VIRGINIA POLYTECHNIC INSTITUTE AND STATE UNIVERSITY

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Technologies

Intl Class Technology # of Patents/ App Rank in Class
 
 
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 45202
 
 
 
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 2950
 
 
 
C12N MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF 22128
 
 
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 18195
 
 
 
G05F SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES 1875
 
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 17282
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 16377
 
 
 
A01H NEW PLANTS OR PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES 12110
 
 
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 12161
 
 
 
B01D SEPARATION 11103

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2014/0332,368 SUPRAMOLECULAR COMPLEXES AS PHOTOCATALYSTS FOR REDUCTIONFeb 06, 14Nov 13, 14[B01J, C01B]
2014/0334,198 Transformer Shielding for Common Mode Noise Reduction in Isolated ConvertersMay 07, 13Nov 13, 14[H01F]
2014/0331,365 COMPOSITIONS AND METHODS TO PROTECT CELLS BY BLOCKING ENTRY OF PATHOGEN PROTEINSMay 13, 14Nov 06, 14[C12N]
2014/0312,789 Optimal Trajectory Control for LLC Resonant Converter for LED PWM DimmingDec 24, 13Oct 23, 14[H05B, H02M]
2014/0312,882 Anti-Islanding Protection in Three-Phase Converters Using Grid Synchronization Small-Signal StabilityJun 05, 13Oct 23, 14[G01R, H03L]
2014/0313,790 Optimal Trajectory Control for LLC Resonant Converter for Soft Start-UpNov 22, 13Oct 23, 14[H02M]
2014/0306,540 Maximum Power Point Tracking for Solar PanelsOct 29, 13Oct 16, 14[H02J]
2014/0306,663 Energy Storage for Power Factor Correction in Battery Charger for Electric-Powered VehiclesDec 23, 13Oct 16, 14[B60L]
2014/0306,680 External Ramp Autotuning for Current Mode Control of Switching ConverterOct 10, 13Oct 16, 14[G05F]
2014/0310,808 Detection of Stealthy Malware Activities with Traffic Causality and Scalable Triggering Relation DiscoveryMay 01, 14Oct 16, 14[H04L]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8,861,912 Holey optical fiber with random pattern of holes and method for making sameMay 21, 12Oct 14, 14[G02B, C03B, C03C, G01L]
8,862,206 Extended interior methods and systems for spectral, optical, and photoacoustic imagingNov 12, 10Oct 14, 14[G06T, A61B, G01N]
8,852,464 Electrically conducting microporous frameworksNov 10, 09Oct 07, 14[H01B, C07F, H01G, C01G, H02J]
8,844,345 Imparting motion to a test object such as a motor vehicle in a controlled fashionOct 25, 11Sep 30, 14[G01M]
8,841,281 Transition metal complexes of amino acids and related ligands and their use as catalysts, anti-microbials, and anti-cancer agentsOct 17, 12Sep 23, 14[C07D, A61K]
8,829,692 Multilayer packaged semiconductor device and method of packagingSep 04, 12Sep 09, 14[H01L]
8,830,711 Hybrid switch for resonant power convertersAug 10, 11Sep 09, 14[H03K, H02M]
8,823,370 High frequency loss measurement apparatus and methods for inductors and transformersAug 31, 11Sep 02, 14[G01R]
8,823,416 Use of PLL stability for islanding detectionJul 14, 11Sep 02, 14[H03L, H02J]
8,824,174 Control system and method for a universal power conditioning systemFeb 22, 08Sep 02, 14[H02M, H02J]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Filing Date Issue/Pub Date Intl Class
2014/0088,317 PRODUCTION OF OMEGA-3 FATTY ACIDS FROM CRUDE GLYCEROLNov 27, 13Mar 27, 14[C11C]
2013/0144,154 Method of visualization of tissue perfusion by means of assessing BOLD signal fluctuations, an apparatus therefor and the use thereofNov 09, 12Jun 06, 13[A61B]
2012/0264,212 COMPOUNDS AND METHODS FOR INHIBITING THE METASTASIS OF CANCER CELLSNov 05, 10Oct 18, 12[C12N]
2012/0174,571 SHAPE MEMORY ALLOY (SMA) ACTUATORS AND DEVICES INCLUDING BIO-INSPIRED SHAPE MEMORY ALLOY COMPOSITE (BISMAC) ACTUATORSDec 12, 11Jul 12, 12[F01B]
2011/0283,375 Transgenic Prothrombin And Related Thrombin Precursors And Transgenics, Methods, Compositions, Uses And The Like Relating TheretoJun 01, 11Nov 17, 11[A01K]
2011/0269,835 Female Sex Pheromone of the Dogwood Borer (DWB), Synanthedon scitula, and Attraction Inhibitor (Antagonist)Apr 07, 11Nov 03, 11[A01N, A01P]
2011/0212,541 COMPOSITIONS AND METHODS TO PROTECT CELLS BY BLOCKING ENTRY OF PATHOGEN PROTEINSNov 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 HOSTSJan 06, 11Jul 07, 11[C12N, C07K]
2011/0113,960 BIODEGRADABLE LITTER AMENDMENT MATERIAL FROM AGRICULTURAL RESIDUESNov 12, 10May 19, 11[B01J, B01D]
2011/0117,338 OPEN PORE CERAMIC MATRIX COATED WITH METAL OR METAL ALLOYS AND METHODS OF MAKING SAMEApr 28, 09May 19, 11[B05D, B32B]
2011/0076,665 ELECTROMAGNETIC CONTROLLED BIOFABRICATION FOR MANUFACTURING OF MIMETIC BIOCOMPATIBLE MATERIALSJun 05, 09Mar 31, 11[C12N, A01N, C12M, C40B, C08B, B32B]
2011/0054,033 METHODS OF USING ABSCISIC ACID FOR AMELIORATING HYPERTENSION AND VASCULAR INFLAMMATIONAug 26, 10Mar 03, 11[A61P, A61K]
2011/0009,478 THERANOSTIC POLYCATION BEACONS COMPRISING OLIGOETHYLENEAMINE REPEATING UNITS AND LANTHANIDE CHELATESJul 08, 10Jan 13, 11[C12N, C08G, A61P, C07C, C12Q, A61K]
2010/0228,258 INTRAMEDULLARY NAIL TARGETING DEVICESep 02, 09Sep 09, 10[A61B]
7,791,321 Coupled-inductor multi-phase buck convertersFeb 23, 07Sep 07, 10[G05F]
2010/0209,589 Meat Flavoring Compositions and Methods for Making and Using ThemFeb 18, 10Aug 19, 10[A23L]
2010/0202,583 Systems and Methods for Exact or Approximate Cardiac Computed TomographyJan 08, 10Aug 12, 10[A61B]
2010/0204,188 METHOD OF SYNERGISTICALLY ENHANCING THE THERAPEUTIC EFFICACY AND SAFETY OF MEDICATIONS THROUGH A COMBINATION THERAPYJan 28, 10Aug 12, 10[C12N, A61P, A61K]
2010/0189,695 IRAK-1 AS REGULATOR OF DISEASES AND DISORDERSJul 28, 09Jul 29, 10[A61P, C12Q, G01N, A61K]
2010/0108,726 Computer BackpackOct 30, 09May 06, 10[A45F, B65D]

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