COORSTEK, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C04B LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS 2543
 
  
 
F23Q IGNITION 164
 
  
 
H05B ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR 11100
 
  
 
1509 MACHINE TOOLS, ABRADING AND FOUNDING MACHINERY821
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM6151
 
  
 
H01B CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING, OR DIELECTRIC PROPERTIES 569
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 4358
 
  
 
B28B SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER 325
 
  
 
A47F SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS, OR THE LIKE; PAYING COUNTERS230
 
  
 
B08B CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL 256

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0250,057 CORROSION-RESISTANT COMPONENTS AND METHODS OF MAKINGMay 12, 17Aug 31, 17[H01J, H01L, C04B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
D797826 Ceramic bonding tool with textured tipFeb 03, 15Sep 19, 17[1509]
D797171 Ceramic bonding tool with textured tipFeb 03, 15Sep 12, 17[1509]
D797172 Ceramic bonding tool with textured tipFeb 03, 15Sep 12, 17[1509]
D771168 Wire bonding ceramic capillaryOct 31, 14Nov 08, 16[1509]
D753739 Wire bonding wedge toolApr 17, 15Apr 12, 16[1509]
9285120 Igniter shield device and methods associated therewithMar 05, 13Mar 15, 16[B23P, F23Q]
9073787 Ceramic to ceramic joint and associated methodsMay 20, 11Jul 07, 15[B23B, C04B]
D714369 Wafer paddleNov 23, 11Sep 30, 14[1509]
D714370 Wafer paddleJun 27, 14Sep 30, 14[1509]
D714371 Wafer paddleJun 27, 14Sep 30, 14[1509]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0186,779 IGNITION SYSTEM HAVING CONTROL CIRCUIT WITH LEARNING CAPABILITIES AND DEVICES AND METHODS RELATED THERETOAbandonedNov 21, 13Jul 03, 14[F23N, F23Q]
2013/0168,905 BORON-SILICON-CARBON CERAMIC MATERIALS AND METHOD OF MAKINGAbandonedJan 28, 13Jul 04, 13[C04B]
2013/0115,418 MULTILAYER RARE-EARTH OXIDE COATINGS AND METHODS OF MAKINGAbandonedOct 19, 12May 09, 13[C23C, B32B]
2011/0091,700 MICROELECTRONIC PROCESSING COMPONENT HAVING A CORROSION-RESISTANT LAYER, MICROELECTRONIC WORKPIECE PROCESSING APPARATUS INCORPORATING SAME, AND METHOD OF FORMING AN ARTICLE HAVING THE CORROSION-RESISTANT LAYERAbandonedOct 19, 10Apr 21, 11[C23C, B05C, C23F, B32B]
2011/0086,319 FUEL GAS IGNITION SYSTEM FOR GAS BURNERS INCLUDING DEVICES AND METHODS RELATED THERETOAbandonedJul 15, 10Apr 14, 11[F23N]
2011/0009,255 BORON-SILICON-CARBON CERAMIC MATERIALS AND METHOD OF MAKINGAbandonedOct 03, 06Jan 13, 11[C04B]
7772525 Ceramic ignitersExpiredFeb 03, 06Aug 10, 10[F23Q]
2010/0141,231 Igniter voltage compensation circuitAbandonedNov 25, 09Jun 10, 10[G05F]
2010/0116,182 RESISTANCE HEATER BASED AIR HEATING DEVICEAbandonedSep 18, 09May 13, 10[F23B]
2010/0108,658 Dual voltage regulating system for electrical resistance hot surface igniters and methods related theretoAbandonedOct 19, 09May 06, 10[F23Q]
2010/0062,243 METHOD FOR TREATING SEMICONDUCTOR PROCESSING COMPONENTS AND COMPONENTS FORMED THEREBYAbandonedSep 28, 09Mar 11, 10[H01L, C04B, B32B]
2010/0035,747 PARTIALLY STABILIZED ZIRCONIA MATERIALSAbandonedJul 30, 09Feb 11, 10[C04B]
2009/0214,999 Ceramic PaddleAbandonedFeb 20, 09Aug 27, 09[F27D]
7579288 Method of manufacturing a microelectronic component utilizing a tool comprising an ESD dissipative ceramicExpiredJul 20, 05Aug 25, 09[H01L, C04B, A47J, H01B]
2009/0206,069 Heating element systemsAbandonedSep 23, 08Aug 20, 09[H05B, F23Q]
2009/0179,023 Ceramic heating elements having open-face structure and methods of fabrication thereofAbandonedDec 29, 08Jul 16, 09[H05B, F23Q]
2009/0179,027 Coaxial ceramic igniter and methods of fabricationAbandonedDec 29, 08Jul 16, 09[B23P, H05B]
2009/0173,729 Ceramic heating elementsAbandonedDec 29, 08Jul 09, 09[F23Q]
2009/0064,857 Pump Plungers and MethodsAbandonedAug 13, 08Mar 12, 09[F04B]
7501370 High purity silicon carbide wafer boatsExpiredJan 06, 04Mar 10, 09[C23C, C04B, A47G]

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