Membership
Tour
Register
Log in
Nitriding
Follow
Industry
CPC
C23C8/24
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
C
CHEMISTRY METALLURGY
C23
Surface treatment
C23C
COATING 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
C23C8/00
Solid 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
C23C8/24
Nitriding
Industries
Overview
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Dual phase magnetic material component and method of its formation
Patent number
11,976,367
Issue date
May 7, 2024
General Electric Company
Shenyan Huang
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Dental and medical instruments comprising titanium
Patent number
11,976,368
Issue date
May 7, 2024
Gold Standard Instruments, LLC
Neill Hamilton Luebke
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Gas flow accelerator to prevent buildup of processing byproduct in...
Patent number
11,972,957
Issue date
Apr 30, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Sheng-chun Yang
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Fracturable support structure and method of forming the structure
Patent number
11,890,677
Issue date
Feb 6, 2024
Xerox Corporation
Daniel Bullard
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Blender blade formed of titanium or titanium alloy
Patent number
11,864,693
Issue date
Jan 9, 2024
All Metal Sales, Inc.
Thomas G. Klocker
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for surface modification of titanium and titanium alloy subs...
Patent number
11,859,292
Issue date
Jan 2, 2024
Callidus Welding Solutions Pty Ltd
Daniel Fabijanic
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Modified oxide surface treatment layer for alloys and corresponding...
Patent number
11,773,494
Issue date
Oct 3, 2023
The University of Akron
Brandon Strahin
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Dual phase magnetic material component and method of its formation
Patent number
11,661,646
Issue date
May 30, 2023
General Electric Comapny
Shenyan Huang
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Nitride capping of titanium material to improve barrier properties
Patent number
11,664,229
Issue date
May 30, 2023
Applied Materials, Inc.
Yiyang Wan
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Hardened case-nitrided metal articles and methods of forming the same
Patent number
11,634,806
Issue date
Apr 25, 2023
The Boeing Company
Scott M. Holder
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Preservation of strain in iron nitride magnet
Patent number
11,581,113
Issue date
Feb 14, 2023
Regents of The University of Minnesota
Jian-Ping Wang
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Methods for in situ formation of dispersoids strengthened refractor...
Patent number
11,519,063
Issue date
Dec 6, 2022
Youping Gao
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Deposition of silicon boron nitride films
Patent number
11,515,145
Issue date
Nov 29, 2022
Applied Materials, Inc.
Chuanxi Yang
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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
Axial piston-type hydraulic rotary machine
Patent number
11,396,872
Issue date
Jul 26, 2022
Hitachi Construction Machinery Co., Ltd.
Tsuyoshi Yamada
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method and device for promoting adhesion of metallic surfaces
Patent number
11,384,420
Issue date
Jul 12, 2022
Atmospheric Plasma Solutions, Inc.
Peter Joseph Yancey
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method of preparing metal nitride, electrocatalyst wth the metal ni...
Patent number
11,279,997
Issue date
Mar 22, 2022
City University of Hong Kong
Wenjun Zhang
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Preservation of strain in iron nitride magnet
Patent number
11,217,370
Issue date
Jan 4, 2022
Regents of The University of Minnesota
Jian-Ping Wang
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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
Dental and medical instruments comprising titanium
Patent number
11,180,842
Issue date
Nov 23, 2021
Gold Standard Instruments, LLC
Neill Hamilton Luebke
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
Gradient material layer and method for manufacturing the same
Patent number
11,124,867
Issue date
Sep 21, 2021
National Taiwan University of Science and Technology
Yu-Lin Kuo
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Fuel cell interconnector and method for making a fuel cell intercon...
Patent number
11,114,677
Issue date
Sep 7, 2021
STACKPOLE INTERNATIONAL POWDER METAL, ULC
Roger Lawcock
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Highly thermostable rare-earth permanent magnetic material, prepara...
Patent number
11,101,057
Issue date
Aug 24, 2021
Grirem Advanced Materials Co., Ltd.
Guiyong Wu
B22 - CASTING POWDER METALLURGY
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
Case hardened component of titanium
Patent number
11,060,175
Issue date
Jul 13, 2021
Danmarks Tekniske Universitet
Thomas Lundin Christiansen
C21 - METALLURGY OF IRON
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
Method and device for promoting adhesion of metallic surfaces
Patent number
11,041,235
Issue date
Jun 22, 2021
Atmospheric Plasma Solutions, Inc.
Peter Joseph Yancey
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for patterning film layer, wire grid polarizer and manufactu...
Patent number
11,009,641
Issue date
May 18, 2021
BOE Technology Group Co., Ltd.
Hua Huang
G02 - OPTICS
Information
Patent Grant
Method for producing at least one component for a hydraulic displac...
Patent number
10,988,837
Issue date
Apr 27, 2021
Liebherr Machines Bulle SA
Jose Bapst
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
SURFACE HARDENING OF GROUP IV METALS
Publication number
20240133009
Publication date
Apr 25, 2024
ELOS MEDTECH PINOL A/S
Thomas Lundin CHRISTIANSEN
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
ORTHOPEDIC IMPLANTS WITH INCREASED HARDNESS AND INCREASED DEPTH OF...
Publication number
20230405183
Publication date
Dec 21, 2023
WALDEMAR LINK GmbH & Co. KG
Helmut D. Link
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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
HIGH-ENTROPY ALLOY AND METHOD OF HEAT-TREATING SAME
Publication number
20230304111
Publication date
Sep 28, 2023
LG ELECTRONICS INC.
