Carburising

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CPC
C23C8/20

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Parent Industries

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 C23C8/00Solid state diffusion of only non-metal elements into metallic material surfaces Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating

Current Industry

C23C8/20Carburising

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Heat treatment apparatus
- Patent number 12,077,869
- Issue date Sep 3, 2024
- Dowa Thermotech Co., Ltd.
- Takahiro Fujita
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for increasing magnetic induction intensity of soft magnetic...
- Patent number 12,071,695
- Issue date Aug 27, 2024
- Jingran Wang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Multi-chamber heat treatment device
- Patent number 11,572,614
- Issue date Feb 7, 2023
- IHI Corporation
- Osamu Sakamoto
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Methods of manufacturing hypoid gears
- Patent number 11,555,225
- Issue date Jan 17, 2023
- Ford Global Technologies, LLC
- David Powers
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Pre-treatment process of a surface of a metallic substrate
- Patent number 11,492,693
- Issue date Nov 8, 2022
- BORTEC GMBH
- Ralph Hunger
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Heat treatment system
- Patent number 11,248,846
- Issue date Feb 15, 2022
- IHI Corporation
- Kazuhiko Katsumata
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Planetary gear carrier with hardened posts
- Patent number 11,181,187
- Issue date Nov 23, 2021
- Textron Innovations Inc.
- Scott David Poster
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Zirconia covering element with selective coloring
- Patent number 11,144,012
- Issue date Oct 12, 2021
- The Swatch Group Research and Development Ltd.
- Loic Curchod
- G04 - HOROLOGY
Information Patent Grant
Process for coating a conductive component and conductive component...
- Patent number 11,072,850
- Issue date Jul 27, 2021
- UNIVERSIDADE FEDERAL DE SANTA CATARINA
- Cristiano Binder
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods and processes of forming gears
- Patent number 11,041,221
- Issue date Jun 22, 2021
- Sikorsky Aircraft Corporation
- Bruce D. Hansen
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Cutting tool
- Patent number 10,995,399
- Issue date May 4, 2021
- Sandvik Intellectual Property AB
- Cecilia Arhammar
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Oxidation controlled twin wire arc spray materials
- Patent number 10,954,588
- Issue date Mar 23, 2021
- Oerlikon Metco (US) Inc.
- Justin Lee Cheney
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Low temperature carburization under soft vacuum
- Patent number 10,934,611
- Issue date Mar 2, 2021
- Swagelok Company
- Peter C. Williams
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Vacuum heat treatment apparatus
- Patent number 10,927,427
- Issue date Feb 23, 2021
- Soo Jin Chung
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Heat treatment facility
- Patent number 10,870,909
- Issue date Dec 22, 2020
- Dowa Thermotech Co., Ltd.
- Takahiro Fujita
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Method for manufacturing carbon nanostructure, and device for manuf...
- Patent number 10,767,282
- Issue date Sep 8, 2020
- Sumitomo Electric Industries, Ltd.
- Takeshi Hikata
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Low temperature carburizing method and carburizing apparatus
- Patent number 10,697,054
- Issue date Jun 30, 2020
- Korea Institute of Industrial Technology
- Jun Ho Kim
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Durable cosmetic finishes for titanium surfaces
- Patent number 10,669,618
- Issue date Jun 2, 2020
- Apple Inc.
- James A. Curran
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Atmospheric-pressure acetylene carburizing furnace
- Patent number 10,655,207
- Issue date May 19, 2020
- Shanghai Yibai Industrial Furnaces Co., Ltd.
- Jingfeng Yang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Conductive filler, method for manufacturing conductive filler, and...
- Patent number 10,639,713
- Issue date May 5, 2020
- Sekisui Chemical Co., Ltd.
