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C21C2005/5288
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CHEMISTRY METALLURGY
C21
Iron metallurgy
C21C
PROCESSING OF PIG-IRON
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C21C2005/5288
Measuring or sampling devices
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Patents Grants
last 30 patents
Information
Patent Grant
Temperature sensors
Patent number
11,959,811
Issue date
Apr 16, 2024
SSAB Enterprises, LLC
Meng Lu
C21 - METALLURGY OF IRON
Information
Patent Grant
Device and method for measuring a temperature of a molten metal
Patent number
11,959,813
Issue date
Apr 16, 2024
Heraeus Electro-Nite International N.V.
Guido Neyens
C21 - METALLURGY OF IRON
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
Apparatus and method for feeding and preheating a metal charge in a...
Patent number
11,867,462
Issue date
Jan 9, 2024
Danieli & C. Officine Meccaniche SpA
Stefano Scubla
C21 - METALLURGY OF IRON
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
Estimation of arc location in three dimensions
Patent number
11,459,627
Issue date
Oct 4, 2022
KW ASSOCIATES LLC
Matthew A. Cibula
C21 - METALLURGY OF IRON
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
Device and method for sensing a conveying rate of a liquid material
Patent number
11,149,323
Issue date
Oct 19, 2021
SMS GROUP GMBH
Andreas Schuering
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Estimation of arc location in three dimensions
Patent number
11,022,656
Issue date
Jun 1, 2021
KW ASSOCIATES LLC
Matthew A. Cibula
C21 - METALLURGY OF IRON
Information
Patent Grant
Method and arrangement for monitoring characteristics of a furnace...
Patent number
10,921,061
Issue date
Feb 16, 2021
Outotec (Finland) Oy
Peter Björklund
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Device for determining the topography of the burden surface in a sh...
Patent number
10,877,144
Issue date
Dec 29, 2020
TMT-Tapping Measuring Technology SARL
Hans-Uwe Morgenstern
G01 - MEASURING TESTING
Information
Patent Grant
Equipment for measurement and control of load material fed into a f...
Patent number
10,830,537
Issue date
Nov 10, 2020
Tenova S.p.A.
Dario Locatelli
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Method and arrangement for operating a metallurgical furnace and co...
Patent number
10,809,746
Issue date
Oct 20, 2020
Outotec (Finland) Oy
Peter Björklund
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Sensing and control of position of an electrical discharge
Patent number
10,761,116
Issue date
Sep 1, 2020
KW ASSOCIATES LLC
Matthew A. Cibula
G01 - MEASURING TESTING
Information
Patent Grant
Method of batching and scheduling for steelmaking production with p...
Patent number
10,713,399
Issue date
Jul 14, 2020
Northeastern University
Li xin Tang
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Systems and methods for determining the temperature and/or level of...
Patent number
10,571,345
Issue date
Feb 25, 2020
Berry Metal Company
Edward J. Green
C21 - METALLURGY OF IRON
Information
Patent Grant
Metallurgical container
Patent number
10,451,349
Issue date
Oct 22, 2019
PRIMETALS TECHNOLOGIES AUSTRIA GMBH
Franz Hartl
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Immersion probe and assembly of immersion sublance and immersion pr...
Patent number
10,428,399
Issue date
Oct 1, 2019
ECIL MET TEC LTDA.
Peterney Sasso
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Device for measuring the temperature of a molten metal
Patent number
10,378,824
Issue date
Aug 13, 2019
Heraeus Electro-Nite International N.V.
Guido Jacobus Neyens
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Direct analysis sampler
Patent number
10,352,832
Issue date
Jul 16, 2019
Heraeus Electro-Nite International N.V.
Dries Beyens
C21 - METALLURGY OF IRON
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
Flicker reduction in electric arc furnaces by means of flicker pred...
Patent number
10,145,612
Issue date
Dec 4, 2018
Siemens Aktiengesellschaft
Arno Doebbeler
C21 - METALLURGY OF IRON
Information
Patent Grant
Equipment for measurement and control of load material or scrap fee...
Patent number
10,060,677
Issue date
Aug 28, 2018
Tenova S.p.A.
Paolo Argenta
C21 - METALLURGY OF IRON
Information
Patent Grant
Method for operating an arc furnace and smelting system having an a...
