Cadwell Industries, 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
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 1205
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1446
 
  
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 1197
 
  
 
G09G ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION 1150

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7230688 System and method for processing information in a pulse oximeterFeb 17, 04Jun 12, 07[G01N]
7072521 System and method for the compression and quantitative measurement of movement from synchronous videoJun 19, 01Jul 04, 06[G06K]
6805668 System and method for processing patient polysomnograph data utilizing multiple neural network processingJun 26, 02Oct 19, 04[A61B, G06F]
5631667 Frequency and amplitude measurement tool for electronic displaysJun 07, 95May 20, 97[G09G]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6870109 System and device for reducing signal interference in patient monitoring systemsExpiredJun 28, 02Mar 22, 05[H01B]
5593429 Needle electrode with depth of penetration limiterExpiredJun 28, 94Jan 14, 97[A61M]
5566678 Digital EEG noise synthesizerExpiredJan 05, 95Oct 22, 96[A61B]
5482038 Needle electrode assemblyExpiredJun 28, 94Jan 09, 96[A61B]
5116304 Magnetic stimulator with skullcap-shaped coilExpiredMay 10, 91May 26, 92[A61N]
5078674 Magnetic stimulator coilsExpiredSep 07, 90Jan 07, 92[A61N]
5047005 Method and apparatus for magnetically stimulating neuronsExpiredJul 05, 90Sep 10, 91[A61B]
4994015 Magnetic stimulator coilsExpiredFeb 10, 89Feb 19, 91[A61N]
4940453 Method and apparatus for magnetically stimulating neuronsExpiredJan 28, 87Jul 10, 90[A61B]

Top Inventors for This Owner

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