Arc furnaces

Industry

CPC
F27B3/085

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F27Furnaces F27BFURNACES, KILNS, OVENS, OR RETORTS IN GENERAL OPEN SINTERING OR LIKE APPARATUS F27B3/00Hearth-type furnaces

Current Industry

F27B3/085Arc furnaces

Industries

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Patents Grantslast 30 patents

Information Patent Grant
System and method for an electrode seal assembly
- Patent number 12,076,765
- Issue date Sep 3, 2024
- Brett Campbell
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Sloped sidewall for a furnance
- Patent number 12,078,418
- Issue date Sep 3, 2024
- Systems Spray-Cooled, Inc.
- Scott A. Ferguson
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Method of stirring liquid metal in an electric arc furnace
- Patent number 12,065,709
- Issue date Aug 20, 2024
- Danieli & C. Officine Meccaniche SpA
- Damiano Patrizio
- C21 - METALLURGY OF IRON
Information Patent Grant
Leak free current collector assemblage for metallurgical vessel and...
- Patent number 12,050,059
- Issue date Jul 30, 2024
- Boston Electrometallurgical Corporation
- Robert Wyatt Hyers
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method and system for detection of low quality graphite electrode o...
- Patent number 12,025,376
- Issue date Jul 2, 2024
- Billy Bryant
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Method for operating an electric arc furnace
- Patent number 11,953,265
- Issue date Apr 9, 2024
- SMS group GMBH
- Thomas Pasch
- C21 - METALLURGY OF IRON
Information Patent Grant
Electric furnace
- Patent number 11,898,797
- Issue date Feb 13, 2024
- Nippon Steel Corporation
- Toshiya Harada
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Device for maintaining a tap hole of an electric arc furnace
- Patent number 11,852,414
- Issue date Dec 26, 2023
- BADISCHE STAHL-ENGINEERING GMBH
- Andreas Volkert
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Feeder device utilized in electric arc furnace, and flue gas and te...
- Patent number 11,680,749
- Issue date Jun 20, 2023
- CISDI ENGINEERING CO., LTD
- Qiming Huang
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Sensing and control of position of an electrical discharge
- Patent number 11,674,191
- Issue date Jun 13, 2023
- KW ASSOCIATES LLC
- Matthew A. Cibula
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for determining electrode consumption with machine vision
- Patent number 11,678,412
- Issue date Jun 13, 2023
- AMI International, S. De R.L. De C.V
- James Jesse Hansen
- C21 - METALLURGY OF IRON
Information Patent Grant
Steelmaking and ironmaking scrap segregation and packaging system a...
- Patent number 11,674,754
- Issue date Jun 13, 2023
- Amerifab, Inc.
- Richard Manasek
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Continuous horizontal-feeding preheating device and preheating enha...
- Patent number 11,668,526
- Issue date Jun 6, 2023
- CISDI ENGINEERING CO., LTD
- Qiming Huang
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Smelting assembly for the production of steel
- Patent number 11,549,156
- Issue date Jan 10, 2023
- SMS group GMBH
- Peter Starke
- C21 - METALLURGY OF IRON
Information Patent Grant
Furnace assembly for a metal-making process
- Patent number 11,543,182
- Issue date Jan 3, 2023
- ABB Schweiz AG
- Lidong Teng
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Electric furnace and method for melting and reducing iron oxide-con...
- Patent number 11,536,514
- Issue date Dec 27, 2022
- Nippon Steel Corporation
- Takahiro Taguchi
- C21 - METALLURGY OF IRON
Information Patent Grant
Melting furnace electrode handling devices
- Patent number 11,523,477
- Issue date Dec 6, 2022
- Corning Incorporated
- Mark Alan Cook
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Systems and methods for graphite electrode identification and monit...
- Patent number 11,499,779
- Issue date Nov 15, 2022
- GrafTech International Holdings Inc.
- Pablo Toniolo
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Apparatus and method to electrically power an electric arc furnace
- Patent number 11,382,191
- Issue date Jul 5, 2022
- Danieli Automation SpA
- Antonello Mordeglia
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Melting furnace with simultaneously rotatable and movable electrode...
- Patent number 11,371,779
- Issue date Jun 28, 2022
