Alloys based on gold

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CPC
C22C5/02

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CCHEMISTRY METALLURGY C22Metallurgy C22CALLOYS C22C5/00Alloys based on noble metals

Current Industry

C22C5/02Alloys based on gold

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Timepiece or piece of jewellery or gemstone jewellery made of gold
- Patent number 12,252,769
- Issue date Mar 18, 2025
- Omega SA
- Alban Dubach
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Electrical contact element
- Patent number 12,241,149
- Issue date Mar 4, 2025
- ERNI INTERNATIONAL AG
- Michael Burger
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gold nickel alloy layer having nitrogen atoms inserted therein and...
- Patent number 12,234,546
- Issue date Feb 25, 2025
- IONICS SA
- Fabien Monteverde
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for manufacturing precious metal alloys and precious metal a...
- Patent number 12,179,272
- Issue date Dec 31, 2024
- The Swatch Group Research and Development Ltd.
- Csilla Miko
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for manufacturing a composite component of a timepiece or of...
- Patent number 12,161,202
- Issue date Dec 10, 2024
- The Swatch Group Research and Development Ltd.
- Alban Dubach
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Electric contact element for high operating voltages
- Patent number 12,142,864
- Issue date Nov 12, 2024
- ERNI INTERNATIONAL AG
- Michael Burger
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Shape-memory alloy and shape-memory alloy wire
- Patent number 12,104,236
- Issue date Oct 1, 2024
- TOKYO INSTITUTE OF TECHNOLOGY and
- Hideki Hosoda
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Piece of jewelry
- Patent number 12,104,235
- Issue date Oct 1, 2024
- EGF-EDUARD G. FIDEL GMBH
- Kai-F. Binder
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Jewelry item and method for manufacturing jewelry item
- Patent number 12,089,703
- Issue date Sep 17, 2024
- JEWELRY MIURA CO., LTD.
- Hideki Moriyama
- A44 - HABERDASHERY JEWELLERY
Information Patent Grant
Coated wire
- Patent number 12,084,784
- Issue date Sep 10, 2024
- HERAEUS MATERIALS SINGAPORE PTE. LTD.
- Miew Wan Lo
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Alloy with interference thin film and method for making the same
- Patent number 12,077,839
- Issue date Sep 3, 2024
- CHOW SANG SANG JEWELLERY COMPANY LIMITED
- Wai Kei Cheung
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Amorphous alloy
- Patent number 12,054,819
- Issue date Aug 6, 2024
- CHOW SANG SANG JEWELLERY COMPANY LIMITED
- Wai Kei Cheung
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Metal-alloy biphasic systems, and powders and methods for making me...
- Patent number 12,037,669
- Issue date Jul 16, 2024
- HRL Laboratories, LLC
- John H. Martin
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Electrically conductive coating applied to an oxidizable surface of...
- Patent number 12,017,065
- Issue date Jun 25, 2024
- Greatbatch Ltd.
- Christine A. Frysz
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for manufacturing alloys of precious metals and alloys of pr...
- Patent number 11,987,869
- Issue date May 21, 2024
- The Swatch Group Research and Development Ltd.
- Csilla Miko
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Hard gold alloy with zirconium, titanium and magnesium for jewelry...
- Patent number 11,970,762
- Issue date Apr 30, 2024
- Subodh Pethe
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Antireflective synthetic brochosomal coatings
- Patent number 11,959,187
- Issue date Apr 16, 2024
- The Penn State Research Foundation
- Tak-Sing Wong
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Discoloration resistant gold alloy and method of production thereof
- Patent number 11,889,904
- Issue date Feb 6, 2024
- ARGOR-HERAEUS SA
- Sergio Arnaboldi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Synthesis of bimetallic nanoparticle catalysts using microwave irra...
- Patent number 11,826,833
- Issue date Nov 28, 2023
- Board of Regents, The University of Texas System
- Simon M. Humphrey
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Implantable intravascular sensing device
- Patent number 11,800,987
- Issue date Oct 31, 2023
- IP2IPO Innovations Limited
