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Arrangement of elements for electric heating in or on furnaces
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CPC
F27D11/00
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Parent Industries
F
MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F27
Furnaces
F27D
DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
Current Industry
F27D11/00
Arrangement of elements for electric heating in or on furnaces
Sub Industries
F27D11/02
Ohmic resistance heating
F27D11/04
with direct passage of current through the material being heated
F27D11/06
Induction heating
F27D11/08
Heating by electric discharge
F27D11/10
Disposition of electrodes
F27D11/12
with electromagnetic fields acting directly on the material being heated
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Patents Grants
last 30 patents
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Patent Grant
Bus bar design to enable high current input for low resistivity gla...
Patent number
11,993,533
Issue date
May 28, 2024
Corning Incorporated
Brian Douglas Burns
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method and system for heating direct reduced iron (DRI) between a D...
Patent number
11,965,221
Issue date
Apr 23, 2024
Midrex Technologies, Inc.
Todd Michael Astoria
C21 - METALLURGY OF IRON
Information
Patent Grant
Modular industrial energy transfer system
Patent number
11,959,703
Issue date
Apr 16, 2024
WESTRAN THERMAL PROCESSING LLC
Zach Robinson
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Production of iron
Patent number
11,959,153
Issue date
Apr 16, 2024
Technological Resources Pty. Limited
Michael Buckley
C21 - METALLURGY OF IRON
Information
Patent Grant
Remelting plant and method for operating a remelting plant
Patent number
11,952,644
Issue date
Apr 9, 2024
ALD Vacuum Technologies GmbH
Ivaylo Popov
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Semiconductor substrate manufacturing device applicable to large-di...
Patent number
11,955,354
Issue date
Apr 9, 2024
Kwansei Gakuin Educational Foundation
Tadaaki Kaneko
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Heat treatment apparatus and heat treatment method
Patent number
11,927,394
Issue date
Mar 12, 2024
Tokyo Electron Limited
Tatsuya Yamaguchi
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Heat treatment device comprising a refractory envelope
Patent number
11,920,866
Issue date
Mar 5, 2024
E.T.I.A.—Evaluation Technologique, Ingenierie et Applications
Olivier Lepez
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Fabrication of metallic parts by additive manufacturing
Patent number
11,919,070
Issue date
Mar 5, 2024
H.C. Starck Solutions Coldwater, LLC
Michael T. Stawovy
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Thermoelectric element comprising a contact structure and method of...
Patent number
11,903,314
Issue date
Feb 13, 2024
Micropower Global Limited
Aruna R. Dedigama
B32 - LAYERED PRODUCTS
Information
Patent Grant
Heating element comprising chromium alloyed molybdenum disilicide a...
Patent number
11,866,371
Issue date
Jan 9, 2024
Sandvik Intellectual Property AB
Erik Ström
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Cyclonic plasma melting furnace
Patent number
11,835,230
Issue date
Dec 5, 2023
KOREA INSTITUTE OF FUSION ENERGY
Yong Sup Choi
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Grant
Temperature-controllable process chambers, electronic device proces...
Patent number
11,837,478
Issue date
Dec 5, 2023
Applied Materials, Inc.
Paul Z. Wirth
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Arrangement for low-pressure casting of refractory metals
Patent number
11,826,820
Issue date
Nov 28, 2023
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Carsten Wohltmann
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Shielding and differentiating receiver for radiant heating processes
Patent number
11,827,966
Issue date
Nov 28, 2023
James William Masten
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
High-density, crack-free metallic parts
Patent number
11,826,822
Issue date
Nov 28, 2023
H.C. Starck Solutions Coldwater LLC
Michael Thomas Stawovy
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Dental furnace
Patent number
11,774,175
Issue date
Oct 3, 2023
Ivoclar Vivadent AG
Manuel Schlegel
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Sealed tilt pour electric induction furnaces for reactive alloys an...
Patent number
11,747,085
Issue date
Sep 5, 2023
Inductotherm Corp.
Satyen Prabhu
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Far-infrared radiation multi-stage type heating furnace for steel s...
