HITACHI POWER EUROPE GMBH

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
E04B GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS 146
 
  
 
E04D ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS 126
 
  
 
F23C METHODS OR APPARATUS FOR COMBUSTION USING FLUENT FUEL 120
 
  
 
F23D BURNERS 131

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5799595 Wet ash remover installationSep 11, 96Sep 01, 98[F23D]
5651230 Method of forming a buildingMar 18, 96Jul 29, 97[E04B, E04D]
5651320 Burner for burning powdered fuelJan 06, 95Jul 29, 97[F23C]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0216,540 COAL POWER PLANT HAVING AN ASSOCIATED CO2 SCRUBBING STATION AND HEAT RECOVERYAbandonedJul 06, 10Aug 30, 12[F01K]
2012/0115,094 COMBUSTION SYSTEM OF A STEAM GENERATOR DESIGNED FOR OXYFUEL OPERATIONAbandonedMar 25, 10May 10, 12[F23L, F23N, F23C, F23D]
2011/0108,643 ROLLER MILL WITH SEALING GAS IMPINGEMENTAbandonedMar 11, 09May 12, 11[B02C]
2011/0033,359 COOLED NAOH FLUE GAS SCRUBBING PRIOR TO CO2 REMOVALAbandonedAug 06, 08Feb 10, 11[B01D]
2011/0014,578 Coal-fired power station and method for operating the coal-fired power stationAbandonedFeb 10, 09Jan 20, 11[F23N]
2009/0000,532 Pulverized coal burner for firing fuel which is fed by dense phase conveyanceAbandonedJun 23, 08Jan 01, 09[F23D]
2008/0299,506 Metallurgical Gas BurnerAbandonedMay 23, 08Dec 04, 08[F23M]
2008/0282,948 Boiler and Method for Operating a BoilerAbandonedMay 04, 05Nov 20, 08[F23L]
2008/0149,047 Shot-blasted steam boiler members, steam boiler assemblies or power station componentsAbandonedDec 21, 07Jun 26, 08[B24C, F22B, C21D, B32B, C22C]
6807914 Shutoff device for burners of a pulverized coal furnaceExpiredMay 23, 03Oct 26, 04[F23K, F23L, F23N]

Top Inventors for This Owner

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