Instrumentarium Oy

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61M DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY 6148
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 4202
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 2238
 
  
 
H01K ELECTRIC INCANDESCENT LAMPS 220
 
  
 
A62B DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING 136
 
  
 
B65B MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING 163
 
  
 
G01F MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING BY VOLUME 158

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6104938 Procedure, apparatus and detector for the determination of fractional oxygen saturationFeb 12, 98Aug 15, 00[A61B]
5964219 Method and arrangement for processing respiratory gas of an intubated patientJun 18, 97Oct 12, 99[H61M]
5913249 Measuring detector and system for the measurement of gas flowJun 30, 97Jun 15, 99[G01F]
5904188 Arrangement for preventing overfill of an anaesthetic liquid containerApr 24, 98May 18, 99[A61M]
5900635 Correction of collision broadening in non-dispersive absorption measurement of gasesOct 18, 95May 04, 99[G01N]
5832917 Method and arrangement for vaporizing an anaestheticJan 22, 96Nov 10, 98[A61M]
D399317 Spirometry tube and connector assemblyOct 15, 96Oct 06, 98[2401]
5799710 Arrangement in connection with an anaesthetic liquid containerDec 27, 96Sep 01, 98[A61M]
5799711 Arrangement in connection with an anaesthetic liquid containerDec 27, 96Sep 01, 98[A61M]
5758640 Arrangement for filling and emptying an anaesthetic vaporizerDec 27, 96Jun 02, 98[A62B, A61M, B65B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6196222 Tracheal gas insufflation delivery system for respiration equipmentExpiredMar 10, 98Mar 06, 01[F16K, A62B, A61M]
6147351 Accurate measurement for the concentration of a gas component in a gas mixture, wherein other components influence the concentration analysisExpiredDec 29, 97Nov 14, 00[G01N]
6138672 Arrangement in anesthesia vaporizerExpiredApr 21, 98Oct 31, 00[A61M]
6139506 Method for measuring pulmonary functional residual capacityExpiredJan 29, 99Oct 31, 00[A61B]
6131572 Medical dosing device having dosing chamber with a pressure sensorExpiredMay 20, 98Oct 17, 00[A62B]
6097034 Radiation source assembly and transducer for analyzing gases or other substancesExpiredFeb 12, 98Aug 01, 00[G01N]
6046814 Additional feature for a measuring sensor used in the spectroscopic analysis of mediumsExpiredAug 28, 97Apr 04, 00[G01J, G01N]
6034360 Infrared radiatorExpiredJun 19, 96Mar 07, 00[H05B]
6001064 Correction of a mixture gas effect in measuring based on radiation absorptionExpiredSep 15, 97Dec 14, 99[A61B]
5971937 Blood alcohol concentration measuring from respiratory airExpiredJun 25, 96Oct 26, 99[A61B]
5957838 Patient monitoring systemExpiredJul 01, 97Sep 28, 99[A61B]
5954051 Ventilator for intensified breathing and valve in patient conduit of apparatus for intensified breathingExpiredFeb 06, 98Sep 21, 99[A62B]
5908789 Analysis of gas mixtures with an infrared methodExpiredMar 12, 97Jun 01, 99[G01N]
5879308 Procedure for measuring a patient's impedanceExpiredJan 23, 98Mar 09, 99[A61B]
5819814 Method and assembly for filling an anesthetic evaporatorExpiredDec 27, 96Oct 13, 98[319-, 363-, 311 , 353-, B65B, 115-]
5793043 Method and apparatus for determining the alcohol concentration in a gas mixtureExpiredDec 19, 96Aug 11, 98[G01N]
5782233 Method and arrangement for identifying an existing connection in apparatus for the ventilation of a patientExpiredNov 30, 95Jul 21, 98[A61M]
5735167 Method and arrangement for measuring liquid levelExpiredJun 19, 96Apr 07, 98[G01F]
5722449 Arrangement in connection with a gas mixerExpiredJun 03, 97Mar 03, 98[G05D, A61M]
5661231 Arrangement for leak testing place in connection with a ventilatorExpiredMar 18, 96Aug 26, 97[G01M]

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