HELMHOLTZ-ZENTRUM GEESTHACHT ZENTRUM FÜR MATERIAL - UND KÜSTENFORSCHUNG GMBH

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 3122
 
  
 
B23K SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM 291
 
  
 
B01D SEPARATION 1133
 
  
 
B21B ROLLING OF METAL 131
 
  
 
B21C MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL120
 
  
 
B22F WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER 151
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM1156
 
  
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF178
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 1137
 
  
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 1119

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0013,252 Connector-soldering aidJun 01, 17Jan 11, 18[H01R]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9895731 Method and device for producing a magnesium sheetDec 03, 14Feb 20, 18[B21B]
9457513 Friction stir welding toolSep 04, 15Oct 04, 16[B29C, B23K, B32B]
9089929 Process for joining workpieces made of zinc-containing aluminum alloys by laser beam weldingMar 25, 13Jul 28, 15[B23K]
9090520 Fischer-Tropsch process for producing hydrocarbons from biogasOct 31, 13Jul 28, 15[C01B, C07C, C10G, B01D]
8926884 Method for programming a shape memory polymer while defining the switch temperature by selection of the programming temperatureApr 22, 11Jan 06, 15[B29C, B29K]
8828215 Process for producing a coating on the surface of a substrate based on lightweight metals by plasma-electrolytic oxidationApr 03, 12Sep 09, 14[C25D]
8590356 Method for the production of profiles of a light metal material by means of extrusionMar 03, 05Nov 26, 13[B21C]
8591803 Process for producing components consisting of magnesium or magnesium alloy by sinteringApr 23, 10Nov 26, 13[B22F]
8314381 Reflector for a time-of-flight mass spectrometerJan 21, 11Nov 20, 12[H01J]
8025827 Method and device for connecting a plastic workpiece to a further workpieceJul 16, 10Sep 27, 11[B29C]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0217,237 METHOD FOR PRODUCING A THERMORESPONSIVE FILTRATION MEMBRANE AND THERMORESPONSIVE FILTRATION MEMBRANEAbandonedFeb 06, 15Aug 06, 15[B01D]
2015/0151,256 MEMBRANE WITH AN ISOPOROUS, ACTIVE SEPARATION LAYER, AND METHOD FOR PRODUCING A MEMBRANEAbandonedFeb 06, 15Jun 04, 15[B01D]
2014/0291,242 MEMBRANE MODULE FOR ORGANOPHILIC PERVAPORATIONAbandonedJul 16, 12Oct 02, 14[B01D]
2014/0112,452 Double-multilayer MonochromatorAbandonedOct 18, 13Apr 24, 14[G21K]
2012/0283,504 Biocompatible, Magnetic Nanoparticles for Treating GlioblastomaeAbandonedNov 09, 10Nov 08, 12[A61N]
2012/0195,789 MAGNESIUM-ALUMINUM BASED ALLOYAbandonedJan 18, 12Aug 02, 12[B22D, C22C]

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