- Shigekatsu Ohnishi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Sliding mechanism
- Patent number 10,590,812
- Issue date Mar 17, 2020
- Nissan Motor Co., Ltd.
- Yoshinori Izawa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of producing alloyed metallic products
- Patent number 10,583,487
- Issue date Mar 10, 2020
- TAT Technologies LLC
- Harbhajan S. Nayar
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Carburization device and carburization method
- Patent number 10,584,408
- Issue date Mar 10, 2020
- National University Corporation Yokohama National University
- Wataru Nakao
- C21 - METALLURGY OF IRON
Information Patent Grant
Susceptor and method for manufacturing same
- Patent number 10,522,386
- Issue date Dec 31, 2019
- Toyo Tanso Co., Ltd.
- Masato Shinohara
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Methods and processes of forming gears
- Patent number 10,494,687
- Issue date Dec 3, 2019
- Sikorsky Aircraft Corporation
- Bruce D. Hansen
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Heater unit and carburizing furnace
- Patent number 10,499,460
- Issue date Dec 3, 2019
- Dowa Thermotech Co., Ltd.
- Tsunetaka Yamada
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Methods of fabricating ceramic or intermetallic parts
- Patent number 10,471,507
- Issue date Nov 12, 2019
- Halliburton Energy Services, Inc.
- Jeffrey G. Thomas
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Carburized La2O3 and Lu2O3 co-doped Mo filament cathode
- Patent number 10,388,484
- Issue date Aug 20, 2019
- Beijing University of Technology
- Jinshu Wang
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Carburizing device
- Patent number 10,323,315
- Issue date Jun 18, 2019
- IHI Corporation
- Kazuhiko Katsumata
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Process for treating a piece of tantalum or of a tantalum alloy
- Patent number 10,287,667
- Issue date May 14, 2019
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Dominique Cotton
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
HIGH CARBIDE CAST AUSTENITIC CORROSION RESISTANT ALLOYS
- Publication number 20230349275
- Publication date Nov 2, 2023
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Manuel Marya
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD FOR FORMING BINDER-FREE REFRACTORY CARBIDE, NITRIDE AND BORI...
- Publication number 20230050837
- Publication date Feb 16, 2023
- The Johns Hopkins University
- Michael Brupbacher
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
GRADIENT CEMENTED CARBIDE WITH ALTERNATIVE BINDER
- Publication number 20230023716
- Publication date Jan 26, 2023
- AB SANDVIK COROMANT
- Veronica COLLADO CIPRES
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
HEAT TREATMENT MEMBER AND HEAT TREATMENT STRUCTURE
- Publication number 20220252348
- Publication date Aug 11, 2022
- NIKKO KINZOKU CO., LTD.
- Etsuo INOUE
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR DEPOSITING A DECORATIVE AND/OR FUNCTIONAL METAL LAYER ON...
- Publication number 20220155729
- Publication date May 19, 2022
- THE SWATCH GROUP RESEARCH AND DEVELOPMENT LTD
- Loïc CURCHOD
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
PROCESS FOR COATING A CONDUCTIVE COMPONENT AND CONDUCTIVE COMPONENT...
- Publication number 20210355577
- Publication date Nov 18, 2021
- Universidade Federal de Santa Catarina
- Cristiano BINDER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ASYNCHRONOUS CONVERSION OF METALS TO METAL CERAMICS
- Publication number 20210308804
- Publication date Oct 7, 2021
- Newsotech, Inc.
- Eugene Skiba
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ASYNCHRONOUS CONVERSION OF METALS TO METAL CERAMICS
- Publication number 20210308802
- Publication date Oct 7, 2021
- Newsotech, Inc.
- Mats Vikstroem
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ASYNCHRONOUS CONVERSION OF METALS TO METAL CERAMICS
- Publication number 20210308803
- Publication date Oct 7, 2021
- Newsotech, Inc.
- Timothy Hamblin-Smith
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ASYNCHRONOUS CONVERSION OF METALS TO METAL CERAMICS
- Publication number 20210308801
- Publication date Oct 7, 2021
- Newsotech, Inc.
- Mats Vikstroem
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
HEAT TREATMENT APPARATUS
- Publication number 20210246539
- Publication date Aug 12, 2021
