H.C. Starck GmbH

Germany


 
Total IP 69
Total IP incl. subs 115 (+ 49 for subs)
Total IP Rank # 19,770
IP Activity Score 0/5.0    0
IP Activity Rank # 1,688,253
IP AS incl. subs 0.4/5.0    1
Dominant Nice Class Chemical and biological material...

Patents

Trademarks

0 0
0 0
68 1
0
 
Last Patent 2016 - Thermal spray powder for sliding...
First Patent 1989 - Solid electrolytes, and electrol...
Last Trademark 1993 - HCST
First Trademark 1993 - HCST

Subsidiaries

5 subsidiaries with IP (48 patents, 1 trademarks)

4 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2014 Invention Sintered molybdenum carbide-based spray powder. The invention concerns a sintered spray powder ba...
Invention Method for coating a substrate surface and coated product. The present invention provides a cold...
Invention Process for producing pure ammonium perrhenate. The present invention provides an ammonium perrh...
Invention Method for producing low-oxygen valve-metal sintered bodies having a large surface area. The inve...
Invention Thermal spray powder for sliding systems which are subject to heavy loads. A process for produci...
Invention Thermal spray powder for sliding systems which are subject to heavy loads. The present invention ...
Invention Thermal spraying powder for highly stressed sliding systems. The present invention comprises a pr...
Invention Method for producing spray powders containing chromium nitride. The present invention relates to ...
2012 Invention Hard metal composition. The present invention relates to a method for producing a component, comp...
Invention Distortion-free screen-printed anodes on ta/nb sheet. The present invention pertains to the field...
Invention Cermet powder. The present invention relates to cermet powders, to a method for producing a cerme...
Invention Method for producing electrolytic capacitors from valve metal powders. A process for producing an...
Invention Method for producing electrolytic capacitors from valve metal powders. The invention relates to a...
Invention Cobalt- and molybdenum-containing mixed oxide catalyst, and production and use thereof as water g...
Invention Feni binder having universal usability. The present invention relates to a process for producing ...
Invention Metal powder. The invention relates to novel pre-alloyed metal powders a method for production a...
Invention Process for producing a pure-phase multisubstance system, ceramic material based on the pure-phas...
2011 Invention Nozzle, use of the nozzle in a fluidized bed opposed jet mill, and use of the nozzle in the milli...
Invention Dispersion, method for producing same, and use thereof.
Invention Dispersion, method for producing same, and use thereof. The invention relates to dispersions comp...
Invention Crucible for photovoltaics. The invention relates to a method for producing workpieces that are c...
Invention Method for producing functional layers on the surfaces of workpieces, functional layer produced i...
2010 Invention Crucible for silicon suitable for producing semiconductors. A crucible for producing a silicon s...
Invention Pot for silicon suitable for producing semiconductors. The present invention relates to sinter bo...
2009 Invention Capacitor anode. The invention relates to a solid-electrolyte capacitor anode based on niobium ox...
Invention Precursor for the production of sintered metallic components, a process for producing the precurs...
Invention Pre-product for the production of sintered metallic components, a method for producing the pre-pr...
Invention Magnesium diboride. An amorphous or a partially crystalline magnesium diboride comprising a crys...
Invention Inorganic compounds. The invention relates to the preparation and use of a particular grad...
Invention Magnesium diboride. The invention relates to the preparation and use of a particular grade of mag...
Invention Metal powder. A process of using a molybdenum-containing binder alloy powder to produce a sinter...
Invention Metal powder containing molybdenum for producing hard metals based on tungstene carbide. The inve...
Invention Method for purifying elementary boron. The present invention relates to a method for purifying el...
Invention Valve metal and valve metal oxide agglomerate powders and method for the production thereof. The ...
Invention Valve metal oxide formulation. A formulation of at least one of a partially and a fully stabiliz...
Invention Valve metal oxide formulation. The present invention relates to a valve metal oxide formulation h...
Invention Process for producing electrolytic capacitors having a low leakage current. Process for producin...
Invention Process for producing pure ammonium perrhenate. A process for preparing a pure ammonium perrhenat...
2008 Invention Method for solubilizing molybdenum oxide concentrates. A process for digesting molybdenum oxide c...
Invention Nanosize structures composed of valve metals and valve metal suboxides and process for producing ...
Invention Tool. Coated metal cutting tools with reduced adhesion weat and improved thermal resistance, pro...
Invention Tool. The invention relates to a hard metal tool which rotates about its own longitudinal axis, ...
Invention Metal formulations. The invention is directed to a formulation containing at least one hard mate...
2007 Invention Metal powder. The invention relates to novel pre-alloyed metal powders a method for production an...
Invention Zirconium oxide and method for the production thereof. The invention relates to a pulverulent zir...
Invention Device and method for the production of compounds by precipitation. The invention relates to a d...
Invention Process for preparing polythiophenes. The invention is related to a process for preparing polyth...
1993 G/S Produits chimiques destinés à l'industrie et aux sciences; matières dures en poudre, notamment b...