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CPC
F27D11/06
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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
F27D11/00
Arrangement of elements for electric heating in or on furnaces
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F27D11/06
Induction heating
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Patents Grants
last 30 patents
Information
Patent Grant
Apparatus and methods for sintering
Patent number
12,257,629
Issue date
Mar 25, 2025
Tundra COmpoistes, LLC
Kurt Heikkila
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Graphite purification system and method
Patent number
12,215,029
Issue date
Feb 4, 2025
Urbix, Inc.
Palash Gangopadhyay
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Multistage vertical graphitization furnace system
Patent number
12,188,722
Issue date
Jan 7, 2025
EFC CO., LTD.
Hyeongseog Park
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Induction furnace with electrically separable coil system
Patent number
12,137,508
Issue date
Nov 5, 2024
INDUCTOTHERM, CORP.
Herbert T. Armstrong
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Electric induction furnace with lining wear detection system
Patent number
12,098,886
Issue date
Sep 24, 2024
Inductotherm Corp.
Satyen N. Prabhu
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Induction heating system
Patent number
12,089,497
Issue date
Sep 10, 2024
Micropower Global Limited
Aruna R. Dedigama
B32 - LAYERED PRODUCTS
Information
Patent Grant
System for treating oily solid material and method for treating oil...
Patent number
12,066,251
Issue date
Aug 20, 2024
JEREH ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD.
Zhaodi Jin
F27 - FURNACES KILNS OVENS RETORTS
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
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
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
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
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
High-temperature all-metal induction furnace, intended to melt samp...
Patent number
11,421,936
Issue date
Aug 23, 2022
Centre National de la Recherche Scientifque
Laurent Zimmermann
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Induction heating line billet pushout system and method with jointe...
Patent number
11,287,189
Issue date
Mar 29, 2022
CLINTON MACHINE, INC.
Ted L. Loznak
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Fast response heaters and associated control systems used in combin...
Patent number
11,268,765
Issue date
Mar 8, 2022
Novelis Inc.
David Michael Custers
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Fuel combustion system with a perforated reaction holder
Patent number
11,156,356
Issue date
Oct 26, 2021
CLEARSIGN TECHNOLOGIES CORPORATION
Douglas W. Karkow
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method for reducing molten raw materials, and device for carrying o...
Patent number
11,015,869
Issue date
May 25, 2021
Showa Denko Carbon Germany GmbH
Alfred Edlinger
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Sintering furnace for components made of sintered material, in part...
Patent number
10,948,235
Issue date
Mar 16, 2021
Dentsply Sirona Inc.
Peter Fornoff
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Multi-layer susceptor design for magnetic flux shielding in directi...
Patent number
10,907,269
Issue date
Feb 2, 2021
Raytheon Technologies Corporation
Joseph V. Mantese
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Channel type induction furnace
Patent number
10,852,064
Issue date
Dec 1, 2020
ENVIROSTEEL INC
Louis Johannes Fourie
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Controlled thermal coefficient product system and method
Patent number
10,822,670
Issue date
Nov 3, 2020
James Alan Monroe
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Batch charge conveying systems for electric induction furnaces
Patent number
10,801,778
Issue date
Oct 13, 2020
Inductotherm Corp.
Ted Haines
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Low pressure induction carburization
Patent number
10,774,413
Issue date
Sep 15, 2020
Honeywell International Inc.
Alan J. Gomez
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Multi-layer susceptor design for magnetic flux shielding in directi...
Patent number
10,711,367
Issue date
Jul 14, 2020
Raytheon Technoiogies Corporation
Joseph V. Mantese
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Process for producing metals and metal alloys using mixing cold hearth
Patent number
10,654,106
Issue date
May 19, 2020
MOLYWORKS MATERIALS CORP.
Christopher Paul Eonta
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Fast response heaters and associated control systems used in combin...
Patent number
10,648,738
Issue date
May 12, 2020
Novelis Inc.
David Michael Custers
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Hybrid metal melting furnace
Patent number
10,598,437
Issue date
Mar 24, 2020
Aisin Takaoka Co., Ltd.
Kazufumi Niwa
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Electric induction furnace lining wear detection system
Patent number
10,598,439
Issue date
Mar 24, 2020
Inductotherm Corp.
Satyen N. Prabhu
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Induction heating device for metal strip
Patent number
10,568,166
Issue date
Feb 18, 2020
Nippon Steel Corporation
Yoshiaki Hirota
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Induction heating device for metal strip
Patent number
10,563,282
Issue date
Feb 18, 2020
Nippon Steel Corporation
Masato Taira
F27 - FURNACES KILNS OVENS RETORTS
Patents Applications
last 30 patents
Information
Patent Application
Induction Furnace with Electrically Separable Coil System
Publication number
20250048503
Publication date
Feb 6, 2025
INDUCTOTHERM CORP.
Herbert T. ARMSTRONG
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
Induction Furnace with Electrically Separable Coil System
Publication number
20250048502
Publication date
Feb 6, 2025
INDUCTOTHERM CORP.