Patent number
10,034,333
Issue date
Jul 24, 2018
PRIMETALS TECHNOLOGIES GERMANY GmbH
Ralph-Herbert Backes
C21 - METALLURGY OF IRON
Information
Patent Grant
Apparatus for temperature measurements of a molten bath in a top su...
Patent number
10,018,509
Issue date
Jul 10, 2018
Outotec (Finland) Oy
Robert W. Matusewicz
C21 - METALLURGY OF IRON
Information
Patent Grant
Device for measuring the temperature of a molten metal
Patent number
9,863,709
Issue date
Jan 9, 2018
Heraeus Electro-Nite International N.V.
Guido Jacobus Neyens
C21 - METALLURGY OF IRON
Information
Patent Grant
Method and device for determining the consumption of electrode mate...
Patent number
9,841,366
Issue date
Dec 12, 2017
SGL Carbon SE
Franz-Xaver Werner
C21 - METALLURGY OF IRON
Information
Patent Grant
Starting a smelting process
Patent number
9,771,626
Issue date
Sep 26, 2017
Technological Resources Pty. Limited
Carolyn McCarthy
C21 - METALLURGY OF IRON
Information
Patent Grant
Furnace cooling panel monitoring system
Patent number
9,696,092
Issue date
Jul 4, 2017
CIX Inc.
Mark Edward Trapp
C21 - METALLURGY OF IRON
Information
Patent Grant
Device for monitoring inside of high-temperature furnace, and syste...
Patent number
9,657,995
Issue date
May 23, 2017
MITSUBISHI HEAVY INDUSTRIES ENVIRONMENTAL & CHEMICAL ENGINEERING CO., LTD.
Hiroshi Nagai
C21 - METALLURGY OF IRON
Patents Applications
last 30 patents
Information
Patent Application
TEMPERATURE SENSORS
Publication number
20240255359
Publication date
Aug 1, 2024
SSAB Enterprises, LLC
Meng Lu
C21 - METALLURGY OF IRON
Information
Patent Application
METHOD FOR OPERATING CONVERTER AND METHOD FOR PRODUCING MOLTEN STEEL
Publication number
20240167112
Publication date
May 23, 2024
JFE STEEL CORPORATION
Shota AMANO
C21 - METALLURGY OF IRON
Information
Patent Application
METHOD FOR EVALUATING ENERGY EFFICIENCY OF ELECTRIC ARC FURNACE STE...
Publication number
20240158876
Publication date
May 16, 2024
UNIVERSITY OF SCIENCE AND TECHNOLOGY BEIJING
Guangsheng WEI
C21 - METALLURGY OF IRON
Information
Patent Application
MELTING/REFINING FURNACE FOR COLD IRON SOURCES, AND MELTING/REFININ...
Publication number
20230349016
Publication date
Nov 2, 2023
Taiyo Nippon Sanso Corporation
Masashi YAMAGUCHI
C21 - METALLURGY OF IRON
Information
Patent Application
METHOD FOR MONITORING A STEELMAKING PROCESS AND ASSOCIATED COMPUTER...
Publication number
20220177986
Publication date
Jun 9, 2022
ARCELORMITTAL
Damien WAGNER
C21 - METALLURGY OF IRON
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
APPARATUS AND METHOD FOR FEEDING AND PREHEATING A METAL CHARGE IN A...
Publication number
20220099373
Publication date
Mar 31, 2022
Danieli & C. Officine Meccaniche Spa
Stefano SCUBLA
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
Device and Method for Measuring a Temperature of a Molten Metal
Publication number
20210396602
Publication date
Dec 23, 2021
Heraeus Electro-Nite International N.V.
Guido Neyens
G01 - MEASURING TESTING
Information
Patent Application
SENSING AND CONTROL OF POSITION OF AN ELECTRICAL DISCHARGE
Publication number
20200355731
Publication date
Nov 12, 2020
KW Associates LLC
Matthew A. Cibula
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
CONTROLLING OPERATION AND POSITION OF A LANCE AND NOZZLE ASSEMBLY I...
Publication number
20200354802
Publication date
Nov 12, 2020
Edward J. Green
C21 - METALLURGY OF IRON
Information
Patent Application
DEVICE AND METHOD FOR SENSING A CONVEYING RATE OF A LIQUID MATERIAL
Publication number
20190136334
Publication date
May 9, 2019
SMS Group GmbH
Andreas Schuering
C21 - METALLURGY OF IRON
Information
Patent Application
Equipment for measurement and control of load material fed into a f...
