrule for duct fitting
- Patent number 11,821,646
- Issue date Nov 21, 2023
- RHEIA, LLC
- Robert Beach
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Threaded connection for steel pipes
- Patent number 11,774,014
- Issue date Oct 3, 2023
- Nippon Steel Corporation
- Keita Inose
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tubular threaded connection
- Patent number 11,753,877
- Issue date Sep 12, 2023
- Vallourec Oil and Gas France
- Benoit Briane
- E21 - EARTH DRILLING MINING
Information Patent Grant
Coupling assembly and protective ring therefor
- Patent number 11,746,945
- Issue date Sep 5, 2023
- National-Oilwell Varco, L.P.
- Thomas Kilpatrick McLaughlin
- E21 - EARTH DRILLING MINING
Information Patent Grant
Directly connected drill pipe applicable to extreme conditions
- Patent number 11,697,970
- Issue date Jul 11, 2023
- Institute of Exploration Techniques, Chinese Academy of Geological Sciences
- Hao Yin
- E21 - EARTH DRILLING MINING
Information Patent Grant
Oil country tubular goods casing coupling
- Patent number 11,680,451
- Issue date Jun 20, 2023
- OCTG CONNECTIONS, LLC
- Bowman A. Urech
- E21 - EARTH DRILLING MINING
Information Patent Grant
Screw joint for oil well pipe
- Patent number 11,549,620
- Issue date Jan 10, 2023
- JFE Steel Corporation
- Takamasa Kawai
- E21 - EARTH DRILLING MINING
Information Patent Grant
Flush joint high torque thread
- Patent number 11,493,157
- Issue date Nov 8, 2022
- IRON WOLF THREADED PRODUCTS, LLC
- Robert Steven Frederick
- E21 - EARTH DRILLING MINING
Information Patent Grant
Threaded connection for tubular component
- Patent number 11,473,373
- Issue date Oct 18, 2022
- Vallourec Oil and Gas France
- Xavier Mencaglia
- E21 - EARTH DRILLING MINING
Information Patent Grant
Integral expanded upset
- Patent number 11,473,702
- Issue date Oct 18, 2022
- BENOIT PREMIUM THREADING, LLC
- Jonathan Hoffstadt
- E21 - EARTH DRILLING MINING
Information Patent Grant
Coupling
- Patent number 11,448,345
- Issue date Sep 20, 2022
- Precision Couplings LLC
- Halit Hussein Dilber
- E21 - EARTH DRILLING MINING
Information Patent Grant
Swivel coupling
- Patent number 11,415,252
- Issue date Aug 16, 2022
- LAWN & GARDEN, LLC
- Nicholas Joseph Vallo
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Threaded joint for steel pipes
- Patent number 11,415,246
- Issue date Aug 16, 2022
- Nippon Steel Corporation
- Yoshinori Ando
- E21 - EARTH DRILLING MINING
Information Patent Grant
Arcuate thread form fit
- Patent number 11,396,962
- Issue date Jul 26, 2022
- FERMATA TECHNOLOGIES, LLC
- Douglas William Dunford
- E21 - EARTH DRILLING MINING
Information Patent Grant
Threadform having crest to root thread compound relief areas
- Patent number 11,371,292
- Issue date Jun 28, 2022
- Hydril Company
- Alejandro Juarez
- E21 - EARTH DRILLING MINING
Information Patent Grant
Superhigh torsional strength, metallic and airtight drillrod coupler
- Patent number 11,262,005
- Issue date Mar 1, 2022
- Baoshan Iron & Steel Co., Ltd.
- Peng Zhao
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Threaded joint for oil country tubular goods
- Patent number 11,255,134
- Issue date Feb 22, 2022
- JFE Steel Corporation
- Masao Yamaguchi
- E21 - EARTH DRILLING MINING
Information Patent Grant
Threaded connection
- Patent number 11,248,725
- Issue date Feb 15, 2022
- Nippon Steel Corporation
- Satoshi Maruta
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Threaded joint
- Patent number 11,230,891
- Issue date Jan 25, 2022
- Diversity Technologies Corporation
- Stephane Perron
- E21 - EARTH DRILLING MINING
Information Patent Grant
Electrical downhole communication connection for downhole drilling
- Patent number 11,220,901
- Issue date Jan 11, 2022
- Baker Hughes, a GE company, LLC
- Bastian Sauthoff
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Enhanced welded pipe, threaded connections, and methods for achievi...
- Patent number 11,174,685
- Issue date Nov 16, 2021
- National-Oilwell Varco, L.P.
- Roger Edward Ethridge
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
HIGH STRENGTH INSULATED TUBE
- Publication number 20250052352
- Publication date Feb 13, 2025
- VALLOUREC TUBE-ALLOY, LLC
- Gabriel ROUSSIE
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
METAL TUBULAR COMPONENT, TUBULAR THREADED JOINT COMPRISING SUCH A C...
- Publication number 20240410514
- Publication date Dec 12, 2024
- VALLOUREC OIL AND GAS FRANCE
- Eric VERGER
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
THREADED TUBULAR MEMBERS EMPLOYING METAL-TO-METAL SEALS
- Publication number 20240384819
- Publication date Nov 21, 2024
- National-Oilwell Varco, L.P.
- Lalit Chandra Sekhar Karlapalem
- E21 - EARTH DRILLING MINING
Information Patent Application
IMPROVEMENTS TO A JOINT BETWEEN OIL AND GAS PIPE SECTIONS
- Publication number 20240337337
- Publication date Oct 10, 2024
- High Sealed and Coupled 'HSC' FZCO
- Matthew HIGNETT
- E21 - EARTH DRILLING MINING
Information Patent Application
THREAD FORM FOR DRILL BIT APPLICATION
- Publication number 20240309709
- Publication date Sep 19, 2024
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Haoming Li
- E21 - EARTH DRILLING MINING
Information Patent Application
AGENT FOR FORMING SOLID LUBRICATING COATING FILM, OIL COUNTRY TUBUL...
- Publication number 20240254404
