INSTITUT NATIONAL D'OPTIQUE

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 47158
 
  
 
H01S DEVICES USING STIMULATED EMISSION1874
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 15191
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 9353
 
  
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS792
 
  
 
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 WAVES7102
 
  
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 7191
 
  
 
G01J MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY 672
 
  
 
H04B TRANSMISSION 6204
 
  
 
C12M APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY 445

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0017,668 RANGING SYSTEM, INTEGRATED PANORAMIC REFLECTOR AND PANORAMIC COLLECTORJul 18, 17Jan 18, 18[G01S]
2017/0235,049 OPTICAL FIBER ASSEMBLY WITH ENHANCED FILTERING OF HIGHER-ORDER MODESFeb 03, 17Aug 17, 17[G02B, G02F]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9885011 V-shaped light distributor systemMay 28, 14Feb 06, 18[F24J, C12N, C12M, A01G]
9880037 Method and system for monitoring emissions from an exhaust stackNov 12, 15Jan 30, 18[G01N, G01F]
9845929 Sun tracking light distributor systemFeb 27, 13Dec 19, 17[F21V, F24J, C12M, A01G, F21S]
9753055 All-optical system responsive to motion and optical module for use in the sameSep 25, 13Sep 05, 17[G01P]
9738869 Method and system for the culture of microalgaeMay 28, 14Aug 22, 17[C12N, C12M]
9703046 Active optical coupling system and photonic integrated circuitJan 12, 16Jul 11, 17[G02B, G02F]
9696143 Device for optical profilometry with conical light beamsDec 18, 15Jul 04, 17[G01B]
9523766 Phase error correction in synthetic aperture imagingSep 19, 14Dec 20, 16[G01S]
9476774 Uncooled microbolometer pixel and array for configurable broadband and multi-frequency terahertz detectionDec 17, 14Oct 25, 16[G01J]
9470870 Optical assemblies with tilt-controlled mounting of an optical element in a barrelJul 20, 15Oct 18, 16[G02B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0342,678 LASER-DIRECTED MICROCAVITATIONAbandonedMay 28, 15Dec 03, 15[A61F, C12N, G01N, A61B]
2014/0301,707 OPTICAL WAVEGUIDE, MODE SCRAMBLER AND MODE CONDITIONER FOR CONTROLLING MODE POWER DISTRIBUTIONAbandonedApr 09, 13Oct 09, 14[G02B]
2013/0323,713 SUN TRACKING LIGHT DISTRIBUTOR SYSTEM HAVING A V-SHAPED LIGHT DISTRIBUTION CHANNELAbandonedFeb 28, 13Dec 05, 13[C12M]
2012/0039,357 FIBER-OPTIC TEMPERATURE SENSOR ASSEMBLYAbandonedAug 16, 10Feb 16, 12[G01K, B29C]
2011/0280,265 DRIVER CIRCUIT FOR THE DIRECT MODULATION OF A LASER DIODEAbandonedMay 14, 10Nov 17, 11[H01S]
2011/0183,370 OPTICAL IMAGING FOR IDENTIFYING CELLS LABELED WITH FLUORESCENT NANOPARTICLESAbandonedJan 21, 11Jul 28, 11[C12Q, C12M]
2011/0170,564 FIBER LASER OSCILLATORS AND SYSTEMS USING AN OPTIMIZED PHASE VARYING FUNCTIONAbandonedDec 21, 10Jul 14, 11[H01S]
2011/0101,848 FLUORESCENCE-BASED LIGHT EMITTING DEVICEAbandonedOct 30, 09May 05, 11[H01J, C09K]
2010/0324,832 METHOD AND SYSTEM TO MEASURE THE CONCENTRATION OF CONSTITUENT ELEMENTS IN AN INHOMOGENEOUS MATERIAL USING LIBSAbandonedApr 04, 08Dec 23, 10[G01J, G06F]
2010/0317,966 Hybrid-multimodal magneto-optical contrast markersAbandonedJun 04, 10Dec 16, 10[C01B, C07D, A61B]
2010/0312,097 Hybridized optical-MRI method and device for molecular dynamic monitoring of in vivo response to disease treatmentAbandonedJun 04, 10Dec 09, 10[A61B]
2009/0181,842 POLARIZATION-MAINTAINING OPTICAL FIBER AND METHOD FOR MANUFACTURING THE SAMEAbandonedJan 08, 09Jul 16, 09[C03C, C03B]
2008/0181,266 Enhanced seeded pulsed fiber laser sourceAbandonedJan 26, 07Jul 31, 08[H01S]
2008/0067,158 LASER-BASED ABLATION METHOD AND OPTICAL SYSTEMAbandonedSep 19, 07Mar 20, 08[B23K]
2008/0068,463 SYSTEM AND METHOD FOR GRAPHICALLY ENHANCING THE VISIBILITY OF AN OBJECT/PERSON IN BROADCASTINGAbandonedSep 15, 06Mar 20, 08[H04N]
2006/0274,404 Optical fiber amplifier system and methodAbandonedJun 06, 05Dec 07, 06[H04B, H01S]
2006/0159,138 Pulsed laser light sourceAbandonedDec 21, 05Jul 20, 06[H01S]
2006/0056,659 System and method for the detection of bluestain and rot on woodAbandonedAug 08, 05Mar 16, 06[G06K]
6999182 Method and system for characterizing aspheric surfaces of optical elementsExpiredMar 31, 03Feb 14, 06[G01B]
6985239 Position-sensing device for 3-D profilometersExpiredMar 31, 03Jan 10, 06[G01B]

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