Publication number
20180347908
Publication date
Dec 6, 2018
TENOVA S.P.A.
Dario Locatelli
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
METHOD AND ARRANGEMENT FOR MONITORING CHARACTERISTICS OF A FURNACE...
Publication number
20180245851
Publication date
Aug 30, 2018
OUTOTEC (FINLAND) OY
Peter BJÖRKLUND
C21 - METALLURGY OF IRON
Information
Patent Application
ELECTRIC ARC FURNACE WITH AN ANGLED ECCENTRIC BOTTOM TAP-HOLE AND A...
Publication number
20180195141
Publication date
Jul 12, 2018
SABIC Global Technologies B.V.
Mansour AL-HARBI
C21 - METALLURGY OF IRON
Information
Patent Application
DIRECT ANALYSIS SAMPLER
Publication number
20180164192
Publication date
Jun 14, 2018
Heraeus Electro-Nite International N.V.
Dries Beyens
C21 - METALLURGY OF IRON
Information
Patent Application
DEVICE FOR MEASURING THE TEMPERATURE OF A MOLTEN METAL
Publication number
20180080715
Publication date
Mar 22, 2018
Heraeus Electro-Nite International N.V.
Guido Jacobus NEYENS
C21 - METALLURGY OF IRON
Information
Patent Application
IMMERSION PROBE AND ASSEMBLY OF IMMERSION SUBLANCE AND IMMERSION PR...
Publication number
20180002770
Publication date
Jan 4, 2018
ECIL MET TEC LTDA.
Peterney Sasso
C21 - METALLURGY OF IRON
Information
Patent Application
METHOD FOR TAPPING A STEEL MAKING FURNACE
Publication number
20160123669
Publication date
May 5, 2016
NUPRO CORPORATION
Frank L. KEMENY
C21 - METALLURGY OF IRON
Information
Patent Application
DEVICE FOR MEASURING THE TEMPERATURE OF A MOLTEN METAL
Publication number
20150323258
Publication date
Nov 12, 2015
Heraeus Electro-Nite International N.V.
Guido Jacobus NEYENS
C21 - METALLURGY OF IRON
Information
Patent Application
Method For Melting Steel
Publication number
20140318314
Publication date
Oct 30, 2014
Rebei Bel Fdhila
C21 - METALLURGY OF IRON
Information
Patent Application
Method And A Control System For Controlling A Melting And Refining...
Publication number
20140305261
Publication date
Oct 16, 2014
Michael Lundh
C21 - METALLURGY OF IRON
Information
Patent Application
METHOD FOR OPERATING ARC FURNACE
Publication number
20140301423
Publication date
Oct 9, 2014
Arno Döbbeler
C21 - METALLURGY OF IRON
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
DEVICE FOR MEASURING SLAB THICKNESS
Publication number
20140131002
Publication date
May 15, 2014
Michel Dussud
C21 - METALLURGY OF IRON
Information
Patent Application
FURNACE DAMPER CONTROL SYSTEM
Publication number
20140016663
Publication date
Jan 16, 2014
Nucor Corporation
Christopher CARLSON
C21 - METALLURGY OF IRON
Information
Patent Application
METHOD AND CONTROL AND TRACKING SYSTEM OF THE CHARGE OF MATERIAL TR...
Publication number
20130211581
Publication date
Aug 15, 2013
TENOVA S.P.A.
Francesco Alberto Maria Assante
C21 - METALLURGY OF IRON
Information
Patent Application
DEVICE AND METHOD FOR PROTECTING AN OPTICAL OBSERVATION OPENING
Publication number
20130203335
Publication date
Aug 8, 2013
TMT Tapping-Measuring-Technology GmbH
Hans-Uwe Morgenstern
C21 - METALLURGY OF IRON
Information
Patent Application
Monitoring Device for a Sliding Closure, a Casting Tube Changer or...
Publication number
20130194748
Publication date
Aug 1, 2013
STOPINC AKTIENGESELLSCHAFT
Urs Truttmann
C21 - METALLURGY OF IRON
Information
Patent Application
REMOTELY CONTROLLED SEMI-AUTOMATIC MECHANIZED SAMPLING AND TEMPERAT...
Publication number
20130127096
Publication date
May 23, 2013
Edgar R. Wunsche
C21 - METALLURGY OF IRON