Nitriding

Industry

CPC
C23C8/48

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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

C23C8/48Nitriding

Industries

Patents Grantslast 30 patents

Information Patent Grant
Negative electrode comprising a protective layer for a lithium seco...
- Patent number 12,107,259
- Issue date Oct 1, 2024
- LG ENERGY SOLUTION, LTD.
- Eunkyung Park
- 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
Valve and method for producing a valve
- Patent number 11,060,494
- Issue date Jul 13, 2021
- Robert Bosch GmbH
- Fatima Mutlu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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
Valve and method for producing a valve
- Patent number 10,415,526
- Issue date Sep 17, 2019
- Robert Bosch GmbH
- Fatima Mutlu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Steel for nitrocarburizing, nitrocarburized steel part, and produci...
- Patent number 10,196,720
- Issue date Feb 5, 2019
- Nippon Steel & Sumitomo Metal Corporation
- Manabu Kubota
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of modifying a physical property of an endodontic instrument
- Patent number 10,182,882
- Issue date Jan 22, 2019
- Dentsply Sirona Inc.
- Derek E. Heath
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for cooling metal parts having undergone a nitriding/nitroca...
- Patent number 9,464,346
- Issue date Oct 11, 2016
- H.E.F.
- Bernard Michalot
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Engine valve
- Patent number 9,334,977
- Issue date May 10, 2016
- Nittan Valve Co., Ltd.
- Hisanaga Yokoyama
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Steel for nitrocarburizing, nitrocarburized steel part, and produci...
- Patent number 9,284,632
- Issue date Mar 15, 2016
- Nippon Steel & Sumitomo Metal Corporation
- Manabu Kubota
- C21 - METALLURGY OF IRON
Information Patent Grant
Electrochemical nitridation of metal surfaces
- Patent number 9,068,271
- Issue date Jun 30, 2015
- Alliance for Sustainable Energy, LLC
- Heli Wang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of activating an article of passive ferrous or non-ferrous m...
- Patent number 8,845,823
- Issue date Sep 30, 2014
- Expanite A/S
- Thomas Lundin Christiansen
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Casting die
- Patent number 8,424,588
- Issue date Apr 23, 2013
- Sintokogio, Ltd.
- Masao Hirano
- B24 - GRINDING POLISHING
Information Patent Grant
Extreme duty machine gun barrel
- Patent number 8,333,029
- Issue date Dec 18, 2012
- John Noveske
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Process for strengthening the grain boundaries of a component made...
- Patent number 6,471,790
- Issue date Oct 29, 2002
- Alstom (Switzerland) Ltd
- John Fernihough
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Wear resistant nuclear fuel assembly components
- Patent number 5,265,137
- Issue date Nov 23, 1993
- Siemens Power Corporation
- Raymond A. Busch
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for salt bath-nitriding metal member
- Patent number 4,992,309
- Issue date Feb 12, 1991
- Mitsubishi Denki Kabushiki Kaisha
- Takesi Omori
- C21 - METALLURGY OF IRON
Information Patent Grant
Manufacturing a steel tube including tufftriding
- Patent number 4,495,003
- Issue date Jan 22, 1985
- Usui Kokusai Sangyo Kabushiki Kaisha
- Naomi Kubo
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Steel tube
- Patent number 4,458,724
- Issue date Jul 10, 1984
- Usui Kokusai Sangyo Kabushiki Kaisha
- Naomi Kubo
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Pack nitriding process for low alloy steel
- Patent number 4,119,444
- Issue date Oct 10, 1978
- Ford Motor Company
- Charles A. Stickels
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
NEGATIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY, METHOD FOR MANUFA...
- Publication number 20210273217
- Publication date Sep 2, 2021
- LG CHEM, LTD.
- Eunkyung PARK
- H01 - BASIC ELECTRIC ELEMENTS
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
VALVE AND METHOD FOR PRODUCING A VALVE
- Publication number 20190360444
- Publication date Nov 28, 2019
- ROBERT BOSCH GmbH
- Fatima Mutlu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
PARTIAL HEAT-TREATMENT METHOD USING DOUBLE METAL LAYER
- Publication number 20150107719
- Publication date Apr 23, 2015
- DK-LOK CORPORATION
- Sam Rae Jung
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR COOLING METAL PARTS HAVING UNDERGONE A NITRIDING/NITROCA...
- Publication number 20140216608
- Publication date Aug 7, 2014
- H.E.F.
- Bernard Michalot
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METALLOPHOBIC THERMALLY APPLIED CERAMIC MATERIALS
- Publication number 20140141172
- Publication date May 22, 2014
- C. Edward Eckert
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
STEEL FOR MACHINE STRUCTURAL PURPOSES FOR SURFACE HARDENING USE AND...
- Publication number 20130180626
- Publication date Jul 18, 2013
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Suguru Yoshida
- C21 - METALLURGY OF IRON
Information Patent Application
METAL COMPONENT, METHOD FOR PRODUCING A METAL COMPONENT, AND FITTIN...
- Publication number 20130108886
- Publication date May 2, 2013
- PAUL HETTICH GMBH & CO. KG
- Peter Jährling
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Electrochemical Nitridation of Metal Surfaces
- Publication number 20120325673
- Publication date Dec 27, 2012
- ALLIANCE FOR SUSTAINABLE ENERGY, LLC
- Heli Wang
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
CASTING DIE
- Publication number 20120132388
- Publication date May 31, 2012
- Masao Hirano
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD OF ACTIVATING AN ARTICLE OF PASSIVE FERROUS OR NON-FERROUS M...
- Publication number 20120111456
- Publication date May 10, 2012
- EXPANITE A/S
- Thomas Lundin Christiansen
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
STEEL FOR NITROCARBURIZING, NITROCARBURIZED STEEL PART, AND PRODUCI...
- Publication number 20120048427
- Publication date Mar 1, 2012
- Manabu Kubota
- C21 - METALLURGY OF IRON
Information Patent Application
Noveske rifleworks extreme duty machine gun barrel
- Publication number 20100282369
- Publication date Nov 11, 2010
- John Noveske
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Negative electrode comprising a protective layer for a lithium seco...