- SMS group GMBH
- Cihangir Demirci
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Cassette design drop out box, combustion chamber, duct and electric...
- Patent number 11,365,936
- Issue date Jun 21, 2022
- Amerifab, Inc.
- Richard J. Manasek
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Melting method in an electric arc furnace and corresponding apparatus
- Patent number 11,346,605
- Issue date May 31, 2022
- Danieli Automation SpA
- Damiano Patrizio
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Electric power method for an electric furnace and corresponding app...
- Patent number 11,320,203
- Issue date May 3, 2022
- Danieli Automation SpA
- Enzo Gigante
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Auxiliary burner for electric furnace
- Patent number 11,293,694
- Issue date Apr 5, 2022
- JFE Steel Corporation
- Yoshihiro Miwa
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Process and device for measuring wear of a refractory lining of a r...
- Patent number 11,268,766
- Issue date Mar 8, 2022
- Arcelormittal
- Marco Picco
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Sensing and control of position of an electrical discharge
- Patent number 11,236,404
- Issue date Feb 1, 2022
- KW ASSOCIATES LLC
- Matthew A. Cibula
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Production apparatus and method for electric arc furnace steelmakin...
- Patent number 11,174,524
- Issue date Nov 16, 2021
- University of Science and Technology Beijing
- Rong Zhu
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Apparatus and method for melting metal material
- Patent number 11,156,402
- Issue date Oct 26, 2021
- Danieli & C. Officine Meccaniche SpA
- Gianpietro Benedetti
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
System and method for an electrode seal assembly
- Patent number 11,148,181
- Issue date Oct 19, 2021
- Veolia Nuclear Solutions, Inc.
- Brett Campbell
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Flicker control for electric arc furnace
- Patent number 11,122,654
- Issue date Sep 14, 2021
- Hatch Ltd.
- Dong Shen
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
MELTING EQUIPMENT AND OPERATION METHOD FOR MELTING EQUIPMENT
- Publication number 20240377136
- Publication date Nov 14, 2024
- DAIDO STEEL CO., LTD.
- Satoshi HORI
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
SLOPED SIDEWALL FOR A FURNANCE
- Publication number 20240369300
- Publication date Nov 7, 2024
- SYSTEMS SPRAY-COOLED, INC.
- Scott A. FERGUSON
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
MELTING PLANT AND CORRESPONDING MANAGEMENT METHOD
- Publication number 20240302100
- Publication date Sep 12, 2024
- DANIELI AUTOMATION SPA
- Marco OMETTO
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
OPERATING METHOD FOR AN ELECTRIC ARC FURNACE
- Publication number 20240284566
- Publication date Aug 22, 2024
- PRIMETALS TECHNOLOGIES GERMANY GMBH
- Thomas MATSCHULLAT
- C21 - METALLURGY OF IRON
Information Patent Application
DC BRUSH-ARC FURNACE WITH ARC DEFLECTION COMPENSATION
- Publication number 20240237167
- Publication date Jul 11, 2024
- Frederik Petrus GREYLING
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
DC BRUSH-ARC FURNACE WITH ARC DEFLECTION COMPENSATION
- Publication number 20240138038
- Publication date Apr 25, 2024
- Frederik Petrus GREYLING
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
VIDEO-DEVICE-EQUIPPED ELECTRIC FURNACE
- Publication number 20240118032
- Publication date Apr 11, 2024
- JFE STEEL CORPORATION
- Koichi TSUTSUMI
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
POWER SUPPLY FOR AN ELECTRIC ARC FURNACE
- Publication number 20240114604
- Publication date Apr 4, 2024
- AMI INTERNATIONAL SAPI de C.V.
- Juan Bernardo Sainz Barajas
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BURNER WITH IMAGING DEVICE, ELECTRIC FURNACE PROVIDED WITH SAID BUR...
- Publication number 20240102737
- Publication date Mar 28, 2024
- JFE STEEL CORPORATION
- Yoshihiro MIWA
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
Continuously Charged Electric Arc Furnace System
- Publication number 20230314077
- Publication date Oct 5, 2023
- AMI INTERNATIONAL SAPI DE C.V
- Mariana Viale
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Batchwise-Charged Electric Arc Furnace System
- Publication number 20230288142