Patent number
11,708,620
Issue date
Jul 25, 2023
NIPPON STEEL & SUMIKIN TEXENG. CO., LTD.
Shinjiro Kuwayama
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
Drain pump for a spray-cooled metallurgical furnace
Patent number
11,656,028
Issue date
May 23, 2023
Systems Spray-Cooled, Inc.
Scott A. Ferguson
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Far-infrared radiation heating furnace for steel sheet for hot stam...
Patent number
11,655,515
Issue date
May 23, 2023
NIPPON STEEL & SUMIKIN TEXENG. CO., LTD.
Shinji Aikawa
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Methods of protecting furnace electrodes with cooling liquid that c...
Patent number
11,653,426
Issue date
May 16, 2023
ChemTreat, Inc.
Joseph S. Strasser
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Controlled thermal coefficient product system and method
Patent number
11,643,698
Issue date
May 9, 2023
James Alan Monroe
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and system for doping semiconductor materials
Patent number
11,621,168
Issue date
Apr 4, 2023
Gyrotron Technology, Inc.
Vladislav Sklyarevich
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Modular industrial energy transfer system
Patent number
11,614,282
Issue date
Mar 28, 2023
WESTRAN THERMAL PROCESSING LLC
Zach Robinson
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Convection furnace
Patent number
11,598,580
Issue date
Mar 7, 2023
Ebner Industrieofenbau GmbH
Robert Ebner
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Heating element for a dental-ceramic furnace and dental sintering f...
Patent number
11,589,966
Issue date
Feb 28, 2023
Vita Zahnfabrik H. Rauter GmbH & Co. KG
Thomas Baholzer
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Fabrication of metallic parts by additive manufacturing
Patent number
11,554,397
Issue date
Jan 17, 2023
H.C. Starck Solutions Coldwater LLC
Michael Thomas Stawovy
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Removable bend cap in tubing for industrial process equipment
Patent number
11,535,801
Issue date
Dec 27, 2022
1863815 Ontario Limited
Glenn L. Carson
F28 - HEAT EXCHANGE IN GENERAL
Patents Applications
last 30 patents
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
FEED TROUGH, METHOD OF FEED TROUGH FABRICATION, AND FEEDER AND SYST...
Publication number
20240118031
Publication date
Apr 11, 2024
GENERAL KINEMATICS CORPORATION
Ben Belton
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
MICROWAVE HEATING UNIT AND METHOD FOR PRODUCING CARBON FIBER USING...
Publication number
20240117531
Publication date
Apr 11, 2024
TEIJIN LIMITED
Yoshinori SUZUKI
D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information
Patent Application
SYSTEM AND METHOD FOR HEATING A PART
Publication number
20240110268
Publication date
Apr 4, 2024
James William MASTEN
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
DIRECT REDUCTION OF IRON BY HYDROGEN PLASMA IN A ROTARY KILN REACTOR
Publication number
20240110254
Publication date
Apr 4, 2024
UChicago Argonne, LLC
Zuotao Zeng
C21 - METALLURGY OF IRON
Information
Patent Application
AN ELECTRICALLY HEATED APPARATUS
Publication number
20240093942
Publication date
Mar 21, 2024
Shell Oil Company
Govert Gerardus Pieter VAN DER PLOEG
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
Thermal pretreatment method and equipment for organic solid waste b...
Publication number
20240027134
Publication date
Jan 25, 2024
Tongji University
Yu HUA
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
METHOD OF PRODUCING CLINKER FROM CEMENT RAW MEAL
Publication number
20240002288
Publication date
Jan 4, 2024
HOLCIM TECHNOLOGY LTD
Ernst BUCHER
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
BIOMASS DIRECT REDUCED IRON
Publication number
20230407423
Publication date
Dec 21, 2023
TECHNOLOGICAL RESOURCES PTY. LIMITED
Michael Buckley
C21 - METALLURGY OF IRON
Information
Patent Application
PROCESS FOR RECOVERING MATERIALS FROM BAUXITE RESIDUE, MICROWAVE RE...
Publication number
20230382755
Publication date
Nov 30, 2023
WAVE ALUMINUM BRASIL S.A.
