Ohmart/Vega Corporation

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G01F MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING BY VOLUME 653
 
  
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS198
 
  
 
G01S RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES1108
 
  
 
G01T MEASUREMENT OF NUCLEAR OR X-RADIATION 151

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7986766 Single well nuclear density gaugeSep 30, 08Jul 26, 11[G01B]
7515095 Silo contents measurement systemSep 29, 06Apr 07, 09[G01S, G01F]
7392699 Apparatus for use in measuring fluid levelsFeb 19, 07Jul 01, 08[G01F]
7237435 Apparatus for use in measuring fluid levelsDec 12, 05Jul 03, 07[G01F]
7134315 Pulse radar level sensing gaugeOct 26, 98Nov 14, 06[G01F]
6988404 Apparatus for use in measuring fluid levelsDec 11, 03Jan 24, 06[G01F]
6198103 Nuclear level sensing gauge using scintillating fiber bundleMar 30, 98Mar 06, 01[G01T, G01F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2009/0032,304 MUD LEVEL SENSING SYSTEMAbandonedAug 03, 07Feb 05, 09[E21B]

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