- DOWA THERMOTECH CO., LTD.
- Takahiro FUJITA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
SYSTEMS AND METHODS FOR ADDITIVE MANUFACTURING SUPPORT REMOVAL AND...
- Publication number 20210197262
- Publication date Jul 1, 2021
- HONEYWELL INTERNATIONAL INC.
- James Piascik
- B22 - CASTING POWDER METALLURGY
Information Patent Application
HEAT-TREATMENT TRAY MEMBER AND HEAT-TREATMENT STACKED STRUCTURE
- Publication number 20210172045
- Publication date Jun 10, 2021
- NIKKO KINZOKU CO., LTD.
- Etsuo INOUE
- C21 - METALLURGY OF IRON
Information Patent Application
PRE-TREATMENT PROCESS OF A SURFACE OF A METALLIC SUBSTRATE
- Publication number 20210123125
- Publication date Apr 29, 2021
- BorTec GmbH & Co. KG
- Ralph HUNGER
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
MULTI-CHAMBER HEAT TREATMENT DEVICE
- Publication number 20200095667
- Publication date Mar 26, 2020
- IHI Corporation
- Osamu SAKAMOTO
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Methods Of Fabricating Ceramic Or Intermetallic Parts
- Publication number 20200047253
- Publication date Feb 13, 2020
- Halliburton Energy Services, Inc.
- Jeffrey G. Thomas
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHODS AND PROCESSES OF FORMING GEARS
- Publication number 20200040414
- Publication date Feb 6, 2020
- SIKORSKY AIRCRAFT CORPORATION
- Bruce D. Hansen
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
LOW TEMPERATURE CARBURIZATION UNDER SOFT VACUUM
- Publication number 20190093208
- Publication date Mar 28, 2019
- SWAGELOK COMPANY
- Peter C. Williams
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
DURABLE COSMETIC FINISHES FOR TITANIUM SURFACES
- Publication number 20190078192
- Publication date Mar 14, 2019
- Apple Inc.
- James A. CURRAN
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Atmospheric-pressure Acetylene Carburizing Furnace
- Publication number 20180355463
- Publication date Dec 13, 2018
- Shanghai Yibai Industrial Furnaces Co., Ltd.
- Jingfeng Yang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD FOR MANUFACTURING CARBON NANOSTRUCTURE, AND DEVICE FOR MANUF...
- Publication number 20180327934
- Publication date Nov 15, 2018
- Sumitomo Electric Industries, Ltd.
- Takeshi HIKATA
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Carburized La2O3 and Lu2O3 co-doped Mo filament cathode and its fab...
- Publication number 20180254164
- Publication date Sep 6, 2018
- BEIJING UNIVERSITY OF TECHNOLOGY
- JINSHU WANG
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
WEAR RESISTANT VAPOR DEPOSITED COATING, METHOD OF COATING DEPOSITIO...
- Publication number 20180245202
- Publication date Aug 30, 2018
- G&H Technologies, LLC
- Vladimir GOROKHOVSKY
- C21 - METALLURGY OF IRON
Information Patent Application
CUTTING TOOL
- Publication number 20180127862
- Publication date May 10, 2018
- Sandvik Intellectual Property AB
- Cecilia ARHAMMAR
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHODS AND PROCESSES OF FORMING GEARS
- Publication number 20180016650
- Publication date Jan 18, 2018
- SIKORSKY AIRCRAFT CORPORATION
- Bruce D. Hansen
- C21 - METALLURGY OF IRON
Information Patent Application
ROLLER CONE DRILL BIT WITH IMPROVED EROSION RESISTANCE
- Publication number 20170328135
- Publication date Nov 16, 2017
- VAREL INTERNATIONAL IND., L.P.
- Thomas Gallifet
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
CONDUCTIVE FILLER, METHOD FOR MANUFACTURING CONDUCTIVE FILLER, AND...
- Publication number 20170216914
- Publication date Aug 3, 2017
- Sekisui Chemical Co., Ltd.
- Shigekatsu Ohnishi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
USE OF REACTIVE FLUIDS IN ADDITIVE MANUFACTURING AND THE PRODUCTS M...
- Publication number 20170182558
- Publication date Jun 29, 2017
- Matheson Tri-Gas, Inc.
- Hideharu Shimizu
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
Coated Probe Tips for Plunger Pins of an Integrated Circuit Package...
- Publication number 20170176495
- Publication date Jun 22, 2017
- Intel Corporation
- Wen Yin
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHOD AND APPARATUS FOR PRODUCING POWDER AND METHOD FOR MANUFACTUR...
- Publication number 20170165748
- Publication date Jun 15, 2017
- Canon Kabushiki Kaisha
- Koh Kamachi
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY

