Ophir Corporation

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G01P MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT 849
 
  
 
F03D WIND MOTORS139
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 1205
 
  
 
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
 
  
 
G01W METEOROLOGY 115

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2015/0247,953 SYSTEMS AND METHODS FOR PREDICTING ARRIVAL OF WIND EVENT AT AEROMECHANICAL APPARATUSMay 19, 15Sep 03, 15[G01S, F03D, G01W]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8072584 Optical air data systems and methodsJun 12, 08Dec 06, 11[G01N, G01P]
8068216 Optical air data systems and methodsNov 10, 08Nov 29, 11[G01N, G01P]
7894045 Optical air data systems and methodsNov 10, 08Feb 22, 11[G01P]
7760339 Optical air data systems and methodsJun 16, 08Jul 20, 10[G01P]
7564539 Optical air data systems and methodsJul 17, 06Jul 21, 09[G01P]
7400385 Optical air data systems and methodsApr 11, 05Jul 15, 08[G01P]
6894768 Optical air data systems and methodsAug 01, 03May 17, 05[G01N, G01P]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0179,376 Methods And Apparatus For Monitoring Complex Flow Fields For Wind Turbine ApplicationsAbandonedJan 11, 12Jul 12, 12[G06F, G01W]
6822236 Method of optimizing a response of a gas correlation radiometer to a trace amount of a target gasExpiredMar 18, 04Nov 23, 04[G01N]
6750453 Methods of and apparatus for detecting low concentrations of target gases in the free atmosphereExpiredMay 25, 02Jun 15, 04[G01N]
6509566 Oil and gas exploration system and method for detecting trace amounts of hydrocarbon gases in the atmosphereExpiredJun 22, 00Jan 21, 03[G01N]
6409198 Method and apparatus for measuring atmospheric temperatureExpiredOct 12, 99Jun 25, 02[G01J]
5696778 Method of and apparatus for generating intracavity double raman shifted laser pulsesExpiredOct 25, 95Dec 09, 97[H01S]
5583877 Method and apparatus for generating high power laser pulses in the two to six micron wavelength rangeExpiredMay 09, 95Dec 10, 96[H01S]
5285256 Rear-looking apparatus and method for detecting contrailsExpiredJul 28, 92Feb 08, 94[G01C]
4874572 Method of and apparatus for measuring vapor densityExpiredMay 06, 87Oct 17, 89[G01J, G21C]
4394575 Apparatus for measuring vapor density, gas temperature, and saturation ratioExpiredJun 30, 80Jul 19, 83[G01J]

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