Lucas ARANTES ARAÚJO
C01 - INORGANIC CHEMISTRY
Information
Patent Application
COMPACT AND LIGHT ELECTROMAGNETIC SHIELDING FOR A HIGH-POWER INDUCTOR
Publication number
20230380025
Publication date
Nov 23, 2023
ORANO RECYCLAGE
Etienne Rousset
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
METHOD AND SYSTEM FOR HEATING DIRECT REDUCED IRON (DRI) BETWEEN A D...
Publication number
20230332259
Publication date
Oct 19, 2023
MIDREX TECHNOLOGIES, INC.
Todd Michael ASTORIA
C21 - METALLURGY OF IRON
Information
Patent Application
DENTAL FURNACE AND METHOD FOR OPERATING A DENTAL FURNACE
Publication number
20230280094
Publication date
Sep 7, 2023
VITA ZAHNFABRIK H. RAUTER GMBH & CO. KG
Wolfgang Rauh
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
Method for the Thermal Treatment of Mineral Raw Materials
Publication number
20230265013
Publication date
Aug 24, 2023
Lhoist Recherche et Développement S.A.
Thomas Perterer
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
CONTROLLED THERMAL COEFFICIENT PRODUCT SYSTEM AND METHOD
Publication number
20230250504
Publication date
Aug 10, 2023
THE TEXAS A&M UNIVERSITY SYSTEM
James Alan Monroe
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHODS OF PROTECTING FURNACE ELECTRODES WITH COOLING LIQUID THAT C...
Publication number
20230254953
Publication date
Aug 10, 2023
ChemTreat, Inc.
Joseph S. STRASSER
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD FOR RECRYSTALLISATION ANNEALING OF A NON-GRAIN-ORIENTED ELEC...
Publication number
20230212708
Publication date
Jul 6, 2023
SMS group GMBH
Frank MASCHLER
C21 - METALLURGY OF IRON
Information
Patent Application
Modular Industrial Energy Transfer System
Publication number
20230204289
Publication date
Jun 29, 2023
WESTRAN THERMAL PROCESSING LLC
Zach Robinson
F27 - FURNACES KILNS OVENS RETORTS
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
ELECTRIC ARC FURNACE
Publication number
20230175780
Publication date
Jun 8, 2023
DIGIMET 2013 SL
David EGUIZABAL LANDART
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
SYSTEM FOR TREATING OILY SOLID MATERIAL AND METHOD FOR TREATING OIL...
Publication number
20230133498
Publication date
May 4, 2023
JEREH ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD.
Zhaodi JIN
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
FABRICATION OF METALLIC PARTS BY ADDITIVE MANUFACTURING
Publication number
20230121858
Publication date
Apr 20, 2023
Michael T. STAWOVY
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Furnace system for controlling of individual temperature through se...
Publication number
20230123684
Publication date
Apr 20, 2023
JPS CO., LTD.
Dong Hoon YEO
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE, SUBSTRATE PROCESSING...
Publication number
20230106341
Publication date
Apr 6, 2023
Kokusai Electric Corporation
Aiko UMEDA
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
RECOMBINANT VIRUS, COMPOSITION COMPRISING THE SAME, AND USES THEREOF
Publication number
20230074185
Publication date
Mar 9, 2023
ACADEMIA SINICA
Chi-Huey WONG
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
REMEDIATION PROCESSES AND SYSTEMS
Publication number
20230062836
Publication date
Mar 2, 2023
ASRC Energy Services, LLC
Liam Thomas Fairburn ZSOLT
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
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
HIGH-DENSITY, CRACK-FREE METALLIC PARTS
Publication number
20230027312
Publication date
Jan 26, 2023
Michael Thomas STAWOVY
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Production of Iron
Publication number
20230002852
Publication date
Jan 5, 2023
TECHNOLOGICAL RESOURCES PTY. LIMITED
Michael Buckley
C21 - METALLURGY OF IRON
Information
Patent Application
Production of Iron
Publication number
20230002853
Publication date
Jan 5, 2023
TECHNOLOGICAL RESOURCES PTY. LIMITED
Michael Buckley
C21 - METALLURGY OF IRON