VIRGINIA POLYTECHNIC INSTITUTE AND STATE UNIVERSITY

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 48204
 
 
 
H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF 3164
 
 
 
C12N MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF 25132
 
 
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 24196
 
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 22313
 
 
 
G05F SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES 1876
 
 
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 17169
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 17409
 
 
 
B01D SEPARATION 13111
 
 
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 13146

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0294,056 A TIME VARIANT ANTENNA FOR TRANSMITTING WIDEBAND SIGNALSNov 20, 14Oct 06, 16[H01Q]
2016/0282,432 Omni-Tomographic Imaging for Interior Reconstruction using Simultaneous Data Acquisition from Multiple Imaging ModalitiesMar 09, 16Sep 29, 16[G01R, A61B]
2016/0273,010 MELT COMPOUNDING AND FRACTIONATION OF LIGNOCELLULOSIC BIOMASS AND PRODUCTS PRODUCED THEREFROMOct 31, 14Sep 22, 16[C08H, C12P, C13K]
2016/0260,016 COMPLEX SITUATION ANALYSIS SYSTEM USING A PLURALITY OF BROKERS THAT CONTROL ACCESS TO INFORMATION SOURCESMay 17, 16Sep 08, 16[G06N]
2016/0228,434 TREATMENT OF DISEASES CAUSED BY ABNORMAL LYMPHOCYTE FUNCTION WITH AN HDAC6 INHIBITORSep 19, 14Aug 11, 16[A61K]
2016/0215,068 CROSS-METATHESIZED POLYSACCHARIDE DERIVATIVES AND PROCESSES FOR PREPARING THEMSep 26, 14Jul 28, 16[C08B, A61K]
2016/0197,261 ENERGY HARVESTERJan 05, 15Jul 07, 16[H02N, H01L, H02K]
2016/0166,637 METHODS OF TREATING A CANCER THROUGH TARGETED DISRUPTION OF ALPHA CONNEXIN 43-ZONULA OCCLUDENS-1 (ZO-1) INTERACTIONJun 16, 14Jun 16, 16[A61K]
2016/0172,877 Optimal Battery Current Waveform for Bidirectional PHEV Battery ChargerDec 16, 15Jun 16, 16[H02J]
2016/0128,650 Hybrid Detector Modules and Dynamic Thresholding for Spectral CTApr 23, 14May 12, 16[A61B]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9,503,923 Cooperative modulation of classification in cognitive radio networksMar 10, 15Nov 22, 16[H04W]
9,461,875 Method and system for dynamically obscuring addresses in IPv6Oct 07, 11Oct 04, 16[H04L]
9,444,511 Plug-and-play time-variant antenna module for wireless communication devicesFeb 23, 15Sep 13, 16[H04B]
9,418,503 3D printing vending machineMar 14, 14Aug 16, 16[B29C, G07F]
9,394,914 Cage positioned tilting pad bearingAug 27, 12Jul 19, 16[F04D, F02B, F16C, F01D]
9,367,805 Complex situation analysis system using a plurality of brokers that control access to information sourcesMar 09, 15Jun 14, 16[G06N, G06Q, G06F]
9,350,394 Wireless communication device using time-variant antenna moduleDec 16, 11May 24, 16[H01Q, H04B]
9,343,964 average current mode (ACM) control for switching power convertersJan 14, 14May 17, 16[G05F, H02M]
9,320,280 Feb 07, 13Apr 26, 16[A01N]
