INSTITUT NATIONAL DE LA RECHERCHE SCIENTIFIQUE (INRS)

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B01D SEPARATION 2132
 
  
 
G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS 264
 
  
 
H01J ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS 2126
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 1239
 
  
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 186
 
  
 
C01F COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS 120
 
  
 
C02F TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE 154
 
  
 
C22B PRODUCTION OR REFINING OF METALS 127
 
  
 
C25C PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR 118
 
  
 
G21G CONVERSION OF CHEMICAL ELEMENTS; RADIOACTIVE SOURCES 116

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0170,532 METHOD FOR RECYCLING VALUABLE METALS FROM SPENT BATTERIESDec 13, 16Jun 15, 17[C22B, C25C, H01M]
2017/0098,155 SELF-ORGANIZED SOLID-STATE SYNTHETIC NEURONAL STRUCTURESep 30, 16Apr 06, 17[G06N]
2017/0049,400 METHOD AND SYSTEM FOR EVALUATING A NOISE LEVEL OF A BIOSIGNALFeb 17, 15Feb 23, 17[A61B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9514908 Method and device for generating a focused strong-current charged-particle beamOct 22, 13Dec 06, 16[H01J, G21K]
9440189 Carbon dioxide chemical sequestration from industrial emissions by carbonationMar 07, 13Sep 13, 16[C01F, B01D]
9199200 Submerged membrane bioreactor system and biological methods for removing bisphenol compounds from municipal wastewaterJun 29, 11Dec 01, 15[C02F, B01D]
8907205 Combined Pn junction and bulk photovoltaic deviceJun 16, 11Dec 09, 14[H01L]
8599887 Stable mode-locked laser for high repetition rate operationDec 14, 11Dec 03, 13[H01S]
8558199 All-optical method and system for generating ultrashort charged particle beamDec 21, 12Oct 15, 13[G21G]
8470410 Method and system for producing electrocatalytic coatings and electrodesDec 21, 10Jun 25, 13[B05D]
7630943 Method and system for indoor geolocation using an impulse response fingerprinting techniqueMar 27, 06Dec 08, 09[G06N]
6980625 System and method for generating microfocused laser-based x-rays for mammographyAug 26, 02Dec 27, 05[H01J]

Expired/Abandoned/Withdrawn Patents

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