THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY OF COMMERCE

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 67139
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 24338
 
  
 
G01J MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY 2256
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 16431
 
  
 
H01J ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS 15113
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 13192
 
  
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS1287
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 12147
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 10245
 
  
 
H01S DEVICES USING STIMULATED EMISSION983

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0348,686 VACUUM COMPATIBLE FLUID SAMPLERJun 01, 17Dec 07, 17[B01L, G01N]
2017/0261,465 DYADIC SENSOR AND PROCESS FOR SENSING AN ANALYTEMar 08, 17Sep 14, 17[H01L, G01N, B01L]
2017/0254,810 PROCESS FOR DETECTING PROSTATE CANCER BIOMARKERSJan 21, 17Sep 07, 17[G01N]
2017/0101,677 MOUSE CELL LINE AUTHENTICATIONDec 19, 16Apr 13, 17[C12Q]
2017/0021,149 BIOLOGICAL SAMPLING PLATFORM AND PROCESSES FOR MAKING AND USING SAMEApr 14, 15Jan 26, 17[A61B, A61M]
2017/0023,482 SIMULTANEOUS PLURAL COLOR BROADBAND COHERENT ANTI-STOKES RAMAN SCATTERING MICROSCOPE AND IMAGINGJul 11, 16Jan 26, 17[G01N, G02B]
2016/0362,563 FIRE AND SMOLDERING RESISTANT ARTICLEApr 21, 16Dec 15, 16[C09D, D06M]
2016/0313,233 PHOTOACOUSTIC SPECTROMETER FOR NONDESTRUCTIVE AEROSOL ABSORPTION SPECTROSCOPYMar 23, 16Oct 27, 16[G01N]
2016/0094,637 HIGH PERFORMANCE REAL-TIME INTERACTIVE EXPLORATION AND VISUALIZATION OF DISCRETE GEOSPATIAL DATA IN TIME AND SPACESep 25, 15Mar 31, 16[H04L, G06T, G06F]
2015/0345,039 COMPOSITION HAVING ALKALINE PH AND PROCESS FOR FORMING SUPERCONFORMATION THEREWITHJul 29, 15Dec 03, 15[C25D]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9921174 Systems and methods for controlling temperature of small volumesSep 26, 16Mar 20, 18[G01K, G01N]
9903808 Variable-frequency optical combs, heterodyne sensor, and process for performing spectroscopyJan 06, 15Feb 27, 18[G01J, G01N, G01B, H01S, G02F]
9897541 Attenuated total reflection flow cellJan 20, 17Feb 20, 18[G01N]
9899197 Hybrid extreme ultraviolet imaging spectrometerAug 02, 16Feb 20, 18[H01J, G01N]
9834747 Methods and apparatus for transplantation of nucleic acid moleculesJul 31, 14Dec 05, 17[C12N, C12M]
9828677 Article and process for selective etchingJan 14, 15Nov 28, 17[C23C, H01L, H01Q, C25F]
9809452 Making nanochannels and nanotunnelsFeb 27, 17Nov 07, 17[H01L, B01L, B82B]
9809882 Article and process for selective depositionJan 14, 15Nov 07, 17[C23C, H01L, H01Q, C25F]
9804138 via cavity ring-down spectroscopyMay 27, 15Oct 31, 17[G01N]
9772263 Sampling system and process for samplingDec 15, 14Sep 26, 17[G01N]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2018/0057,378 INTERMITTENT CYCLED FILTER APPARATUS AND SYSTEMAbandonedAug 25, 16Mar 01, 18[F04F, C02F, B01D]
2015/0111,806 COMPOSITION COMPRISING SHADING DYEAbandonedOct 08, 14Apr 23, 15[C11D]
2015/0027,135 SECONDARY PULSE TUBES AND REGENERATORS FOR COUPLING TO ROOM TEMPERATURE PHASE SHIFTERS IN MULTISTAGE PULSE TUBE CRYOCOOLERSAbandonedSep 22, 14Jan 29, 15[F25B]
2015/0017,658 STAIN, PROCESS FOR STAINING AND ACQUIRING NORMALIZED SIGNALAbandonedSep 29, 14Jan 15, 15[G01N]
2014/0224,894 TECHNIQUE TO MITIGATE STORMS USING ARRAYS OF WIND TURBINESAbandonedFeb 08, 13Aug 14, 14[A01G]
2014/0083,925 Multi-layer Separation Membrane Formed by Molecular Layer-by-Layer Deposition of Highly Cross-linked Polyamide FilmsAbandonedMay 17, 13Mar 27, 14[B01D]
2014/0021,270 VAPOR CAPTURE AND RELEASE SYSTEMSAbandonedJun 21, 13Jan 23, 14[B65D, B01F]
2013/0341,901 FINGERPRINT LIFTING SYSTEMS AND METHODS FOR BIOMETRICS AND CHEMICAL ANALYSISAbandonedDec 19, 12Dec 26, 13[B42D]
8554009 Simple matrix method for stray-light correction in imaging instrumentsExpiredAug 13, 08Oct 08, 13[G06K]
2013/0168,885 DEVICE AND METHOD FOR FORMATION OF VESICLESAbandonedJan 03, 13Jul 04, 13[B01J]
2013/0068,293 SUBSTRATE GEOMETRY FOR THREE DIMENSIONAL PHOTOVOLTAICS FABRICATIONAbandonedSep 20, 12Mar 21, 13[H01L]
2013/0003,064 Dynamic Spectral Radiance Calibration SourceAbandonedJan 03, 12Jan 03, 13[G01J]
2012/0281,720 BROADBAND GENERATION OF COHERENT CONTINUA WITH OPTICAL FIBERSAbandonedApr 27, 12Nov 08, 12[H01S]
2012/0132,891 PRECISION QUANTUM DOT CLUSTERSAbandonedJul 14, 11May 31, 12[H01L]
2012/0118,042 Photoacoustic Spectrometer with Calculable Cell Constant for Quantitative Absorption Measurements of Pure Gases, Gaseous Mixtures, and AerosolsAbandonedJan 06, 11May 17, 12[G01N]
2012/0106,024 ELECTROSTATICALLY-ASSISTED CENTRIFUGATION APPARATUS AND RELATED METHODSAbandonedNov 03, 10May 03, 12[H02N]
2012/0009,694 APPARATUS AND METHOD FOR MONITORING PRECURSOR FLUXAbandonedJul 11, 11Jan 12, 12[H01L, B05C, G01N]
8022864 Detection of transient signals in doppler spectraExpiredNov 08, 07Sep 20, 11[G01S]
7994027 Microwave heating for semiconductor nanostructure fabricationExpiredMay 11, 09Aug 09, 11[H01L, C30B]
2011/0086,338 Bacteriophage/Quantum-Dot (Phage-QD) Nanocomplex to Detect Biological Targets in Clinical and Environmental IsolatesAbandonedFeb 16, 06Apr 14, 11[C12Q, C12N]

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