LOCKHEED MARTIN COHERENT TECHNOLOGIES, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01S DEVICES USING STIMULATED EMISSION1181
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 5200
 
  
 
G01C MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY 4101
 
  
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS396
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 3203
 
  
 
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 WAVES3106
 
  
 
G06M COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR 212
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 2360
 
  
 
H04B TRANSMISSION 2208
 
  
 
G01J MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY 177

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9709668 Reconfigurable photonic integrated circuit focal plane arrayMar 16, 16Jul 18, 17[H04L, H04B, G01S]
9645349 Compact mounting for local oscillator laser launchNov 05, 15May 09, 17[G02B]
9581967 Motion compensated multi-wavelength digital holographyJan 07, 15Feb 28, 17[H04N, G01S, G03H]
9316534 Reconfigurable photonic integrated circuit focal plane arrayJan 28, 14Apr 19, 16[G01J, H04B]
9207322 Compact mounting for local oscillator laser launchJan 14, 14Dec 08, 15[G02B, G01S]
8654316 Methods and systems for target detectionFeb 17, 11Feb 18, 14[G01S]
8309900 Combined active and passive imaging system with radiation source unit and detectorMay 15, 12Nov 13, 12[G06M, H01L, H05B]
8227735 Combined active and passive imaging system with radiation source unit and detectorFeb 20, 09Jul 24, 12[G06M, H01L, H05B]
8188418 Switchable hybrid receiver for coherent and direct optical detectionFeb 17, 10May 29, 12[G01C]
8078410 Sensing using polarization diversity and wavelength dependent backscatterOct 31, 08Dec 13, 11[G01N]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7583711 Apparatus and method for stabilizing the frequency of lasersExpiredMar 17, 06Sep 01, 09[H01S]
2009/0199,389 LOW STRESS OPTICS MOUNT USING THERMALLY CONDUCTIVE LIQUID METAL OR GELAbandonedApr 14, 09Aug 13, 09[B23P]
2009/0122,816 Rapidly and electronically broadly tunable IR laser sourceAbandonedMar 22, 06May 14, 09[H01S]
2006/0227,316 Three-dimensional imaging deviceAbandonedApr 06, 05Oct 12, 06[G01C]
5835199 Fiber-based ladar transceiver for range/doppler imaging with frequency comb generatorExpiredMay 17, 96Nov 10, 98[G01C]

Top Inventors for This Owner

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