UNISEARCH LIMITED

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 5357
 
  
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 4238
 
  
 
F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR 243
 
  
 
A61F FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS 1139
 
  
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF178
 
  
 
C03B MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL; SUPPLEMENTARY PROCESSES IN THE MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL 146
 
  
 
C04B LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS 167
 
  
 
C12N MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF 1166
 
  
 
C12Q MEASURING OR TESTING PROCESSES INVOLVING ENZYMES OR MICRO-ORGANISMS 1124
 
  
 
C25B ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON- METALS; APPARATUS THEREFOR 134

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8705621 Method and apparatus for scalable compression of videoFeb 14, 11Apr 22, 14[H04N, H04B]
7889791 Method and apparatus for scalable compression of videoJun 14, 02Feb 15, 11[H04N, H04B]
7723024 Method of monitoring a fermentation processMay 15, 02May 25, 10[C07H, C12Q]
7060095 Supplementary endo-capsular lens and method of implantationMay 08, 01Jun 13, 06[A61F]
6821875 Low area metal contacts for photovoltaic devicesNov 05, 02Nov 23, 04[H01L]
6802896 Concrete aggregateNov 28, 01Oct 12, 04[C04B]
6787121 Solid state reduction of oxidesApr 12, 02Sep 07, 04[C01B]
6760482 Method for visual optimisation of embedded block codes to exploit visual masking phenomenaMar 01, 02Jul 06, 04[G06K]
6429037 Self aligning method for forming a selective emitter and metallization in a solar cellDec 20, 00Aug 06, 02[H01L]
6340574 Regulated autocrine growth of mammalian cellsJan 26, 98Jan 22, 02[C12N]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2011/0029,563 SYSTEM AND METHOD FOR SEARCHING DATA SOURCESAbandonedSep 07, 10Feb 03, 11[G06F]
7625579 Antimicrobial coatingsExpiredApr 10, 01Dec 01, 09[A01N, A61F]
2008/0268,538 Device and Method to Prevent Culture Media DegradationAbandonedSep 12, 05Oct 30, 08[C12N, C12M]
7355035 Catalytic moleculesExpiredJan 11, 00Apr 08, 08[C07H]
2007/0122,904 Method and apparatus for culturing cellsAbandonedDec 28, 06May 31, 07[C12N, C12M]
2006/0239,345 Method of signalling motion information for efficient scalable video compressionAbandonedSep 19, 03Oct 26, 06[H04N, H04B]
2006/0006,125 Oil from water separation systemAbandonedNov 23, 04Jan 12, 06[B01D]
2005/0239,164 Glutathione productionAbandonedDec 28, 04Oct 27, 05[C12P, C12N, C07K]
6958145 Synthesis of cyclic compoundsExpiredJun 28, 01Oct 25, 05[A61K, C07D]
2005/0176,940 Aptamers and antiaptamersAbandonedSep 17, 04Aug 11, 05[A61K, C07H]
6921552 Fabrication of Zinc Oxide films on non-planar substrates and the use thereofExpiredMay 06, 98Jul 26, 05[C23C, B05D]
2005/0142,550 Method of genetic screening using an amplifiable geneAbandonedFeb 07, 05Jun 30, 05[C12Q, C12P]
2005/0124,011 Diagnosis of disease using tearsAbandonedJul 23, 04Jun 09, 05[G01N, C07K]
2005/0054,722 Inhibition of two-component signal transduction systemsAbandonedOct 01, 04Mar 10, 05[A61K]
2005/0017,257 High efficiency silicon light emitting device and modulatorAbandonedJul 16, 04Jan 27, 05[H01L]
2004/0241,552 Vanadium redox battery electrolyteAbandonedMay 17, 04Dec 02, 04[H01M, C01G]
6824696 Oil from water separatorExpiredFeb 22, 00Nov 30, 04[C02F]
2004/0213,715 Selective recovery of precious metal(s)AbandonedJun 10, 04Oct 28, 04[B01F]
6808743 Growth of ZnO film using single source CVDExpiredApr 09, 03Oct 26, 04[C23C]
6797515 Regulated autocrine growth of mammalian cellsExpiredSep 28, 01Sep 28, 04[C12N]

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