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ELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
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Patents Grants
last 30 patents
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Patent Grant
Method for joining at least one component to a second component wit...
Patent number
11,426,788
Issue date
Aug 30, 2022
NEWFREY LLC
Gerson Meschut
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Modular smoking device
Patent number
11,363,837
Issue date
Jun 21, 2022
David McCoy
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Plasma nitriding with PECVD coatings using hollow cathode ion immer...
Patent number
11,339,464
Issue date
May 24, 2022
AGM Container Controls, Inc.
Andrew Tudhope
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Line control circuit configuration
Patent number
11,146,067
Issue date
Oct 12, 2021
Hatch Ltd.
Michael Morgan Campbell
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Converter-fed electric arc furnace with capacitor assembly in the s...
Patent number
11,122,655
Issue date
Sep 14, 2021
PRIMETALS TECHNOLOGIES GERMANY GMBH
Björn Dittmer
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Magnetic energy harvesting device and method for electric metallurg...
Patent number
11,029,092
Issue date
Jun 8, 2021
Hatch Ltd.
Matthew Gorczyca
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrated flicker control for arc furnace
Patent number
10,989,474
Issue date
Apr 27, 2021
ABB Schweiz AG
Marco Schoeni
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Substrate support with electrically floating power supply
Patent number
10,904,996
Issue date
Jan 26, 2021
Applied Materials, Inc.
Travis Lee Koh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Power supply for electric arc gas heater
Patent number
10,856,373
Issue date
Dec 1, 2020
Umicore
John Ostermeyer
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Systems and methods for controlling a plasma edge region
Patent number
10,622,190
Issue date
Apr 14, 2020
Lam Research Corporation
Alexei Marakhtanov
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Specimen for evaluating pressure pulse cavitation in rock formations
Patent number
10,578,533
Issue date
Mar 3, 2020
UT-Battelle, LLC
Jy-An John Wang
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Resistance method
Patent number
10,536,992
Issue date
Jan 14, 2020
John Arthur Cobb
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Fluid-cooled copper lid for arc furnace
Patent number
10,488,114
Issue date
Nov 26, 2019
Materion Corporation
Nathan C. Goebel
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
System and method providing partial vacuum operation of arc dischar...
Patent number
10,481,330
Issue date
Nov 19, 2019
3SAE Technologies, Inc.
Robert G. Wiley
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Plasma heater
Patent number
10,412,819
Issue date
Sep 10, 2019
QILU UNIVERSITY OF TECHNOLOGY
Shouguo Wang
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Plasma processing apparatus and method for processing object
Patent number
10,264,630
Issue date
Apr 16, 2019
Tokyo Electron Limited
Ryoichi Yoshida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for detection of the loss of an electric arc furnace measure...
Patent number
10,190,821
Issue date
Jan 29, 2019
Showa Denko Carbon GmbH
Billy Bryant
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
System and method for determining temperature of a metal melt in an...
Patent number
10,190,825
Issue date
Jan 29, 2019
ABB Schweiz AG
Xiaojing Zhang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Friction stir welding method, friction stir welding device and fric...
Patent number
9,962,787
Issue date
May 8, 2018
Hitachi, Ltd.
Itto Sugimoto
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Plasma-containing modular arc generator
Patent number
9,930,767
Issue date
Mar 27, 2018
Chengxian Yang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Methods of laser powering unmanned aerial vehicles with heat engines
Patent number
9,920,706
Issue date
Mar 20, 2018
Dmitriy Yavid
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Measurement of electrical variables on a DC furnace
Patent number
9,784,500
Issue date
Oct 10, 2017
Mintek
Ian James Barker
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Methods and device to balance radiation transference
Patent number
9,644,234
Issue date
May 9, 2017
Agency for Science, Technology and Research
Juergen Hans Pipper
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Plasma ARC furnace with supercritical CO2 heat recovery
Patent number
9,604,892
Issue date
Mar 28, 2017
Stephen L. Cunningham
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Control system for a melting process
Patent number
9,572,203
Issue date
Feb 14, 2017
ABB Research Ltd.
Michael Lundh
C21 - METALLURGY OF IRON
Information
Patent Grant
Cavitation-based hydro-fracturing simulator
Patent number
9,500,068
Issue date
Nov 22, 2016
UT-Battelle, LLC
Jy-An John Wang
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Systems and methods for controlling a plasma edge region
Patent number
9,396,908
Issue date
Jul 19, 2016
Lam Research Corporation
Alexei Marakhtanov
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Plasma device for production of metal powder
Patent number
9,375,789
Issue date
Jun 28, 2016
Shoei Chemical Inc.
Fumiyuki Shimizu
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Systems and methods for passive alignment of opto-electronic compon...
Patent number
9,348,088
Issue date
May 24, 2016
Analog Devices, Inc.
James Doscher
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Heat treatment apparatus that performs defect repair annealing
Patent number
9,271,341
Issue date
Feb 23, 2016
Hitachi High-Technologies Corporation
Ken'etsu Yokogawa
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
POWER SUPPLY FOR ELECTRIC ARC GAS HEATER
Publication number
20210051775
Publication date
Feb 18, 2021
Umicore
John OSTERMEYER
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Integrated Flicker Control For Arc Furnace
Publication number
20200326129
Publication date
Oct 15, 2020
ABB Schweiz AG
Marco Schoeni
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
DC ARC FURNACE FOR WASTE MELTING AND GASIFICATION
Publication number
20200239980
Publication date
Jul 30, 2020
PYROGENESIS CANADA INC.
Pierre CARABIN
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
CONVERTER-FED ELECTRIC ARC FURNACE WITH CAPACITOR ASSEMBLY IN THE S...
