H.C. STARCK GMBH

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B22F WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER 3918
 
  
 
C01G COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F 2317
 
  
 
C22C ALLOYS 2250
 
  
 
H01G CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE 1650
 
  
 
C22B PRODUCTION OR REFINING OF METALS 919
 
  
 
C23C COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL 992
 
  
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF871
 
  
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 780
 
  
 
C04B LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS 761
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM6151

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0029,118 FENI BINDER HAVING UNIVERSAL USABILITYOct 12, 17Feb 01, 18[B22F, C22C]
2016/0064,150 METHOD FOR PRODUCING LOW-OXYGEN VALVE-METAL SINTERED BODIES HAVING A LARGE SURFACE AREAApr 10, 14Mar 03, 16[B22F, H01G, C22C]
2016/0001,368 METHOD FOR PRODUCING SPRAY POWDERS CONTAINING CHROMIUM NITRIDEJan 23, 14Jan 07, 16[C23C, B22F, C22C]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9919358 Sintered molybdenum carbide-based spray powderOct 01, 14Mar 20, 18[C23C, B22F, C22C]
9879333 Hard metal compositionOct 26, 12Jan 30, 18[B22F, C22C, B32B]
9856546 Metal powderSep 21, 07Jan 02, 18[C23C, B23B, C22C]
9821372 FeNi binder having universal usabilityMay 24, 12Nov 21, 17[B22F, C22C]
9540715 Cermet powderSep 04, 12Jan 10, 17[C23C, B22F, C22C]
9543075 Niobium powders having a particle shapeApr 03, 14Jan 10, 17[C22B, B22F, H01G, C22C]
9466433 Valve metal and valve metal oxide agglomerate powders and method for the production thereofFeb 18, 15Oct 11, 16[C22B, B22F, C01G, H01G]
9378894 Method for producing electrolytic capacitors from valve metal powdersAug 08, 12Jun 28, 16[B22F, H01G]
9309158 Process for producing a pure-phase multisubstance system, a ceramic material based on the pure-phase multisubstance system, a shaped body, and a composite formed therefromFeb 03, 12Apr 12, 16[C01B, H01L, C04B, C01G, C01F, H01G]
9085468 Inorganic compoundsMay 09, 12Jul 21, 15[C22B, C01G, H01G]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0002,764 THERMAL SPRAY POWDER FOR SLIDING SYSTEMS WHICH ARE SUBJECT TO HEAVY LOADSAbandonedJan 23, 14Jan 07, 16[C23C, C01B, C09D, C22C]
2014/0138,586 COBALT- AND MOLYBDENUM-CONTAINING MIXED OXIDE CATALYST, AND PRODUCTION AND USE THEREOF AS WATER GAS SHIFT CATALYSTAbandonedJun 13, 12May 22, 14[C01B, B01J]
8523976 Metal powderExpiredSep 21, 07Sep 03, 13[B22F]
8449855 Inorganic compoundsExpiredFeb 18, 11May 28, 13[C01B, B05D, C04B, B22F, B32B]
8431107 Method for producing ammonium heptamolybdateExpiredJan 29, 08Apr 30, 13[C01G]
8382880 Method for solubilizing molybdenum oxide concentratesExpiredNov 04, 08Feb 26, 13[C22B]
8383266 Zirconium oxide and method for the production thereofExpiredJul 24, 07Feb 26, 13[C01G]
8268037 Recovery of molybdenum from molybdenum bearing sulfide materials by bioleaching in the presence of ironExpiredJul 19, 07Sep 18, 12[C22B]
2012/0132,033 METAL POWDERAbandonedFeb 06, 12May 31, 12[B22F]
8133297 Metal powderExpiredNov 28, 07Mar 13, 12[B22F]
2012/0037,065 CRUCIBLE FOR SILICON SUITABLE FOR PRODUCING SEMICONDUCTORSAbandonedFeb 11, 10Feb 16, 12[C04B, C30B]
2011/0300,470 DEVICE AND METHOD FOR THE PRODUCTION OF COMPOUNDS BY PRECIPITATIONAbandonedMar 20, 07Dec 08, 11[C25B, H01M, C01G, B01D]
2011/0286,877 METAL POWDERAbandonedOct 02, 09Nov 24, 11[B22F, C22C]
2011/0243,785 PRECURSOR FOR THE PRODUCTION OF SINTERED METALLIC COMPONENTS, A PROCESS FOR PRODUCING THE PRECURSOR AND THE PRODUCTION OF COMPONENTSAbandonedNov 13, 09Oct 06, 11[B05D, B22F, B32B]
2011/0224,085 MAGNESIUM DIBORIDEAbandonedOct 19, 09Sep 15, 11[C01B, H01L, B32B]
2011/0160,036 VALVE METAL OXIDE FORMULATIONAbandonedAug 06, 09Jun 30, 11[C04B]
2011/0128,676 PROCESS FOR PRODUCING ELECTROLYTIC CAPACITORS HAVING A LOW LEAKAGE CURRENTAbandonedMay 13, 09Jun 02, 11[H01G]
2011/0123,822 NANOSIZE STRUCTURES COMPOSED OF VALVE METALS AND VALVE METAL SUBOXIDES AND PROCESS FOR PRODUCING THEMAbandonedJul 23, 08May 26, 11[C22B, B21C]
2010/0239,855 TOOLAbandonedMay 26, 08Sep 23, 10[B22F, B32B]
2010/0148,124 PROCESS FOR PREPARING POLYTHIOPHENESAbandonedJan 18, 07Jun 17, 10[C08G, H01B]

View all patents..

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.