- Mohammad Reza Bahmanyar
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Heat-assisted magnetic recording head near-field transducer with a...
- Patent number 11,798,582
- Issue date Oct 24, 2023
- Seagate Technology LLC
- Anil Kumar Puri
- G11 - INFORMATION STORAGE
Information Patent Grant
Filler for vacuum brazing of TU1 oxygen-free copper and application...
- Patent number 11,738,413
- Issue date Aug 29, 2023
- WUXI UNICOMP TECHNOLOGY CO., LTD.
- Jun Liu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Gold alloy with color compatible with the 5N standard and method of...
- Patent number 11,725,257
- Issue date Aug 15, 2023
- Argor-Heraeus SA
- Marta Rossini
- A44 - HABERDASHERY JEWELLERY
Information Patent Grant
Embolization coil and method for producing embolization coil
- Patent number 11,654,215
- Issue date May 23, 2023
- Tanaka Kikinzoku Kogyo K.K.
- Michimasa Okubo
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Stable binary nanocrystalline alloys and methods of identifying same
- Patent number 11,650,193
- Issue date May 16, 2023
- Massachusetts Institute of Technology
- Heather A. Murdoch
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Tarnish and sweat resistant low karat gold alloys
- Patent number 11,629,391
- Issue date Apr 18, 2023
- LeachGarner, Inc.
- William Guenley
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Submerged combustion burners, melters, and methods of use
- Patent number 11,623,887
- Issue date Apr 11, 2023
- Johns Manville
- Mark William Charbonneau
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Grey gold alloy
- Patent number 11,591,672
- Issue date Feb 28, 2023
- The Swatch Group Research and Development Ltd.
- Denis Vincent
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
High temperature capable braze assembly
- Patent number 11,583,960
- Issue date Feb 21, 2023
- Morgan Advanced Ceramics, Inc.
- Abhishek S. Patnaik
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for manufacturing thermoelectric conversion module, thermoel...
- Patent number 11,575,076
- Issue date Feb 7, 2023
- SHOWA DENKO MATERIALS CO., LTD.
- Motohiro Negishi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
AMORPHOUS ALLOY
- Publication number 20250092499
- Publication date Mar 20, 2025
- Chow Sang Sang Jewellery Company Limited
- Wai Kei CHEUNG
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
JOINED BODY, METHOD OF MANUFACTURING JOINED BODY, AND METHOD OF EVA...
- Publication number 20240429108
- Publication date Dec 26, 2024
- MITSUBISHI MATERIALS CORPORATION
- Shujie Fei
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METAL-ALLOY BIPHASIC SYSTEMS, AND POWDERS AND METHODS FOR MAKING ME...
- Publication number 20240336994
- Publication date Oct 10, 2024
- HRL LABORATORIES, LLC
- John H. MARTIN
- B22 - CASTING POWDER METALLURGY
Information Patent Application
ALLOYS AND SEMI-FINISHED PRODUCTS AND PRODUCTS CONTAINING SAME
- Publication number 20240279776
- Publication date Aug 22, 2024
- Dr. Alex Wellendorff GmbH & Co. KG
- Georg Wellendorff
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Gold Alloy and Method for Producing Gold Alloy
- Publication number 20240158890
- Publication date May 16, 2024
- TOKYO UNIVERSITY OF SCIENCE FOUNDATION
- Ryuji Tamura
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
TIMEPIECE, PIECE OF JEWELLERY OR GEMSTONE JEWELLERY MADE OF GOLD
- Publication number 20230407438
- Publication date Dec 21, 2023
- OMEGA SA
- Denis VINCENT
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
COATED WIRE
- Publication number 20230374690
- Publication date Nov 23, 2023
- Heraeus Materials Singapore Pte. Ltd.
- Miew Wan LO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
MANUFACTURING INSULATED SPHERICAL WELD GOLD WIRE FOR INTEGRATED CIR...
- Publication number 20230311251
- Publication date Oct 5, 2023
- Shenzhen Zhongbao New Material Technology Co., Ltd.
- Yanqiong LI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
PIECE OF JEWELRY
- Publication number 20230295773
- Publication date Sep 21, 2023
- EGF-EDUARD G. FIDEL GMBH
- Kai-F. BINDER
- B22 - CASTING POWDER METALLURGY
Information Patent Application
GOLD ALLOY
- Publication number 20230295774
- Publication date Sep 21, 2023
- Nivarox-Far S.A.
- Jonas VANNOD
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
