I-STAT CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 5235
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 2204
 
  
 
C12M APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY 148
 
  
 
G01P MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT 156

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6010463 Fluid sample collection and introduction device and methodJun 06, 95Jan 04, 00[A61B]
5821399 Automatic test parameters compensation of a real time fluid analysis sensing deviceJan 16, 96Oct 13, 98[G01P]
5779650 Fluid sample collection and introduction device and methodJun 06, 95Jul 14, 98[A61B]
5666967 Fluid sample collection and introduction deviceJun 06, 95Sep 16, 97[A61B]
5653243 Fluid sample collection and introduction device and methodJun 06, 95Aug 05, 97[A61B]
5638828 Fluid sample collection and introduction device and methodAug 18, 95Jun 17, 97[A61B]
5554339 Process for the manufacture of wholly microfabricated biosensorsAug 19, 93Sep 10, 96[C12M, G01N]
5466575 Process for the manufacture of wholly microfabricated biosensorsSep 10, 92Nov 14, 95[G01N]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2002/0177,958 System, method and computer implemented process for assaying coagulation in fluid samplesAbandonedJul 08, 02Nov 28, 02[G01N]
6306594 Methods for microdispensing patterened layersExpiredNov 17, 98Oct 23, 01[G01N]
5837446 Process for the manufacture of wholly microfabricated biosensorsExpiredJun 07, 95Nov 17, 98[G01N]
5837454 Process for the manufacture of wholly microfabricated biosensorsExpiredJun 07, 95Nov 17, 98[G01N]
D337164 Cartridge for a blood monitoring analyzerExpiredJul 19, 90Jul 06, 93[]
5212050 Method of forming a permselective layerExpiredAug 15, 90May 18, 93[G03C]
5200051 Wholly microfabricated biosensors and process for the manufacture and use thereofExpiredNov 07, 89Apr 06, 93[G01N]
D332833 Portable clinical diagnostic instrumentExpiredJul 19, 90Jan 26, 93[]
5124661 Reusable test unit for simulating electrochemical sensor signals for quality assurance of portable blood analyzer instrumentsExpiredJul 23, 90Jun 23, 92[G01C, G01R]
5112455 Method for analytically utilizing microfabricated sensors during wet-upExpiredJul 20, 90May 12, 92[G01N, C25F]
5096669 Disposable sensing device for real time fluid analysisExpiredSep 15, 88Mar 17, 92[G01N]
5063081 Method of manufacturing a plurality of uniform microfabricated sensing devices having an immobilized ligand receptorExpiredAug 15, 90Nov 05, 91[G01N]
5009766 Metal oxide electrodesExpiredOct 30, 90Apr 23, 91[G01N]
5008616 Fluidics head for testing chemical and ionic sensorsExpiredNov 09, 89Apr 16, 91[H01L, G01N, G01R]
4954087 Static-free interrogating connector for electric componentsExpiredMar 02, 90Sep 04, 90[H01R]
4933048 Reference electrode, method of making and method of using sameExpiredFeb 16, 88Jun 12, 90[G01N]

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