- Publication date Aug 1, 2024
- JFE STEEL CORPORATION
- Yasuhide ISHIGURO
- E21 - EARTH DRILLING MINING
Information Patent Application
AGENT FOR FORMING SOLID LUBRICATING COATING FILM, OIL COUNTRY TUBUL...
- Publication number 20240218280
- Publication date Jul 4, 2024
- JFE STEEL CORPORATION
- Yasuhide ISHIGURO
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
ELECTRICALLY INSULATED THREADED CONNECTION
- Publication number 20240191816
- Publication date Jun 13, 2024
- Quantum Energy Technologies LLC
- David A. Switzer
- E21 - EARTH DRILLING MINING
Information Patent Application
DIMENSIONING OF A THREADED AXIAL GAP
- Publication number 20240159113
- Publication date May 16, 2024
- VALLOUREC OIL AND GAS FRANCE
- Thibault MATHON
- E21 - EARTH DRILLING MINING
Information Patent Application
PIPE CONNECTION SYSTEMS IN OIL AND GAS APPLICATIONS
- Publication number 20240142026
- Publication date May 2, 2024
- Saudi Arabian Oil Company
- Oladele Owoeye
- E21 - EARTH DRILLING MINING
Information Patent Application
Non-Continuously Rotatable and Removable Ferrule for Duct Fitting
- Publication number 20240085054
- Publication date Mar 14, 2024
- RHEIA, LLC.
- Robert Beach
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SELF-LOCKING THREADED CONNECTION PARTIALLY IN NON-LOCKING ENGAGEMENT
- Publication number 20230400126
- Publication date Dec 14, 2023
- VALLOUREC OIL AND GAS FRANCE
- Wesley OTT
- E21 - EARTH DRILLING MINING
Information Patent Application
Key Thread and Key Thread Systems
- Publication number 20230358259
- Publication date Nov 9, 2023
- Dale E. Van Cor
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
OIL COUNTRY TUBULAR GOODS CASING COUPLING
- Publication number 20230279730
- Publication date Sep 7, 2023
- OCTG Connections, LLC
- Bowman A. Urech
- E21 - EARTH DRILLING MINING
Information Patent Application
A THREADED JOINT
- Publication number 20230250902
- Publication date Aug 10, 2023
- Tenaris Connections B.V.
- Federico Guillermo Klein
- E21 - EARTH DRILLING MINING
Information Patent Application
INSERT PRECISION-INTEGRATED INTO A BLANK BODY BY ADDITIVE MANUFACTU...
- Publication number 20230147500
- Publication date May 11, 2023
- VALLOUREC OIL AND GAS FRANCE
- Eric VERGER
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ASYMMETRIC WEDGE THREAD TUBULAR CONNECTION OPTIMIZED FOR PRESSURE A...
- Publication number 20230134562
- Publication date May 4, 2023
- Multi Helix Consulting Corp. Inc.
- Kris L. Church
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SEAMLESS PIPE AND METHOD FOR MANUFACTURING SAME
- Publication number 20230079996
- Publication date Mar 16, 2023
- JFE STEEL CORPORATION
- Shunsuke Sasaki
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Sealing device between two conduits, in particular for transporting...
- Publication number 20230071084
- Publication date Mar 9, 2023
- TECHLAM
- Olivier MOOG
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
THREADED JOINT FOR PIPES
- Publication number 20230044251
- Publication date Feb 9, 2023
- JFE STEEL CORPORATION
- Jun TAKANO
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
THREADED JOINT WITH SEALING SURFACE CARRIED OUT BY ADDITIVE MANUFAC...
- Publication number 20220381380
- Publication date Dec 1, 2022
- VALLOUREC OIL AND GAS FRANCE
- Eric VERGER
- E21 - EARTH DRILLING MINING
Information Patent Application
Coupling
- Publication number 20220163144
- Publication date May 26, 2022
- Precision Couplings LLC
- Halit Hussein Dilber
- E21 - EARTH DRILLING MINING
Information Patent Application
THREADED PIPE CONNECTIONS WITH IMPROVED LEAK TIGHTNESS
- Publication number 20220163145
- Publication date May 26, 2022
- UNITED STATES STEEL CORPORATION
- Alexander Barnett
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
DIRECTLY CONNECTED DRILL PIPE APPLICABLE TO EXTREME CONDITIONS
- Publication number 20220106841
- Publication date Apr 7, 2022
- Institute of Exploration Techniques, Chinese Academy of Geological Sciences
- Hao Yin
- E21 - EARTH DRILLING MINING
Information Patent Application
PIPE CONNECTOR
- Publication number 20210372543
- Publication date Dec 2, 2021
- 925599 ALBERTA LTD.
- CLINT ROGER SABATIER
- E21 - EARTH DRILLING MINING
Information Patent Application
Non-Continuously Rotatable and Removable Ferrule for Duct Fitting
- Publication number 20210285684
- Publication date Sep 16, 2021
- RHEIA, LLC.
- Robert Beach
- F24 - HEATING RANGES VENTILATING
Information Patent Application
TUBULAR THREADED CONNECTION
- Publication number 20210254414
- Publication date Aug 19, 2021
- VALLOUREC OIL AND GAS FRANCE
- Benoit BRIANE
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
OIL COUNTRY TUBULAR GOODS CASING COUPLING
- Publication number 20210238932
- Publication date Aug 5, 2021
- OCTG Connections, LLC
- Bowman A. Urech
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Threaded Connection
- Publication number 20210231240
- Publication date Jul 29, 2021
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Satoshi Maruta
- E21 - EARTH DRILLING MINING
Information Patent Application
DIRECTLY CONNECTED DRILL PIPE APPLICABLE TO EXTREME CONDITIONS
- Publication number 20210222500
- Publication date Jul 22, 2021
- Institute of Exploration Techniques, Chinese Academy of Geological Sciences
- Hao Yin
- E21 - EARTH DRILLING MINING

