TEKNOLOGIAN TUTKIMUSKESKUS VTT OY

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H03H IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS 1160
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 10195
 
  
 
C12P FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE 990
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 9353
 
  
 
G01J MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY 870
 
  
 
C12N MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF 7160
 
  
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS693
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 6200
 
  
 
C08J WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER- TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C C08F, C08G or C08H 573
 
  
 
D21H PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C, D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR 533

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0045,723 Lateral flow device, assay device and kit and method for analyzing a fluid sampleApr 13, 16Feb 15, 18[G01N, B01L]
2017/0362,775 THERMOPLASTIC FIBROUS MATERIALS AND A METHOD OF PRODUCING THE SAMEJan 28, 16Dec 21, 17[B29C, D21H]
2017/0348,683 METHOD FOR FORMING CATALYTIC NANOCOATINGDec 08, 15Dec 07, 17[B01J]
2017/0313,951 METHOD AND APPARATUS FOR GASIFYING RAW MATERIAL AND GASEOUS PRODUCTOct 16, 15Nov 02, 17[C10J]
2017/0266,693 Method for improving the water tolerance of bio-based CNF-filmsNov 30, 15Sep 21, 17[C08J, C23C, B05D]
2017/0128,808 ANALYSIS OF SWIMMING TECHNIQUENov 10, 16May 11, 17[G09B, G01L, A63B]
2016/0219,810 GROWING MEDIUM STRUCTURES BASED ON SPHAGNUM MOSS AND METHOD FOR THE MANUFACTURE THEREOFSep 25, 14Aug 04, 16[A01G]
2016/0123,422 Self-tuned mass damper and system comprising the sameJun 02, 14May 05, 16[F16F]
2016/0099,478 Methods relating to monitoring fuel cellsMay 13, 14Apr 07, 16[H01M]
2016/0060,387 GLYCOLIC ACID POLYMERS AND METHOD OF PRODUCING THE SAMENov 06, 15Mar 03, 16[C08J, C08G, C09D, D01F]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9902815 Functionalized lignin and method of producing the sameOct 08, 12Feb 27, 18[C09J, C07G, C08H, C09D, D21H, C08L]
9900058 Near-field UHF identification system and a method for identifying an object or the kind of an object that is or contains electrically conductive material using near-field identificationJun 20, 13Feb 20, 18[H04Q, H04B]
9893712 Wide-band acoustically coupled thin-film BAW filterOct 14, 11Feb 13, 18[H03H]
9835847 Hyperspectral imaging arrangementMar 15, 17Dec 05, 17[H04N, G02B]
9837981 Temperature compensated plate resonatorOct 05, 15Dec 05, 17[H01L, H03H]
9820288 Method and system for utilizing spectrum data in a cognitive wireless access systemMay 16, 14Nov 14, 17[H04Q, H04W]
9809687 Process for manufacturing a thermoformable plasticized composite containing cellulose fiber and a moldable polymerMar 05, 12Nov 07, 17[C08J, C08G, B29C, B29B, C08L]
9783793 Polypeptides and active fragments of polypeptides having at least one esterase activityApr 11, 12Oct 10, 17[D21B, C12P, C12N, D06M, D06L, C02F, C11D, D21C]
9783809 Eukaryotic cell and method for producing glycolic acidOct 04, 12Oct 10, 17[C07H, C12Q, C12P, C12N]
9778417 Bent optical waveguideOct 15, 13Oct 03, 17[G02B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0191,655 APPARATUS FOR PRODUCING A PYROLYSIS PRODUCTAbandonedMar 23, 15Jul 09, 15[C10B]

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