9,325,354 Wideband frequency shift modulation using transient state of antennaNov 19, 14Apr 26, 16[H01Q, H04B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0191,408 TRIPTYCENE MONOMER AND TRIPTYCENE CONTAINING POLYESTERS AND POLYURETHANESABANAug 17, 12Jul 09, 15[C08G, C07C]
2014/0332,368 SUPRAMOLECULAR COMPLEXES AS PHOTOCATALYSTS FOR REDUCTIONABANFeb 06, 14Nov 13, 14[B01J, C01B]
2014/0258,299 Method for Assigning Similarity-Based Codes to Life Form and Other OrganismsABANMar 06, 14Sep 11, 14[G06F]
2014/0233,034 APPARATUS AND METHOD FOR ON-LINE, REAL-TIME ANALYSIS OF CHEMICAL GASSES DISSOLVED IN TRANSFORMER OILABANApr 30, 14Aug 21, 14[G01N]
2014/0201,119 COMPLEX SITUATION ANALYSIS SYSTEMABANJan 24, 14Jul 17, 14[G06N]
2014/0088,317 PRODUCTION OF OMEGA-3 FATTY ACIDS FROM CRUDE GLYCEROLABANNov 27, 13Mar 27, 14[C11C]
2013/0217,084 PRODUCTION OF OMEGA-3 FATTY ACIDS FROM CRUDE GLYCEROLABANMar 07, 13Aug 22, 13[C12P]
2013/0144,154 Method of visualization of tissue perfusion by means of assessing BOLD signal fluctuations, an apparatus therefor and the use thereofABANNov 09, 12Jun 06, 13[A61B]
2012/0329,958 POLYMER SYNTHESIS AND THERMALLY REARRANGED POLYMRES AS GAS SEPARATION MEMBRANESABANJun 01, 12Dec 27, 12[C08G]
2012/0315,081 CONNECTOR DEVICES AND ASSEMBLIES FOR CONSTRUCTION AND SUPPORT OF BUILDINGS AND STRUCTURES, AND METHODS OF MAKING AND USING THEMABANSep 02, 10Dec 13, 12[F16B, E04B]
2012/0264,212 COMPOUNDS AND METHODS FOR INHIBITING THE METASTASIS OF CANCER CELLSABANNov 05, 10Oct 18, 12[C12N]
2012/0265,050 Omni-Tomographic Imaging for Interior Reconstruction using Simultaneous Data Acquisition from Multiple Imaging ModalitiesABANApr 04, 12Oct 18, 12[A61B]
2012/0174,571 SHAPE MEMORY ALLOY (SMA) ACTUATORS AND DEVICES INCLUDING BIO-INSPIRED SHAPE MEMORY ALLOY COMPOSITE (BISMAC) ACTUATORSABANDec 12, 11Jul 12, 12[F01B]
2012/0085,649 DIELECTROPHORESIS DEVICES AND METHODS THEREFORABANOct 07, 11Apr 12, 12[G01N]
2011/0283,375 Transgenic Prothrombin And Related Thrombin Precursors And Transgenics, Methods, Compositions, Uses And The Like Relating TheretoABANJun 01, 11Nov 17, 11[A01K]
2011/0269,835 Female Sex Pheromone of the Dogwood Borer (DWB), Synanthedon scitula, and Attraction Inhibitor (Antagonist)ABANApr 07, 11Nov 03, 11[A01N, A01P]
2011/0212,541 COMPOSITIONS AND METHODS TO PROTECT CELLS BY BLOCKING ENTRY OF PATHOGEN PROTEINSABANNov 11, 10Sep 01, 11[C12N, G01N]
2011/0165,649 METHODS AND COMPOSITIONS TO IMPROVE THE HEALTH OF PLANTS, ANIMALS AND MICROBES BY MANIPULATING PROTEIN ENTRY INTO SYMBIONTS AND THEIR HOSTSABANJan 06, 11Jul 07, 11[C12N, C07K]
2011/0113,960 BIODEGRADABLE LITTER AMENDMENT MATERIAL FROM AGRICULTURAL RESIDUESABANNov 12, 10May 19, 11[B01J, B01D]
2011/0117,338 OPEN PORE CERAMIC MATRIX COATED WITH METAL OR METAL ALLOYS AND METHODS OF MAKING SAMEABANApr 28, 09May 19, 11[B05D, B32B]

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