with conical threads

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Seamless pipe and method for manufacturing same

Torque shoulder of a premium connection

Self-locking threaded connection partially in non-locking engagement

Method for assessing the quality of the coupling of two tubular com...

Drill pipe and optimization thereof

Oil country tubular goods casing coupling

Threaded pipe connections with improved leak tightness

Threaded joint for pipes

Pipe connector

Non-continuously rotatable and removable ferrule for duct fitting

Threaded connection for steel pipes

Tubular threaded connection

Coupling assembly and protective ring therefor

Directly connected drill pipe applicable to extreme conditions

Oil country tubular goods casing coupling

Screw joint for oil well pipe

Flush joint high torque thread

Threaded connection for tubular component

Integral expanded upset

Coupling

Swivel coupling

Threaded joint for steel pipes

Arcuate thread form fit

Threadform having crest to root thread compound relief areas

Superhigh torsional strength, metallic and airtight drillrod coupler

Threaded joint for oil country tubular goods

Threaded connection

Threaded joint

Electrical downhole communication connection for downhole drilling

Enhanced welded pipe, threaded connections, and methods for achievi...

Patents Applicationslast 30 patents

HIGH STRENGTH INSULATED TUBE

METAL TUBULAR COMPONENT, TUBULAR THREADED JOINT COMPRISING SUCH A C...

THREADED TUBULAR MEMBERS EMPLOYING METAL-TO-METAL SEALS

IMPROVEMENTS TO A JOINT BETWEEN OIL AND GAS PIPE SECTIONS

THREAD FORM FOR DRILL BIT APPLICATION

AGENT FOR FORMING SOLID LUBRICATING COATING FILM, OIL COUNTRY TUBUL...

AGENT FOR FORMING SOLID LUBRICATING COATING FILM, OIL COUNTRY TUBUL...

ELECTRICALLY INSULATED THREADED CONNECTION

DIMENSIONING OF A THREADED AXIAL GAP

PIPE CONNECTION SYSTEMS IN OIL AND GAS APPLICATIONS

Non-Continuously Rotatable and Removable Ferrule for Duct Fitting

SELF-LOCKING THREADED CONNECTION PARTIALLY IN NON-LOCKING ENGAGEMENT

Key Thread and Key Thread Systems

OIL COUNTRY TUBULAR GOODS CASING COUPLING

A THREADED JOINT

INSERT PRECISION-INTEGRATED INTO A BLANK BODY BY ADDITIVE MANUFACTU...

ASYMMETRIC WEDGE THREAD TUBULAR CONNECTION OPTIMIZED FOR PRESSURE A...

SEAMLESS PIPE AND METHOD FOR MANUFACTURING SAME

Sealing device between two conduits, in particular for transporting...

THREADED JOINT FOR PIPES

THREADED JOINT WITH SEALING SURFACE CARRIED OUT BY ADDITIVE MANUFAC...

Coupling

THREADED PIPE CONNECTIONS WITH IMPROVED LEAK TIGHTNESS

DIRECTLY CONNECTED DRILL PIPE APPLICABLE TO EXTREME CONDITIONS

PIPE CONNECTOR

Non-Continuously Rotatable and Removable Ferrule for Duct Fitting

TUBULAR THREADED CONNECTION

OIL COUNTRY TUBULAR GOODS CASING COUPLING

Threaded Connection

DIRECTLY CONNECTED DRILL PIPE APPLICABLE TO EXTREME CONDITIONS