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

Valve and method for producing a valve

Methods of fabricating ceramic or intermetallic parts

Valve and method for producing a valve

Steel for nitrocarburizing, nitrocarburized steel part, and produci...

Method of modifying a physical property of an endodontic instrument

Method for cooling metal parts having undergone a nitriding/nitroca...

Engine valve

Steel for nitrocarburizing, nitrocarburized steel part, and produci...

Electrochemical nitridation of metal surfaces

Method of activating an article of passive ferrous or non-ferrous m...

Casting die

Extreme duty machine gun barrel

Process for strengthening the grain boundaries of a component made...

Wear resistant nuclear fuel assembly components

Method for salt bath-nitriding metal member

Manufacturing a steel tube including tufftriding

Steel tube

Pack nitriding process for low alloy steel

Patents Applicationslast 30 patents

NEGATIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY, METHOD FOR MANUFA...

Methods Of Fabricating Ceramic Or Intermetallic Parts

VALVE AND METHOD FOR PRODUCING A VALVE

PARTIAL HEAT-TREATMENT METHOD USING DOUBLE METAL LAYER

METHOD FOR COOLING METAL PARTS HAVING UNDERGONE A NITRIDING/NITROCA...

METALLOPHOBIC THERMALLY APPLIED CERAMIC MATERIALS

STEEL FOR MACHINE STRUCTURAL PURPOSES FOR SURFACE HARDENING USE AND...

METAL COMPONENT, METHOD FOR PRODUCING A METAL COMPONENT, AND FITTIN...

Electrochemical Nitridation of Metal Surfaces

CASTING DIE

METHOD OF ACTIVATING AN ARTICLE OF PASSIVE FERROUS OR NON-FERROUS M...

STEEL FOR NITROCARBURIZING, NITROCARBURIZED STEEL PART, AND PRODUCI...

Noveske rifleworks extreme duty machine gun barrel