Herbert T. ARMSTRONG
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
Induction Furnace with Electrically Separable Coil System
Publication number
20250048504
Publication date
Feb 6, 2025
INDUCTOTHERM CORP.
Herbert T. ARMSTRONG
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
MULTISTAGE VERTICAL GRAPHITIZATION FURNACE SYSTEM
Publication number
20240410651
Publication date
Dec 12, 2024
EFC Co., LTD
Hyeongseog PARK
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR MELTING A CHARGE OF ALUMINIUM USING AN INDUCTION FURNACE
Publication number
20240352555
Publication date
Oct 24, 2024
Constellium Issoire
Marc BERTHERAT
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Renewable Energy Powered Thermal Processing System
Publication number
20240313547
Publication date
Sep 19, 2024
INDUCTOTHERM CORP.
Satyen N. PRABHU
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
IMPROVED HYBRID SMELTING SYSTEM
Publication number
20240280321
Publication date
Aug 22, 2024
EESTECH EUROPE HOLDINGS BV
Chad Daniel LEHMAN
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
Graphite Purification System and Method
Publication number
20240228299
Publication date
Jul 11, 2024
Urbix Resources, LLC.
Palash GANGOPADHYAY
C01 - INORGANIC CHEMISTRY
Information
Patent Application
INDUCTION COILS AS NON-CONTACT TEMPERATURE BOOSTERS AND FLOW BOOSTE...
Publication number
20240210112
Publication date
Jun 27, 2024
INDUCTOTHERM CORP.
Satyen N. PRABHU
F27 - FURNACES KILNS OVENS RETORTS
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
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
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
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
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
Pressurisation and Heating Device and Method for Insulation System...
Publication number
20220415542
Publication date
Dec 29, 2022
NKT HV Cables AB
Kristian Gustafsson
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Arrangement for Low-Pressure Casting of Refractory Metals
Publication number
20220347742
Publication date
Nov 3, 2022
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Carsten WOHLTMANN
B22 - CASTING POWDER METALLURGY
Information
Patent Application
APPARATUS FOR HEATING METAL PRODUCTS
Publication number
20220187020
Publication date
Jun 16, 2022
ROTELEC SA
Fabio GUASTINI
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
INDUCTION HEATING SYSTEM
Publication number
20220018602
Publication date
Jan 20, 2022
MicroPower Global Limited
Aruna R. DEDIGAMA
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
HIGH-TEMPERATURE ALL-METAL INDUCTION FURNACE, INTENDED TO MELT SAMP...
Publication number
20210302100
Publication date
Sep 30, 2021
Centre National de la Recherche Scientifique
Laurent ZIMMERMANN
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
METHOD AND SYSTEM FOR HEATING DIRECT REDUCED IRON (DRI) BETWEEN A D...
Publication number
20210301360
Publication date
Sep 30, 2021
MIDREX TECHNOLOGIES, INC.
Todd Michael ASTORIA
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
CONTROLLED THERMAL COEFFICIENT PRODUCT SYSTEM AND METHOD
Publication number
20210002739
Publication date
Jan 7, 2021
THE TEXAS A&M UNIVERSITY SYSTEM
James Alan Monroe
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SEALED TILT POUR ELECTRIC INDUCTION FURNACES FOR REACTIVE ALLOYS AN...
Publication number
20200363131
Publication date
Nov 19, 2020
INDUCTOTHERM CORP.
Satyen PRABHU
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
MULTI-LAYER SUSCEPTOR DESIGN FOR MAGNETIC FLUX SHIELDING IN DIRECTI...
Publication number
20200332435
Publication date
Oct 22, 2020
Raytheon Technologies Corporation
Joseph V. Mantese
B22 - CASTING POWDER METALLURGY
Information
Patent Application
FAST RESPONSE HEATERS AND ASSOCIATED CONTROL SYSTEMS USED IN COMBIN...
Publication number
20200232706
Publication date
Jul 23, 2020
Novelis Inc.
David Michael Custers
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
Electric Induction Furnace With Lining Wear Detection System
Publication number
20200191486
Publication date
Jun 18, 2020
INDUCTOTHERM CORP.
Satyen N. PRABHU
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
LOW PRESSURE INDUCTION CARBURIZATION
Publication number
20200048754
Publication date
Feb 13, 2020
HONEYWELL INTERNATIONAL INC.
Alan J. Gomez
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
INDUCTION HEATING LINE BILLET PUSHOUT SYSTEM AND METHOD WITH JOINTE...
Publication number
20190316845
Publication date
Oct 17, 2019
Clinton Machine, Inc.
Ted L. LOZNAK
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
FUEL COMBUSTION SYSTEM WITH A PERFORATED REACTION HOLDER
Publication number
20190277492
Publication date
Sep 12, 2019
CLEARSIGN COMBUSTION CORPORATION
DOUGLAS W. KARKOW
F27 - FURNACES KILNS OVENS RETORTS