GOLD NICKEL ALLOY LAYER HAVING NITROGEN ATOMS INSERTED THEREIN AND...
- Publication number 20230220541
- Publication date Jul 13, 2023
- Fabien MONTEVERDE
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR ASSEMBLING A ZIRCONIA PART TO A TITANIUM ELEMENT
- Publication number 20230191517
- Publication date Jun 22, 2023
- Commissariat A L'Energie Atomique et Aux Energies Alternatives
- Marie Fischer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Gold-Platinum Based Bi-Metallic Nanocrystal Suspensions, Electroche...
- Publication number 20230172975
- Publication date Jun 8, 2023
- GR INTELLECTUAL RESERVE, LLC
- Adam R. Dorfman
- B82 - NANO-TECHNOLOGY
Information Patent Application
PIECE OF JEWELRY
- Publication number 20230110717
- Publication date Apr 13, 2023
- EGF-EDUARD G. FIDEL GMBH
- Kai-F. BINDER
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
MEDICAL Au-Pt-Pd ALLOY
- Publication number 20230113633
- Publication date Apr 13, 2023
- Tanaka Kikinzoku Kogyo K.K.
- Michimasa OKUBO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR MANUFACTURING PRECIOUS METAL ALLOYS AND PRECIOUS METAL A...
- Publication number 20230058767
- Publication date Feb 23, 2023
- THE SWATCH GROUP RESEARCH AND DEVELOPMENT LTD
- Csilla MIKO
- B22 - CASTING POWDER METALLURGY
Information Patent Application
JEWELRY ITEM AND METHOD FOR MANUFACTURING JEWELRY ITEM
- Publication number 20230000224
- Publication date Jan 5, 2023
- JEWELRY MIURA CO., LTD.
- Hideki MORIYAMA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
TARNISH AND SWEAT RESISTANT LOW KARAT GOLD ALLOYS
- Publication number 20220325381
- Publication date Oct 13, 2022
- LeachGarner, Inc.
- William Guenley
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR MAKING A THERMALLY-STABILIZED PLASMONIC ALLOY FEATURE OF...
- Publication number 20220319543
- Publication date Oct 6, 2022
- SEAGATE TECHNOLOGY LLC
- Anil Kumar Puri
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
HEAT-ASSISTED MAGNETIC RECORDING HEAD NEAR-FIELD TRANSDUCER WITH A...
- Publication number 20220319542
- Publication date Oct 6, 2022
- SEAGATE TECHNOLOGY LLC
- Anil Kumar Puri
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
FILLER FOR VACUUM BRAZING OF TU1 OXYGEN-FREE COPPER AND APPLICATION...
- Publication number 20220305591
- Publication date Sep 29, 2022
- WUXI UNICOMP TECHNOLOGY CO., LTD.
- Jun LIU
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MAX PHASE-GOLD COMPOSITES AND METHODS FOR MAKING THE SAME
- Publication number 20220259700
- Publication date Aug 18, 2022
- Drexel University
- Michel BARSOUM
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
ELECTRIC CONTACT ELEMENT FOR HIGH OPERATING VOLTAGES
- Publication number 20220224035
- Publication date Jul 14, 2022
- ERNI INTERNATIONAL AG
- Michael Burger
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
MEDICAL Au-Pt-Pd ALLOY
- Publication number 20220213576
- Publication date Jul 7, 2022
- Tanaka Kikinzoku Kogyo K.K.
- Michimasa OKUBO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
ELECTRICAL CONTACT ELEMENT
- Publication number 20220209447
- Publication date Jun 30, 2022
- ERNI INTERNATIONAL AG
- Michael Burger
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR MANUFACTURING A COMPOSITE COMPONENT OF A TIMEPIECE OR OF...
- Publication number 20220133003
- Publication date May 5, 2022
- THE SWATCH GROUP RESEARCH AND DEVELOPMENT LTD
- Alban DUBACH
- B22 - CASTING POWDER METALLURGY
Information Patent Application
MEDICAL Au-Pt-Pd ALLOY
- Publication number 20220042140
- Publication date Feb 10, 2022
- Tanaka Kikinzoku Kogyo K.K.
- Michimasa OKUBO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR MANUFACTURING PRECIOUS METAL ALLOYS AND PRECIOUS METAL A...
- Publication number 20210371955
- Publication date Dec 2, 2021
- THE SWATCH GROUP RESEARCH AND DEVELOPMENT LTD
- Csilla MIKO
- B22 - CASTING POWDER METALLURGY
Information Patent Application
ALLOYS AND SEMI-FINISHED PRODUCTS AND PRODUCTS CONTAINING SAME
- Publication number 20210371956
- Publication date Dec 2, 2021
- Dr. Alex Wellendorff GmbH & Co. KG
- Georg Wellendorff
- A44 - HABERDASHERY JEWELLERY
Information Patent Application
Electrically Conductive Coating Applied To An Oxidizable Surface Of...
- Publication number 20210348253
- Publication date Nov 11, 2021
- Christine A. Frysz
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Alloys based on gold

