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Werner Theisen
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Hattingen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Reduced cost steel for hydrogen technology with high resistance to...
Patent number
10,513,764
Issue date
Dec 24, 2019
Bayerische Motoren Werke Aktiengesellschaft
Wolfgang Leistner
C21 - METALLURGY OF IRON
Information
Patent Grant
Cost reduced steel for hydrogen technology with high resistance to...
Patent number
10,407,759
Issue date
Sep 10, 2019
Bayerische Motoren Werke Aktiengesellschaft
Joerg Naumann
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Heat-resistant iron-chromium-aluminum alloy with low chromium vapor...
Patent number
10,196,721
Issue date
Feb 5, 2019
VDM Metals International GmbH
Heike Hattendorf
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Powder-metallurgically produced, wear-resistant material
Patent number
9,410,230
Issue date
Aug 9, 2016
KOPPERN ENTWICKLUNGS GMBH & CO. KG
Werner Theisen
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Wear-resistant material
Patent number
8,623,108
Issue date
Jan 7, 2014
Boehler Edelstahl GmbH & Co. KG
Werner Theisen
C21 - METALLURGY OF IRON
Patents Applications
last 30 patents
Information
Patent Application
Steel Material for Forming Components Using Additive Manufacturing...
Publication number
20230220526
Publication date
Jul 13, 2023
Deutsche Edetstahlwerke Specialty Steel GmbH & Co. KG
Johannes Boes
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Reduced Cost Steel for Hydrogen Technology with High Resistance to...
Publication number
20150167134
Publication date
Jun 18, 2015
Bayerische Motoren Werke Aktiengesellschaft
Wolfgang LEISTNER
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Cost Reduced Steel for Hydrogen Technology with High Resistance to...
Publication number
20140234153
Publication date
Aug 21, 2014
Bayerische Motoren Werke Aktiengesellschaft
Joerg NAUMANN
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
HEAT-RESISTANT IRON-CHROMIUM-ALUMINUM ALLOY WITH LOW CHROMIUM VAPOR...
Publication number
20140219855
Publication date
Aug 7, 2014
OUTOKUMPU VDM GMBH
Heike Hattendorf
C21 - METALLURGY OF IRON
Information
Patent Application
POWDER-METALLURGICALLY PRODUCED, WEAR-RESISTANT MATERIAL
Publication number
20130084462
Publication date
Apr 4, 2013
KOPPERN ENTWICKLUNGS GMBH & CO. KG
Werner Theisen
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
WEAR-RESISTANT MATERIAL
Publication number
20100192476
Publication date
Aug 5, 2010
BOEHLER EDELSTAHL GMBH & CO. KG
Werner THEISEN
C21 - METALLURGY OF IRON
Information
Patent Application
Powder-Metallurgically Produced, Wear-Resistant Material
Publication number
20080253919
Publication date
Oct 16, 2008
KOPPERN ENTWICKLUNGS GMBH & CO. KG
Werner Theisen
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...