PHASE DYNAMICS, INC.

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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 13193
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 8151
 
  
 
E21B EARTH OR ROCK DRILLING 492
 
  
 
G01F MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING BY VOLUME 356
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1446
 
  
 
G12B DETAILS OF INSTRUMENTS, OR COMPARABLE DETAILS OF OTHER APPARATUS, NOT OTHERWISE PROVIDED FOR16
 
  
 
H01P WAVEGUIDES; RESONATORS, LINES OR OTHER DEVICES OF THE WAVEGUIDE TYPE 159
 
  
 
H03B GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS 162
 
  
 
H03H IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS 170

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0010,251 Fluid Phase Analyzer with Embedded Measurement ElectronicsJun 02, 16Jan 12, 17[G01N]
2016/0333,685 Apparatuses and Methods for Detecting Faults in Pipeline Infrastructure Using Well Measurement DataAug 04, 15Nov 17, 16[E21B]
2014/0224,006 Apparatus and Method for Wellhead TestingFeb 12, 14Aug 14, 14[E21B, G01F]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9856731 Apparatus and method for wellhead testingFeb 12, 14Jan 02, 18[E21B, G01F]
9650890 Apparatuses and methods for evaluating well performance using deviations in real-time well measurement dataAug 04, 15May 16, 17[E21B]
8754657 Determination of water cut and salinity using a coincidence functionOct 14, 11Jun 17, 14[G01R]
8368412 Correction for gas entrained water analyzersJul 20, 10Feb 05, 13[G01N, G01R, G01F]
8278942 Self-checking analyzer method and system using reflected power/insertion lossApr 01, 09Oct 02, 12[G01R]
8278943 Self-checking analyzer method and system using frequency responseApr 01, 09Oct 02, 12[G01R]
7927875 Moisture and sediment analysisDec 16, 09Apr 19, 11[G01N]
7775085 High water cut well measurements with hydro-separationSep 18, 06Aug 17, 10[G01N]
7599803 Hydrocarbon well test method and systemAug 04, 06Oct 06, 09[G06F]
7587290 High water cut well measurements using heuristic salinity determinationJun 13, 07Sep 08, 09[G01N, G01F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7648836 Moisture and sediment analysisExpiredJan 28, 05Jan 19, 10[G01N]
7354768 Volume-differential assay using hydrophilic gelExpiredApr 14, 05Apr 08, 08[G01N]
6836189 RF choke bias scheme for load pulled oscillatorsExpiredJan 31, 02Dec 28, 04[H03B]
2004/0036,481 Load-pulled haptomer-assisted detectionAbandonedMar 19, 03Feb 26, 04[G01R]
2002/0036,506 Device to facilitate loading of an emulsion loopAbandonedJun 25, 01Mar 28, 02[G01R]
5025222 System and method for monitoring substances and reactionsExpiredNov 27, 89Jun 18, 91[G01R]
4983123 Marksmanship training apparatusExpiredNov 06, 89Jan 08, 91[F41G]

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