ClassID:

119737

C22C33/06 - CPC Classification

Classification description:

Making ferrous alloys by melting using master alloys

Recent Application in this class:
#1
20260110043
2026-04-23

SYSTEM AND A METHOD FOR PRODUCING GREEN STEEL WITH NEAR ZERO GHG EMISSIONS INTENSITY

#2
20260009097
2026-01-08

MODELING AND MANUFACTURING METHOD FOR REVERSIBLE PLOW POINT WITH CHARACTERISTICS OF LOW RESISTANCE AND BEING STRONG INSIDE AND HARD OUTSIDE

#3
20250257418
2025-08-14

FATIGUE-RESISTANT LOAD-BEARING STEEL FOR WIND TURBINE MAIN SHAFT, AND MANUFACTURING METHOD AND USE THEREOF

#4
20250215542
2025-07-03

CORROSION-RESISTANT STEEL BAR AND PRODUCTION METHOD THEREFOR

#5
20250207230
2025-06-26

CORROSION-RESISTANT ALLOY STEEL BAR AND PREPARATION METHOD THEREFOR

#6
20250197978
2025-06-19

PRODUCTION PROCESS OF S355J2 HOT-ROLLED H-BEAM FOR CE-CONTAINING BEAM-COLUMN MEMBER

#7
20250179598
2025-06-05

METHOD FOR RECYCLING CHROMIUM OXIDE AND FORMING CHROMIUM-ALLOY STEEL

#8
20250163555
2025-05-22

STEEL PLATE FOR HIGH HEAT INPUT WELDING AND MANUFACTURING METHOD THEREFOR

#9
20240376561
2024-11-14

PRECIPITATION HARDENING MARTENSITIC STAINLESS STEEL HAVING EXCELLENT WELDABILITY, AND METHOD FOR PRODUCING THE SAME

#10
20240339251
2024-10-10

NEODYMIUM-IRON-BORON MAGNET AND PREPARATION METHOD THEREFOR

#11
20240258001
2024-08-01

NANOCRYSTALLINE SOFT MAGNETIC ALLOY WITH HIGH MAGNETIC INDUCTION AND HIGH FREQUENCY AND PREPARATION METHOD THEREOF

#12
20240232453
2024-07-11

METHOD FOR PREDICTING THE PERFORMANCE OF NOVEL INTERMETALLICS

#13
20240165704
2024-05-23

Gas atomization of molten steel

#14
20240150860
2024-05-09

PROCESS FOR SMELTING HIGH-SPEED STEEL BY USING INTERMEDIATE FREQUENCY FURNACE-LF FURNACE-VD

#15
20240141462
2024-05-02

Method for smelting low-phosphorus high-manganese steel based on reduction dephosphorization of ferromanganese

#16
20240135052
2024-04-25

METHOD FOR PREDICTING THE PERFORMANCE OF NOVEL INTERMETALLICS

#17
20240068064
2024-02-29

400 MPa CORROSION-RESISTANT STEEL BAR AND PRODUCTION METHOD THEREOF

#18
20240035531
2024-02-01

LIGHTWEIGHT BRAKE DISC WITH MAXIMIZED HEAT DISSIPATION PERFORMANCE AND MANUFACTURING METHOD THEREOF

#19
20240011133
2024-01-11

Recycling method for manufacturing high speed steel master alloy from high speed steel processing process waste

#20
20230416891
2023-12-28

FE-MN ABSORBABLE IMPLANT ALLOYS WITH INCREASED DEGRADATION RATE

#21
20230407442
2023-12-21

High strength-ductility matched oxide-particles dispersion steel, preparation method and application thereof

#22
20230395292
2023-12-07

IRON-BASED AMORPHOUS ALLOY POWDER, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF

#23
20230304118
2023-09-28

Method for Preparing Stainless Steel Seamless Tube with Ultra-High Cleanliness for Integrated Circuit and IC Industry Preparation Device, and Stainless Steel Seamless Tube

#24
20230257858
2023-08-17

Silicon based alloy, method for the production thereof and use of such alloy

#25
20230230734
2023-07-20

Supersaturated solid solution soft magnetic material and preparation method thereof

#26
20230167518
2023-06-01

METHOD FOR PRODUCING LOW-CARBON FERROMANGANESE

#27
20230115048
2023-04-13

STAINLESS STEEL WITH GOOD MIRROR POLISHABILITY AND METHOD FOR PRODUCING SAME

#28
20220297180
2022-09-22

Directionally solidified high-boron and high-vanadium high-speed steel and method for preparing same

#29
20220170124
2022-06-02

Method for recycling chromium oxide and forming chromium-alloy steel

#30
20210262068
2021-08-26

Alloy steel manufacturing method

#31
20210140020
2021-05-13

Silicon based alloy, method for the production thereof and use of such alloy

#32
20200340085
2020-10-29

MOLTEN MANGANESE-CONTAINING STEEL PRODUCTION METHOD, HOLDING FURNACE, AND MOLTEN MANGANESE-CONTAINING STEEL PRODUCTION EQUIPMENT USING HOLDING FURNACE

#33
20200335246
2020-10-22

Fe-Co BASED AMORPHOUS SOFT MAGNETIC ALLOY AND PREPARATION METHOD THEREOF

#34
20200232079
2020-07-23

FE-MN ABSORBABLE IMPLANT ALLOYS WITH INCREASED DEGRADATION RATE

#35
20200199712
2020-06-25

Method for preparing ferrovanadium alloys based on aluminothermic self-propagating gradient reduction and slag washing refining

#36
20200149138
2020-05-14

Low carbon steel having improved hardness and methods of making the same

#37
20200056262
2020-02-20

Method for smelting oxide ore

#38
20190214170
2019-07-11

Magnet material, permanent magnet, motor, and power generator

#39
20190211425
2019-07-11

Method for producing alloy steel

#40
20190203308
2019-07-04

Cast iron inoculant and method for production of cast iron inoculant

#41
20170314105
2017-11-02

Ductile iron composition and process of forming a ductile iron component

#42
20170314104
2017-11-02

Ductile iron composition and process of forming a ductile iron component

#43
20170159144
2017-06-08

Method for improving an iron-nickel-chromium-manganese alloy for timepiece applications

#44
20150200044
2015-07-16

Magnet material, permanent magnet, motor, and power generator

#45
20130039796
2013-02-14

Master alloy for producing sinter hardened steel parts and process for the production of sinter hardened parts

#46
20110162759
2011-07-07

Amorphous alloy and process for producing products made thereof

#47
20110031448
2011-02-10

Copper powder for conductive paste and conductive paste

#48
20110014084
2011-01-20

HIGH STRENGTH, CREEP RESISTANT ZINC ALLOY

#49
20080241583
2008-10-02

High Chromium Ferritic Steel With 0.5 Atomic % Hafnium, Part Of Which Is Ion Implanted