- Publication date Sep 14, 2023
- AMI INTERNATIONAL SAPI DE C.V
- Mariana Viale
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR COMPENSATING FOR ELECTRODE BURN-OFF IN AN ARC...
- Publication number 20230204291
- Publication date Jun 29, 2023
- PRIMETALS TECHNOLOGIES GERMANY GMBH
- Jürgen HUBER
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
SUPPLY UNIT FOR A HIGH-POWER LOAD AND ARRANGEMENT INCLUDING THE SUP...
- Publication number 20230115752
- Publication date Apr 13, 2023
- Siemens Energy Global GmbH & Co. KG
- Matthias Burkhardt
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC POWER SUPPLY APPARATUS FOR A HIGH-POWER USER DEVICE
- Publication number 20230062705
- Publication date Mar 2, 2023
- Danieli & C. Officine Meccaniche Spa
- Antonello Mordeglia
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MELTING METHOD IN AN ELECTRIC ARC FURNACE AND MELTING APPARATUS
- Publication number 20230040089
- Publication date Feb 9, 2023
- Danieli & C. Officine Meccaniche Spa
- Stefano TERLICHER
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
SYSTEMS AND METHODS FOR GRAPHITE ELECTRODE IDENTIFICATION AND MONIT...
- Publication number 20230037249
- Publication date Feb 2, 2023
- GRAFTECH INTERNATIONAL HOLDINGS INC.
- Pablo TONIOLO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INTELLIGENT SYSTEM FOR CONTROLLING OPERATIONAL PARAMETERS OF A SMEL...
- Publication number 20230003450
- Publication date Jan 5, 2023
- CODELCOTEC SPA
- Fuentes Weishaupt Claudio
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Converter Device and Electric Power Supply Apparatus
- Publication number 20220412651
- Publication date Dec 29, 2022
- Danieli & C. Officine Meccaniche Spa
- Roberto Molteni
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CASSETTE DESIGN DROP OUT BOX, COMBUSTION CHAMBER, DUCT AND ELECTRIC...
- Publication number 20220364792
- Publication date Nov 17, 2022
- AMERIFAB, INC.
- Richard J. Manasek
- C21 - METALLURGY OF IRON
Information Patent Application
NON-WATER COOLED CONSUMABLE ELECTRODE VACUUM ARC FURNACE FOR CONTIN...
- Publication number 20220236007
- Publication date Jul 28, 2022
- PYROGENESIS CANADA INC.
- Ali SHAHVERDI
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
UTILIZATION OF ELECTRIC ARC FURNACE FLUE DUST EMERGING FROM STEEL I...
- Publication number 20220181600
- Publication date Jun 9, 2022
- Istanbul Medipol Universitesi
- Billur Deniz KARAHAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SENSING AND CONTROL OF POSITION OF AN ELECTRICAL DISCHARGE
- Publication number 20220154300
- Publication date May 19, 2022
- KW Associates LLC
- Matthew A. Cibula
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR OPERATING AN ELECTRIC ARC FURNACE
- Publication number 20220034586
- Publication date Feb 3, 2022
- SMS group GMBH
- Thomas PASCH
- C21 - METALLURGY OF IRON
Information Patent Application
SELF-BAKING ELECTRODE
- Publication number 20210410242
- Publication date Dec 30, 2021
- FERROPEM
- Philippe JACOB
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
System and Method for an Electrode Seal Assembly
- Publication number 20210394243
- Publication date Dec 23, 2021
- Veolia Nuclear Solutions, Inc.
- Brett Campbell
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Methods for Preheating Metal-Containing Pellets
- Publication number 20210364237
- Publication date Nov 25, 2021
- Air Products and Chemicals, Inc.
- Gregory J. Buragino
- C21 - METALLURGY OF IRON
Information Patent Application
PRODUCTION APPARATUS AND METHOD FOR ELECTRIC ARC FURNACE STEELMAKIN...
- Publication number 20210355554
- Publication date Nov 18, 2021
- UNIVERSITY OF SCIENCE AND TECHNOLOGY BEIJING
- Rong ZHU
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
Method and System for Detection of Low Quality Graphite Electrode o...
- Publication number 20210333047
- Publication date Oct 28, 2021
- Billy Bryant
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
MELTING FURNACE ELECTRODE HANDLING DEVICES
- Publication number 20210329752
- Publication date Oct 21, 2021
- Corning Incorporated
- Mark Alan Cook
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
DEVICE FOR MAINTAINING A TAP HOLE OF AN ELECTRIC ARC FURNACE
- Publication number 20210318069
- Publication date Oct 14, 2021
- Badische Stahl-Engineering GmbH
- Andreas VOLKERT
- F27 - FURNACES KILNS OVENS RETORTS

