AVL MEDICAL INSTRUMENTS AG

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 24182
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 3237
 
  
 
B01L CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE 256
 
  
 
A61M DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY 1153
 
  
 
B67C FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS112
 
  
 
C07D HETEROCYCLIC COMPOUNDS 1161
 
  
 
C12M APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY 148
 
  
 
C12N MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF 1166
 
  
 
C12Q MEASURING OR TESTING PROCESSES INVOLVING ENZYMES OR MICRO-ORGANISMS 1124
 
  
 
F16J PISTONS; CYLINDERS; PRESSURE VESSELS IN GENERAL; SEALINGS149

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6211359 Triaza-cryptand and method of determining an alkali ionAug 17, 99Apr 03, 01[C07D, G01N]
6174728 Control or calibration standard for use with instruments for optical measurement of hemoglobin concentration in blood samplesApr 03, 98Jan 16, 01[G01N]
6103197 Method and apparatus for optically determining total hemoglobin concentrationFeb 27, 98Aug 15, 00[G01N]
6099510 Device for withdrawing a liquid from a sealed glass ampouleDec 21, 98Aug 08, 00[A61M]
6046055 Luminescence-optical method and sensor layer for quantitative determination of at least one chemical component of a gaseous or liquid sampleMar 29, 99Apr 04, 00[G01N]
6040190 Method for determining the concentration C of an absorbent homogeneously distributed in a carrierApr 14, 97Mar 21, 00[G01N]
6001228 Device for performing measurements in fluidsSep 23, 97Dec 14, 99[G01N]
D415839 Diagnostic flow through cell deviceApr 30, 97Oct 26, 99[2404]
5948366 Glass ampoule for holding a drug a calibration liquid or a quality control liquidDec 30, 97Sep 07, 99[B01L]
5942189 Luminescence-optical method and sensor layer for quantitative determination of at least one chemical component of a gaseous or liquid sampleOct 14, 97Aug 24, 99[G01N]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6238930 Layer structure for determination of analyte concentration based on micellar recognition systemExpiredMar 08, 99May 29, 01[G01N]
6047719 Method and device for production of high-precision, continuous streams of mixed gasExpiredDec 22, 98Apr 11, 00[G05D]
6037178 Method for quality control of an analyzing systemExpiredJul 11, 96Mar 14, 00[G01N]
5866433 Optochemical fluorescence sensor and method for measuring the concentration of at least one analyte in a sampleExpiredMar 14, 96Feb 02, 99[G01N]
5723340 Optical indicator for determining the activity of an ion in a sampleExpiredMay 14, 96Mar 03, 98[G01N]
5627504 Electromagnetic actuating device, in particular for a valveExpiredMar 07, 95May 06, 97[F16K, H01F]
5551437 Sensor for measuring blood pressureExpiredAug 01, 94Sep 03, 96[A61B]
5507936 Member for the formation of at least one electrode and/or one sensorExpiredApr 13, 95Apr 16, 96[G01N]
5489515 Device for analyzing the metabolism of cellsExpiredDec 05, 94Feb 06, 96[C12Q, G01N]
5407829 Method for quality control of packaged organic substances and packaging material for use with this methodExpiredJun 29, 93Apr 18, 95[G01N]
5386834 Apparatus for withdrawing arterial bloodExpiredOct 22, 93Feb 07, 95[A61B]
5373855 Two-channel needle for withdrawing body fluidsExpiredSep 08, 93Dec 20, 94[A61B]
5372582 Probe for dialysisExpiredMar 23, 92Dec 13, 94[A61M]
5368027 Sensor arrangement for direct or indirect optical determination of physical or chemical propertiesExpiredApr 07, 93Nov 29, 94[A61B]
5353792 Sensing deviceExpiredJul 26, 93Oct 11, 94[A61B]
5340722 Method for the determination of the concentration of an enzyme substrate and a sensor for carrying out the methodExpiredMar 29, 93Aug 23, 94[C12Q]
5325867 Device for withdrawing body fluidsExpiredJan 24, 92Jul 05, 94[A61B]
5309916 Blood pressure measuring device and methodExpiredJul 16, 91May 10, 94[A61B]
5270008 Analyzing deviceExpiredApr 30, 92Dec 14, 93[G01N]
5265843 Electromagnetically actuated valveExpiredMay 27, 92Nov 30, 93[F16K]

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