Hyunkwon SHIN
C21 - METALLURGY OF IRON
Information
Patent Application
DUAL PHASE MAGNETIC MATERIAL COMPONENT AND METHOD OF ITS FORMATION
Publication number
20230257864
Publication date
Aug 17, 2023
GENERAL ELECTRIC COMPANY
Shenyan Huang
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
HARDENED CASE-NITRIDED METAL ARTICLES AND METHODS OF FORMING THE SAME
Publication number
20230227955
Publication date
Jul 20, 2023
The Boeing Company
Scott M. Holder
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
STEEL COMPONENT
Publication number
20230212731
Publication date
Jul 6, 2023
JFE STEEL CORPORATION
Naoya IHARA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
FRACTURABLE SUPPORT STRUCTURE AND METHOD OF FORMING THE STRUCTURE
Publication number
20230201928
Publication date
Jun 29, 2023
Palo Alto Research Center Incorporated
Daniel Bullard
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHOD FOR MANUFACTURING CRYSTALLINE GALLIUM NITRIDE THIN FILM
Publication number
20230160051
Publication date
May 25, 2023
KOJUNDO CHEMICAL LABORATORY CO., LTD.
Fumikazu Mizutani
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
PLASMA PROCESSING WITH TUNABLE NITRIDATION
Publication number
20230127138
Publication date
Apr 27, 2023
Applied Materials, Inc.
Wei LIU
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD OF PROCESSING SUBSTRATE, METHOD OF MANUFACTURING SEMICONDUCT...
Publication number
20230097581
Publication date
Mar 30, 2023
Kokusai Electric Corporation
Yasutoshi TSUBOTA
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
SUBSTRATE PROCESSING METHOD, SUBSTRATE PROCESSING APPARATUS, AND ME...
Publication number
20220406572
Publication date
Dec 22, 2022
Tokyo Electron Limited
Kenichi OYAMA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
STRENGTHEN DUAL PHASE MAGNETIC MATERIAL COMPONENT AND METHOD OF ITS...
Publication number
20220341020
Publication date
Oct 27, 2022
GENERAL ELECTRIC COMPANY
Shenyan Huang
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD AND DEVICE FOR PROMOTING ADHESION OF METALLIC SURFACES
Publication number
20220341022
Publication date
Oct 27, 2022
Atmospheric Plasma Solutions, Inc.
Peter Joseph Yancey
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
HARDENED CASE-NITRIDED METAL ARTICLES AND METHODS OF FORMING THE SAME
Publication number
20220290282
Publication date
Sep 15, 2022
The Boeing Company
Scott M. Holder
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
DENTAL AND MEDICAL INSTRUMENTS COMPRISING TITANIUM
Publication number
20220259713
Publication date
Aug 18, 2022
GOLD STANDARDS INSTRUMENTS, LLC
Neill Hamilton Luebke
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
COATED FORMING TOOLS WITH ENHANCED PERFORMANCE AND INCREASED SERVIC...
Publication number
20220243318
Publication date
Aug 4, 2022
OERLIKON SURFACE SOLUTIONS AG, PFÄFFIKON
Juergen CRUMMENAUER
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
A METHOD FOR SURFACE MODIFICATION OF TITANIUM AND TITANIUM ALLOY SU...
Publication number
20220178009
Publication date
Jun 9, 2022
CALLIDUS WELDING SOLUTIONS PTY LTD
Daniel Fabijanic
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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
NITRIDE CAPPING OF TITANIUM MATERIAL TO IMPROVE BARRIER PROPERTIES
Publication number
20220093403
Publication date
Mar 24, 2022
Applied Materials, Inc.
Yiyang WAN
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
PRESERVATION OF STRAIN IN IRON NITRIDE MAGNET
Publication number
20220093296
Publication date
Mar 24, 2022
Regents of the University of Minnesota
Jian-Ping WANG
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Deposition of Silicon Boron Nitride Films
Publication number
20220084809
Publication date
Mar 17, 2022
Applied Materials, Inc.
Chuanxi Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR MANUFACTURING APPARATUS
Publication number
20220084799
Publication date
Mar 17, 2022
KIOXIA Corporation
Motoki FUJII
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for Manufacturing ScAlN Target
Publication number
20220064782
Publication date
Mar 3, 2022
SOLMATES B.V.
Willem Cornelis Lambert Hopman
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
GAS FLOW ACCELERATOR TO PREVENT BUILDUP OF PROCESSING BYPRODUCT IN...
Publication number
20220037169
Publication date
Feb 3, 2022
Taiwan Semiconductor Manufacturing Company Limited
Sheng-chun YANG
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD OF PREPARING METAL NITRIDE, ELECTROCATALYST WTH THE METAL NI...
Publication number
20220025505
Publication date
Jan 27, 2022
City University of Hong Kong
Wenjun Zhang
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
NITRIDING APPARATUS AND NITRIDING METHOD
Publication number
20210351015
Publication date
Nov 11, 2021
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Maiko ABE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ASYNCHRONOUS CONVERSION OF METALS TO METAL CERAMICS
Publication number
20210310115
Publication date
Oct 7, 2021
Newsotech, Inc.
Timothy Hamblin-Smith
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...