Interspec. Inc.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 1239
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1446

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6976213 Method of automatically generating specifications and providing online services for sameNov 10, 00Dec 13, 05[G06F]
5191890 Ultrasonic probe assemblyApr 22, 91Mar 09, 93[A61B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5487388 Three dimensional ultrasonic scanning devices and techniquesExpiredNov 01, 94Jan 30, 96[A61B]
5450851 Ultrasonic probe assemblyExpiredMay 25, 94Sep 19, 95[A61B]
5445154 Ultrasonic probe assembly with linear actuatorExpiredAug 26, 93Aug 29, 95[A61B]
5255684 Ultrasonic probe assemblyExpiredOct 25, 91Oct 26, 93[A61B]
5215092 Ultrasonic probe assemblyExpiredFeb 25, 92Jun 01, 93[A61B]
5085221 Ultrasonic imaging probeExpiredJun 14, 90Feb 04, 92[A61B]
5065068 Ferroelectric ceramic transducerExpiredDec 07, 90Nov 12, 91[H01L]
4850362 Doppler peripheral vascular probeExpiredJun 02, 87Jul 25, 89[A61B]
4800895 Electroencephalographic data display method and systemExpiredSep 03, 86Jan 31, 89[A61B]
4604697 Body imaging using vectorial addition of acoustic reflection to achieve effect of scanning beam continuously focused in rangeExpiredAug 05, 83Aug 05, 86[G01N]
4553437 Hybrid non-invasive ultrasonic imaging systemExpiredJan 30, 84Nov 19, 85[G01N]

Top Inventors for This Owner

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