ULIS

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G01J MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY 3346
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 5357
 
  
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 4238
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 2203
 
  
 
B81B MICRO-STRUCTURAL DEVICES OR SYSTEMS, e.g. MICRO-MECHANICAL DEVICES 132
 
  
 
B81C PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICRO-STRUCTURAL DEVICES OR SYSTEMS 131
 
  
 
G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED BY A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR 159
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 1205
 
  
 
G01T MEASUREMENT OF NUCLEAR OR X-RADIATION 151
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1446

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0167,922 DETECTION DEVICE WITH SUSPENDED BOLOMETRIC MEMBRANES HAVING A HIGH ABSORPTION EFFICIENCY AND SIGNAL-TO- NOISE RATIONov 18, 16Jun 15, 17[G01J]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9869593 Detection device with suspended bolometric membranes having a high absorption efficiency and signal-to-noise ratioNov 18, 16Jan 16, 18[G01J]
9581500 Diagnosis of the defective state of a bolometric detection arrayJul 24, 14Feb 28, 17[G01J, G06F]
9494469 Infrared detection deviceDec 13, 13Nov 15, 16[G08B, G01J, G01N]
9442020 Method for correcting the drift of an infrared radiation detector comprising an array of resistive imaging bolometers and device implementing such a methodFeb 20, 13Sep 13, 16[H04N, G01J]
9316541 Imaging system comprising a Fresnel lensApr 16, 12Apr 19, 16[G01J, H04N, G02B]
9243960 System and method for detecting infrared radiationJan 29, 14Jan 26, 16[G01J, H04N]
8987668 Bolometric detector with a temperature-adaptive biasingFeb 18, 14Mar 24, 15[H01L, G01J, G01T]
8902316 Method for correcting images output by a detector without temperature regulation and detector implementing such a methodApr 13, 12Dec 02, 14[H04N, G01J]
8890071 Method for assembling and hermetically sealing an encapsulating packageDec 23, 11Nov 18, 14[H01L, G01J]
8866082 Electromagnetic radiation detector with micro-encapsulation, and device for detecting electromagnetic radiation using such detectorsOct 06, 09Oct 21, 14[H01L, G01J]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7541582 Method for production of a device for thermal detection of radiation comprising an active microbolometer and a passive microbolometerExpiredMar 04, 05Jun 02, 09[G01J]
7405403 Bolometric detector, device for detecting infrared radiation using such a detector and method for producing this detectorExpiredFeb 28, 06Jul 29, 08[G01J]
7294836 Thermal electromagnetic radiation detector comprising an absorbent membrane fixed in suspensionExpiredAug 19, 05Nov 13, 07[G01J]
7148481 Device for detecting infrared radiation with bolometric detectorsExpiredNov 05, 04Dec 12, 06[G01J]
2006/0060,785 Component for detecting electromagnetic radiation, particularly infrared radiation, infrared optical imaging unit including such a component and process for implementing itAbandonedJul 01, 05Mar 23, 06[G01J]

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