MDA INFORMATION SYSTEMS LLC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
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 WAVES1297
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 4443
 
  
 
G01J MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY 375
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 3202
 
  
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS297
 
  
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 2196
 
  
 
B64G COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR 133
 
  
 
G01C MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY 1104
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 1205
 
  
 
G01V GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS 179

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0285,126 METHOD AND APPARATUS FOR IMAGING THE SILHOUETTE OF AN OBJECT OCCLUDING A LIGHT SOURCE USING A SYNTHETIC APERTUREMar 31, 17Oct 05, 17[G02B, G01S, G01C]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8559017 Method for aligning a plurality of sub-apertures of a multiple-aperture imaging systemSep 02, 11Oct 15, 13[G01B]
8548248 Correlated land change system and methodApr 28, 11Oct 01, 13[G06K]
8009079 Methods for two-dimensional autofocus in high resolution radar systemsNov 29, 10Aug 30, 11[G01S]
7954375 Inclined axis gravity gradiometerJan 21, 09Jun 07, 11[G01V]
7924430 Optical heterodyne fourier transform interferometerJul 25, 08Apr 12, 11[G01B]
7843377 Methods for two-dimensional autofocus in high resolution radar systemsFeb 12, 10Nov 30, 10[G01S]
7788631 Process automation systemFeb 22, 01Aug 31, 10[G06F]
7706694 Processor for entangled complex signalsJul 25, 06Apr 27, 10[H04B]
7663529 Methods for two-dimensional autofocus in high resolution radar systemsAug 15, 07Feb 16, 10[G01S]
7531774 Measurement-diverse imaging and wavefront sensing with amplitude and phase estimationJun 05, 06May 12, 09[G01J]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8031333 Entangled-photon range finding system and methodExpiredFeb 15, 08Oct 04, 11[G01C]
7609382 System and method of detecting entangled photonsExpiredMay 21, 04Oct 27, 09[G01N]
7408637 Entangled photon spectroscopy for stand-off detection and characterizationExpiredMar 24, 05Aug 05, 08[G01J]
7362420 Entangled-photons range finding system and methodExpiredMar 24, 05Apr 22, 08[G01C]
7304314 Quantum cross-ambiguity function generatorExpiredNov 26, 04Dec 04, 07[G01J]
7292342 Entangled photon fourier transform spectroscopyExpiredJul 28, 04Nov 06, 07[G01B]
6980151 System and method for onboard detection of ballistic threats to aircraftExpiredJun 14, 04Dec 27, 05[G01S]
6898350 Interferometric focusing technique for forming taps in fibersExpiredAug 19, 03May 24, 05[G02B]
6894506 Grating array processing methods and apparatusExpiredSep 11, 02May 17, 05[G01R]
6783164 Transportable satellite communication station including double-expandable trailerExpiredJul 02, 02Aug 31, 04[B60P]

Top Inventors for This Owner

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