POLYTECHNIC UNIVERSITY

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 20259
 
 
 
C12P FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE 398
 
 
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 3156
 
 
 
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 287
 
 
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 2119
 
 
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR295
 
 
 
G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES 275
 
 
 
H04Q SELECTING 2106
 
 
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 1255
 
 
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 1110

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9012194 Sophorolipids as protein inducers and inhibitors in fermentation mediumDec 22, 05Apr 21, 15[C12P]
8241458 Methods and apparatus for modifying gel adhesion strengthNov 01, 05Aug 14, 12[B32B]
RE43466 Scheduling the dispatch of cells in non-empty virtual output queues of multistage switches using a pipelined hierarchical arbitration schemeMay 16, 08Jun 12, 12[H04L]
8175003 Cooperative wireless communicationsNov 09, 07May 08, 12[H04L]
8151392 Method for smoothing articles of clothing, and tunnel finisherAug 10, 07Apr 10, 12[D06F, D06B]
8143034 Method for preparing long-chain hydroxyacids, diacids and oligomers and polymers thereofAug 21, 08Mar 27, 12[C08F, C07C, C12P]
RE43110 Pipelined maximal-sized matching cell dispatch schedulingFeb 28, 08Jan 17, 12[H04L]
8005209 Invariance based concurrent error detection for the advanced encryption standardJan 06, 06Aug 23, 11[H04K, H04L]
7986637 On demand peer-to-peer video streaming with multiple description codingNov 05, 09Jul 26, 11[H04L]
7986691 Maintaining packet sequence using cell flow controlMar 12, 10Jul 26, 11[H04L]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
RE42600 Scheduling the dispatch of cells in non-empty virtual output queues of multistage switches using a pipelined arbitration schemeExpiredSep 06, 07Aug 09, 11[H04L, H04Q]
7951899 Enzyme-catalyzed polycarbonate and polycarbonate ester synthesisExpiredAug 15, 08May 31, 11[C08G]
2010/0129,430 LIPOSOME DRUG CARRIERS WITH PH-SENSITIVITYABANNov 24, 08May 27, 10[A61K]
2010/0035,248 SURFACE-BASED NUCLEIC ACID ASSAYS EMPLOYING MORPHOLINOSABANJun 15, 08Feb 11, 10[C12M, C12Q]
2009/0318,788 DETECTION OF CANCER MARKERSABANApr 25, 08Dec 24, 09[A61B]
2009/0185,475 NON-ORTHOGONAL SUBCARRIER MAPPING METHOD AND SYSTEMABANAug 04, 08Jul 23, 09[H04J]
2009/0037,968 USING LAYERED MULTI-STREAM VIDEO CODING TO PROVIDE INCENTIVES IN P2P LIVE STREAMINGABANJun 25, 08Feb 05, 09[H04N]
7415020 Packet classification apparatus and method using field level triesExpiredFeb 27, 04Aug 19, 08[H04L]
2008/0089,928 LIPOSOME DRUG CARRIERS WITH PH-SENSITIVITYABANJun 13, 07Apr 17, 08[A61P, A61K]
2007/0114,477 ENHANCED SENSITIVITY OF A WHISPERING GALLERY MODE MICROSPHERE SENSOR BY A HIGH-REFRACTIVE INDEX SURFACE LAYERABANNov 17, 06May 24, 07[G03C, G01N]
2007/0099,823 Inhibitors of sporeforming pathogens and applications of the sameABANOct 28, 05May 03, 07[A61K]
7205373 Enzyme catalyzed organosilicon esters and amidesExpiredAug 15, 03Apr 17, 07[C08G]
7058362 Integrated micro-strip antenna apparatus and a system utilizing the same for wireless communications for sensing and actuation purposesExpiredSep 27, 99Jun 06, 06[H04B]
2006/0088,489 Sustained release of active molecules from polymers topically applied to skin or hairABANOct 26, 05Apr 27, 06[A61K]
6980524 Methods and apparatus for routing in a mobile ad hoc networkExpiredMay 22, 00Dec 27, 05[H04L]
2005/0272,105 Bacterial biosensorsABANJul 09, 04Dec 08, 05[C12M, G01N]
2005/0164,955 Antifungal properties of various forms of sophorolipidsABANDec 22, 04Jul 28, 05[C12N, C12P, A61K]
2004/0238,744 Perturbation approach to resonance shift of whispering gallery modes in a dielectric microsphere as a probe of a surrounding mediumABANJan 15, 04Dec 02, 04[G01N]
2004/0196,465 Using a change in one or more properties of light in one or more microspheres for sensing chemicals such as explosives and poison gasesABANDec 12, 03Oct 07, 04[G01N]
2004/0161,861 Glycoconjugate sensorsABANNov 21, 03Aug 19, 04[G01N]

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