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Slavcho Topalski
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Dortmund, DE
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Patents Grants
last 30 patents
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Patent Grant
Bipolar plate for fuel cells, and production method
Patent number
11,114,675
Issue date
Sep 7, 2021
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Slavcho Topalski
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Device for forming coatings on surfaces of a component, band-shaped...
Patent number
10,787,733
Issue date
Sep 29, 2020
ThyssenKrupp Steel Europe AG
Slavcho Topalski
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for steel strip coating and a steel strip provided with said...
Patent number
7,892,654
Issue date
Feb 22, 2011
Thyssenkrupp Steel AG
Harald Hofmann
C21 - METALLURGY OF IRON
Patents Applications
last 30 patents
Information
Patent Application
BIPOLAR PLATE FOR FUEL CELLS, AND PRODUCTION METHOD
Publication number
20190363372
Publication date
Nov 28, 2019
Fraunhofer Gesellschaft zur Forderung der angewandten Forschung e. V.
Slavcho TOPALSKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DEVICE FOR FORMING COATINGS ON SURFACES OF A COMPONENT, BAND-SHAPED...
Publication number
20170283937
Publication date
Oct 5, 2017
Fraunhofer-Gesellschaft zur foerderung der Angewandten Forschung e.V.
Slavcho TOPALSKI
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Method for producing a sheet steel product protected against corrosion
Publication number
20090139872
Publication date
Jun 4, 2009
THYSSENKRUPP STEEL AG
Nicole Weiher
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Method for Steel Strip Coating and a Steel Strip Provided With Said...
Publication number
20080271823
Publication date
Nov 6, 2008
THYSSENKRUPP STEEL AG
Harald Hofmann
C21 - METALLURGY OF IRON