Arc furnaces

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

System and method for an electrode seal assembly

Sloped sidewall for a furnance

Method of stirring liquid metal in an electric arc furnace

Leak free current collector assemblage for metallurgical vessel and...

Method and system for detection of low quality graphite electrode o...

Method for operating an electric arc furnace

Electric furnace

Device for maintaining a tap hole of an electric arc furnace

Feeder device utilized in electric arc furnace, and flue gas and te...

Sensing and control of position of an electrical discharge

Method for determining electrode consumption with machine vision

Steelmaking and ironmaking scrap segregation and packaging system a...

Continuous horizontal-feeding preheating device and preheating enha...

Smelting assembly for the production of steel

Furnace assembly for a metal-making process

Electric furnace and method for melting and reducing iron oxide-con...

Melting furnace electrode handling devices

Systems and methods for graphite electrode identification and monit...

Apparatus and method to electrically power an electric arc furnace

Melting furnace with simultaneously rotatable and movable electrode...

Cassette design drop out box, combustion chamber, duct and electric...

Melting method in an electric arc furnace and corresponding apparatus

Electric power method for an electric furnace and corresponding app...

Auxiliary burner for electric furnace

Process and device for measuring wear of a refractory lining of a r...

Sensing and control of position of an electrical discharge

Production apparatus and method for electric arc furnace steelmakin...

Apparatus and method for melting metal material

System and method for an electrode seal assembly

Flicker control for electric arc furnace

Patents Applicationslast 30 patents

MELTING EQUIPMENT AND OPERATION METHOD FOR MELTING EQUIPMENT

SLOPED SIDEWALL FOR A FURNANCE

MELTING PLANT AND CORRESPONDING MANAGEMENT METHOD

OPERATING METHOD FOR AN ELECTRIC ARC FURNACE

DC BRUSH-ARC FURNACE WITH ARC DEFLECTION COMPENSATION

DC BRUSH-ARC FURNACE WITH ARC DEFLECTION COMPENSATION

VIDEO-DEVICE-EQUIPPED ELECTRIC FURNACE

POWER SUPPLY FOR AN ELECTRIC ARC FURNACE

BURNER WITH IMAGING DEVICE, ELECTRIC FURNACE PROVIDED WITH SAID BUR...

Continuously Charged Electric Arc Furnace System

Batchwise-Charged Electric Arc Furnace System

METHOD AND SYSTEM FOR COMPENSATING FOR ELECTRODE BURN-OFF IN AN ARC...

SUPPLY UNIT FOR A HIGH-POWER LOAD AND ARRANGEMENT INCLUDING THE SUP...

ELECTRIC POWER SUPPLY APPARATUS FOR A HIGH-POWER USER DEVICE

MELTING METHOD IN AN ELECTRIC ARC FURNACE AND MELTING APPARATUS

SYSTEMS AND METHODS FOR GRAPHITE ELECTRODE IDENTIFICATION AND MONIT...

INTELLIGENT SYSTEM FOR CONTROLLING OPERATIONAL PARAMETERS OF A SMEL...

Converter Device and Electric Power Supply Apparatus

CASSETTE DESIGN DROP OUT BOX, COMBUSTION CHAMBER, DUCT AND ELECTRIC...

NON-WATER COOLED CONSUMABLE ELECTRODE VACUUM ARC FURNACE FOR CONTIN...

UTILIZATION OF ELECTRIC ARC FURNACE FLUE DUST EMERGING FROM STEEL I...

SENSING AND CONTROL OF POSITION OF AN ELECTRICAL DISCHARGE

METHOD FOR OPERATING AN ELECTRIC ARC FURNACE

SELF-BAKING ELECTRODE

System and Method for an Electrode Seal Assembly

Methods for Preheating Metal-Containing Pellets

PRODUCTION APPARATUS AND METHOD FOR ELECTRIC ARC FURNACE STEELMAKIN...

Method and System for Detection of Low Quality Graphite Electrode o...

MELTING FURNACE ELECTRODE HANDLING DEVICES

DEVICE FOR MAINTAINING A TAP HOLE OF AN ELECTRIC ARC FURNACE