World Properties, Inc.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM30127
 
  
 
C08J WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER- TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C C08F, C08G or C08H 672
 
  
 
H01J ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS 6122
 
  
 
H05K PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 6150
 
  
 
H05B ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR 5106
 
  
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 4116
 
  
 
C08K USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS 399
 
  
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 3113
 
  
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR293
 
  
 
D03D WOVEN FABRICS; METHODS OF WEAVING; LOOMS231

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8722192 Circuit materials with improved bond, method of manufacture thereof, and articles formed therefromOct 11, 12May 13, 14[B32B]
8623265 Conductive polymer foams, method of manufacture, and articles thereofAug 05, 08Jan 07, 14[B32B]
8431222 Circuit materials with improved bond, method of manufacture thereof, and articles formed therefromJul 27, 07Apr 30, 13[B05D, B32B]
8349460 Organosilicon copolymer composites, method of manufacture, and articles formed therefromOct 08, 09Jan 08, 13[C08L, B32B, C08K]
8257820 Circuit materials with improved bond, method of manufacture thereof, and articles formed therefromFeb 13, 09Sep 04, 12[B32B]
8237535 Integral planar transformer and busbarApr 16, 10Aug 07, 12[H01F]
8187696 Circuit materials, circuits laminates, and method of manufacture thereofJul 17, 09May 29, 12[B32B]
8069559 Method of assembling an insulated metal substrateAug 21, 08Dec 06, 11[H05K]
7931964 Microporous layers, an article comprising a microporous layer, and a method of manufacture thereofApr 10, 08Apr 26, 11[C08J, H01M, B32B]
7875345 Conductive polymer foams, method of manufacture, and uses thereofFeb 06, 08Jan 25, 11[H05B, B32B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8587213 EL lamp driver with plural outputsExpiredApr 03, 07Nov 19, 13[H05B]
8421755 Capacitive touch sensor with integral EL backlightExpiredJan 17, 06Apr 16, 13[G06F]
2012/0229,108 Reduced power consumption for boost converterAbandonedMar 09, 11Sep 13, 12[G05F]
8232791 Soft starting driver for piezoelectric deviceExpiredOct 05, 09Jul 31, 12[G05F]
8102117 Isolation mask for fine line displayExpiredNov 30, 07Jan 24, 12[H05B]
2011/0155,946 Conductive Polymer Foams, Method of Manufacture, and Articles ThereofAbandonedAug 05, 08Jun 30, 11[B29C, H01F]
2011/0121,765 Driver for piezoelectric actuatorAbandonedNov 24, 09May 26, 11[H01L, H03B]
2011/0043,370 Animated logo for a portable computerAbandonedAug 18, 09Feb 24, 11[F21V, G08B, H05B]
2011/0043,726 Display with split electrode between two substratesAbandonedAug 18, 09Feb 24, 11[G02F]
7876399 Liquid crystal display with split electrodeExpiredAug 19, 08Jan 25, 11[G02F]
7843140 AC switch with zero off current for EL panelExpiredOct 27, 05Nov 30, 10[H02M, G09G]
2010/0183,814 SILICONE COMPOSITIONS, METHODS OF MANUFACTURE, AND ARTICLES FORMED THEREFROMAbandonedFeb 19, 10Jul 22, 10[B05D]
7754091 Custom lamp from finished EL panelExpiredAug 31, 04Jul 13, 10[C03C, B44C]
7742125 Light switch having plural shuttersExpiredAug 24, 07Jun 22, 10[G02B, G02F]
2010/0142,222 Light guide with refractive layerAbandonedDec 04, 08Jun 10, 10[F21V]
2010/0088,884 Antenna with thermally transferred elementAbandonedDec 11, 09Apr 15, 10[H01P]
7683836 Antenna with thermally transferred elementExpiredJun 13, 07Mar 23, 10[H01Q]
2010/0045,155 EL Panel with Thermally Rear ElectrodeAbandonedNov 29, 07Feb 25, 10[H05B, B32B]
2010/0026,933 SECONDARY DISPLAY USING PDLCAbandonedDec 11, 07Feb 04, 10[G02F]
2009/0309,521 Driver for MEMS deviceAbandonedJun 17, 08Dec 17, 09[B81B]

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