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Timepiece or piece of jewellery or gemstone jewellery made of gold

Electrical contact element

Gold nickel alloy layer having nitrogen atoms inserted therein and...

Method for manufacturing precious metal alloys and precious metal a...

Method for manufacturing a composite component of a timepiece or of...

Electric contact element for high operating voltages

Shape-memory alloy and shape-memory alloy wire

Piece of jewelry

Jewelry item and method for manufacturing jewelry item

Coated wire

Alloy with interference thin film and method for making the same

Amorphous alloy

Metal-alloy biphasic systems, and powders and methods for making me...

Electrically conductive coating applied to an oxidizable surface of...

Method for manufacturing alloys of precious metals and alloys of pr...

Hard gold alloy with zirconium, titanium and magnesium for jewelry...

Antireflective synthetic brochosomal coatings

Discoloration resistant gold alloy and method of production thereof

Synthesis of bimetallic nanoparticle catalysts using microwave irra...

Implantable intravascular sensing device

Heat-assisted magnetic recording head near-field transducer with a...

Filler for vacuum brazing of TU1 oxygen-free copper and application...

Gold alloy with color compatible with the 5N standard and method of...

Embolization coil and method for producing embolization coil

Stable binary nanocrystalline alloys and methods of identifying same

Tarnish and sweat resistant low karat gold alloys

Submerged combustion burners, melters, and methods of use

Grey gold alloy

High temperature capable braze assembly

Method for manufacturing thermoelectric conversion module, thermoel...

Patents Applicationslast 30 patents

AMORPHOUS ALLOY

JOINED BODY, METHOD OF MANUFACTURING JOINED BODY, AND METHOD OF EVA...

METAL-ALLOY BIPHASIC SYSTEMS, AND POWDERS AND METHODS FOR MAKING ME...

ALLOYS AND SEMI-FINISHED PRODUCTS AND PRODUCTS CONTAINING SAME

Gold Alloy and Method for Producing Gold Alloy

TIMEPIECE, PIECE OF JEWELLERY OR GEMSTONE JEWELLERY MADE OF GOLD

COATED WIRE

MANUFACTURING INSULATED SPHERICAL WELD GOLD WIRE FOR INTEGRATED CIR...

PIECE OF JEWELRY

GOLD ALLOY

GOLD NICKEL ALLOY LAYER HAVING NITROGEN ATOMS INSERTED THEREIN AND...

METHOD FOR ASSEMBLING A ZIRCONIA PART TO A TITANIUM ELEMENT

Gold-Platinum Based Bi-Metallic Nanocrystal Suspensions, Electroche...

PIECE OF JEWELRY

MEDICAL Au-Pt-Pd ALLOY

METHOD FOR MANUFACTURING PRECIOUS METAL ALLOYS AND PRECIOUS METAL A...

JEWELRY ITEM AND METHOD FOR MANUFACTURING JEWELRY ITEM

TARNISH AND SWEAT RESISTANT LOW KARAT GOLD ALLOYS

METHOD FOR MAKING A THERMALLY-STABILIZED PLASMONIC ALLOY FEATURE OF...

HEAT-ASSISTED MAGNETIC RECORDING HEAD NEAR-FIELD TRANSDUCER WITH A...

FILLER FOR VACUUM BRAZING OF TU1 OXYGEN-FREE COPPER AND APPLICATION...

MAX PHASE-GOLD COMPOSITES AND METHODS FOR MAKING THE SAME

ELECTRIC CONTACT ELEMENT FOR HIGH OPERATING VOLTAGES

MEDICAL Au-Pt-Pd ALLOY

ELECTRICAL CONTACT ELEMENT

METHOD FOR MANUFACTURING A COMPOSITE COMPONENT OF A TIMEPIECE OR OF...

MEDICAL Au-Pt-Pd ALLOY

METHOD FOR MANUFACTURING PRECIOUS METAL ALLOYS AND PRECIOUS METAL A...

ALLOYS AND SEMI-FINISHED PRODUCTS AND PRODUCTS CONTAINING SAME

Electrically Conductive Coating Applied To An Oxidizable Surface Of...