Publication number
20190254128
Publication date
Aug 15, 2019
PRIMETALS TECHNOLOGIES GERMANY GMBH
Björn DITTMER
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR JOINING AT LEAST ONE COMPONENT TO A SECOND COMPONENT WIT...
Publication number
20190217374
Publication date
Jul 18, 2019
NEWFREY LLC
Gerson MESCHUT
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
LINE CONTROL CIRCUIT CONFIGURATION
Publication number
20190131791
Publication date
May 2, 2019
Michael Morgan CAMPBELL
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SUBSTRATE SUPPORT WITH ELECTRICALLY FLOATING POWER SUPPLY
Publication number
20190090338
Publication date
Mar 21, 2019
Applied Materials, Inc.
Travis Lee KOH
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
PLASMA HEATER
Publication number
20190059147
Publication date
Feb 21, 2019
QILU UNIVERSITY OF TECHNOLOGY
Shouguo WANG
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
MAGNETIC ENERGY HARVESTING DEVICE AND METHOD FOR ELECTRIC METALLURG...
Publication number
20180328668
Publication date
Nov 15, 2018
Hatch Ltd.
Matthew Gorczyca
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ELECTROMAGNETIC WAVE HEATING DEVICE
Publication number
20180324905
Publication date
Nov 8, 2018
IMAGINEERING, INC.
Yuji IKEDA
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Power Supply for Electric Arc Gas Heater
Publication number
20180235037
Publication date
Aug 16, 2018
Umicore
John OSTERMEYER
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
MOUNTING ENCLOSURE WITH EXTERNALLY REMOVABLE INSERT PANEL
Publication number
20180080094
Publication date
Mar 22, 2018
Process Technology International, LLC
Martin Leber
C21 - METALLURGY OF IRON
Information
Patent Application
ELECTRICAL ARRANGEMENT AND METHOD FOR GENERATING A DIRECT CURRENT
Publication number
20170302192
Publication date
Oct 19, 2017
Siemens Aktiengesellschaft
WOLFGANG HOERGER
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
INERT GAS BLANKETING OF ELECTRODES IN AN ELECTRIC ARC FURNACE
Publication number
20170280519
Publication date
Sep 28, 2017
AIR LIQUIDE INDUSTRIAL US LP
Terence D. LASORDA
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Plasma-Containing Modular Arc Generator
Publication number
20170273167
Publication date
Sep 21, 2017
CHENGXIAN YANG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MEASUREMENT OF ELECTRODE LENGTH IN A MELTING FURNACE
Publication number
20170268823
Publication date
Sep 21, 2017
Corning Incorporated
David Gustave Ehrenberg
G01 - MEASURING TESTING
Information
Patent Application
System And Method For Determining Temperature Of A Metal Melt In An...
Publication number
20170227290
Publication date
Aug 10, 2017
ABB Schweiz AG
Xiaojing Zhang
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM AND METHOD PROVIDING PARTIAL VACUUM OPERATION OF ARC DISCHAR...
Publication number
20170174550
Publication date
Jun 22, 2017
3SAE Technologies, Inc.
Robert G. Wiley
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
METHOD FOR OPERATING AN ELECTRIC ARC FURNACE, AND ELECTRIC ARC FURNACE
Publication number
20160273062
Publication date
Sep 22, 2016
PRIMETALS TECHNOLOGIES GERMANY GMBH
Manfred BALDAUF
C21 - METALLURGY OF IRON
Information
Patent Application
FRICTION STIR WELDING METHOD, FRICTION STIR WELDING DEVICE AND FRIC...
Publication number
20160193689
Publication date
Jul 7, 2016
Hitachi, Ltd
Itto SUGIMOTO
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Friction Stir Welding Method and Friction Stir Welding Apparatus
Publication number
20160167163
Publication date
Jun 16, 2016
Hitachi, Ltd
Ittou SUGIMOTO
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
PLASMA PROCESSING APPARATUS AND METHOD FOR PROCESSING OBJECT
Publication number
20150245460
Publication date
Aug 27, 2015
TOKYO ELECTRON LIMITED
Ryoichi YOSHIDA
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHODS AND DEVICE TO BALANCE RADIATION TRANSFERENCE
Publication number
20150031039
Publication date
Jan 29, 2015
Agency for Science, Technology and Research
Juergen Hans Pipper
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
HEAT GENERATING DEVICE USING ARC DISCHARGE REACTOR, SOLAR LIGHT COL...
Publication number
20150014296
Publication date
Jan 15, 2015
Gear Technology Co., Ltd.
Kisung Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Control System For A Melting Process
Publication number
20150003488
Publication date
Jan 1, 2015
Michael Lundh
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SYSTEMS AND METHODS FOR PASSIVE ALIGNMENT OF OPTO-ELECTRONIC COMPON...
Publication number
20140334772
Publication date
Nov 13, 2014
James Doscher
G02 - OPTICS
Information
Patent Application
PLASMA DEVICE FOR PRODUCTION OF METAL POWDER
Publication number
20140319712
Publication date
Oct 30, 2014
Shoei Chemicals Inc.
Fumiyuki Shimizu
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
PLASMA ARC FURNACE AND APPLICATIONS
Publication number
20140179959
Publication date
Jun 26, 2014
Stephen L. Cunningham
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Method And A Control System For Controlling A Melting Process
Publication number
20140130636
Publication date
May 15, 2014
Michael Lundh
C21 - METALLURGY OF IRON
Information
Patent Application
PLASMA FIRED FEED NOZZLE
Publication number
20140048516
Publication date
Feb 20, 2014
ALTER NRG CORP.
Aleksandr Gorodetsky
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL