LORAL INFRARED & IMAGING SYSTEMS, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 1239
 
  
 
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
5763885 Method and apparatus for thermal gradient stabilization of microbolometer focal plane arraysDec 19, 95Jun 09, 98[G01J]
5732706 Ultrasonic array with attenuating electrical interconnectsMar 22, 96Mar 31, 98[A61B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5401951 Method and apparatus for overload protection for a photomultiplier tubeExpiredMay 28, 93Mar 28, 95[H01J]
5198069 Method for fabricating buttable epitaxial infrared detector arrays by dimensionally controlled cleaving of single crystal substratesExpiredDec 04, 89Mar 30, 93[B44C]
5004310 Wide angle line scannerExpiredMay 19, 89Apr 02, 91[G02B]
4967089 Pulsed optical sourceExpiredNov 19, 87Oct 30, 90[H01J]
4967098 Controller for outdoor lighting systemsExpiredMay 17, 88Oct 30, 90[H05B, G04C, H01H]
4935629 Detector array for high V/H infrared linescannersExpiredOct 24, 88Jun 19, 90[H01L]
4935630 Lens-sphere optical sensing systemExpiredFeb 24, 89Jun 19, 90[G01J]
4900943 Multiplex time delay integrationExpiredJan 03, 89Feb 13, 90[H01J]
4898435 Dark mirror coated prismExpiredJun 24, 88Feb 06, 90[G01J, G02B]
4897547 Gate coupled input circuitExpiredSep 26, 86Jan 30, 90[G01J]
4831257 Gate coupled input circuitExpiredSep 26, 86May 16, 89[G01J]
4814620 Tilted array with parallel cold shieldExpiredDec 01, 87Mar 21, 89[G01J]
4812655 Prism cold shieldExpiredDec 09, 87Mar 14, 89[G01J]
4766316 Disc detector assembly having vacuum chamberExpiredAug 07, 85Aug 23, 88[G01J]
4706604 Wipe-off apparatus of liquid phase epitaxy of mercury cadmium tellurideExpiredJun 09, 86Nov 17, 87[H01L]
4645931 Detector dewar assemblyExpiredMar 15, 85Feb 24, 87[G01J]
4528449 Detector dewar assemblyExpiredDec 27, 82Jul 09, 85[G01J]
4450693 Cryogenic cooler thermal couplerExpiredMay 24, 83May 29, 84[F25B]
4366771 Mercury containment for liquid phase growth of mercury cadmium telluride from tellurium-rich solutionExpiredOct 05, 81Jan 04, 83[H01L]

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