Carburising

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Heat treatment apparatus

Method for increasing magnetic induction intensity of soft magnetic...

Multi-chamber heat treatment device

Methods of manufacturing hypoid gears

Pre-treatment process of a surface of a metallic substrate

Heat treatment system

Planetary gear carrier with hardened posts

Zirconia covering element with selective coloring

Process for coating a conductive component and conductive component...

Methods and processes of forming gears

Cutting tool

Oxidation controlled twin wire arc spray materials

Low temperature carburization under soft vacuum

Vacuum heat treatment apparatus

Heat treatment facility

Method for manufacturing carbon nanostructure, and device for manuf...

Low temperature carburizing method and carburizing apparatus

Durable cosmetic finishes for titanium surfaces

Atmospheric-pressure acetylene carburizing furnace

Conductive filler, method for manufacturing conductive filler, and...

Sliding mechanism

Method of producing alloyed metallic products

Carburization device and carburization method

Susceptor and method for manufacturing same

Methods and processes of forming gears

Heater unit and carburizing furnace

Methods of fabricating ceramic or intermetallic parts

Carburized La2O3 and Lu2O3 co-doped Mo filament cathode

Carburizing device

Process for treating a piece of tantalum or of a tantalum alloy

Patents Applicationslast 30 patents

HIGH CARBIDE CAST AUSTENITIC CORROSION RESISTANT ALLOYS

METHOD FOR FORMING BINDER-FREE REFRACTORY CARBIDE, NITRIDE AND BORI...

GRADIENT CEMENTED CARBIDE WITH ALTERNATIVE BINDER

HEAT TREATMENT MEMBER AND HEAT TREATMENT STRUCTURE

METHOD FOR DEPOSITING A DECORATIVE AND/OR FUNCTIONAL METAL LAYER ON...

PROCESS FOR COATING A CONDUCTIVE COMPONENT AND CONDUCTIVE COMPONENT...

ASYNCHRONOUS CONVERSION OF METALS TO METAL CERAMICS

ASYNCHRONOUS CONVERSION OF METALS TO METAL CERAMICS

ASYNCHRONOUS CONVERSION OF METALS TO METAL CERAMICS

ASYNCHRONOUS CONVERSION OF METALS TO METAL CERAMICS

HEAT TREATMENT APPARATUS

SYSTEMS AND METHODS FOR ADDITIVE MANUFACTURING SUPPORT REMOVAL AND...

HEAT-TREATMENT TRAY MEMBER AND HEAT-TREATMENT STACKED STRUCTURE

PRE-TREATMENT PROCESS OF A SURFACE OF A METALLIC SUBSTRATE

MULTI-CHAMBER HEAT TREATMENT DEVICE

Methods Of Fabricating Ceramic Or Intermetallic Parts

METHODS AND PROCESSES OF FORMING GEARS

LOW TEMPERATURE CARBURIZATION UNDER SOFT VACUUM

DURABLE COSMETIC FINISHES FOR TITANIUM SURFACES

Atmospheric-pressure Acetylene Carburizing Furnace

METHOD FOR MANUFACTURING CARBON NANOSTRUCTURE, AND DEVICE FOR MANUF...

Carburized La2O3 and Lu2O3 co-doped Mo filament cathode and its fab...

WEAR RESISTANT VAPOR DEPOSITED COATING, METHOD OF COATING DEPOSITIO...

CUTTING TOOL

METHODS AND PROCESSES OF FORMING GEARS

ROLLER CONE DRILL BIT WITH IMPROVED EROSION RESISTANCE

CONDUCTIVE FILLER, METHOD FOR MANUFACTURING CONDUCTIVE FILLER, AND...

USE OF REACTIVE FLUIDS IN ADDITIVE MANUFACTURING AND THE PRODUCTS M...

Coated Probe Tips for Plunger Pins of an Integrated Circuit Package...

METHOD AND APPARATUS FOR PRODUCING POWDER AND METHOD FOR MANUFACTUR...