Medical Graphics Corporation

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 4236
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 2204
 
  
 
A23L FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT 163
 
  
 
A61M DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY 1153
 
  
 
B01D SEPARATION 1133

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8197417 Metabolic analyzer transducerMar 04, 08Jun 12, 12[A61B]
8110081 Oxygen sensor improvement methodMay 22, 09Feb 07, 12[G01N]
7805975 Gasless calibration in metabolic gas analyzersSep 05, 07Oct 05, 10[G01N]
7390304 Respiratory exchange ratio sensorMar 31, 05Jun 24, 08[A61B]
6718982 Face mask incorporating respiratory flow sensorMay 07, 01Apr 13, 04[A61M]
6554776 Method for detecting anaerobic threshold and prescribing a training zone to maximize fat utilization or improved cardiovascular fitnessNov 21, 01Apr 29, 03[A61B]
5705735 Breath by breath nutritional requirements analyzing systemAug 09, 96Jan 06, 98[F61B, A23L, A61B, B01D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5878270 Library apparatus and drive recognition methodExpiredJun 25, 96Mar 02, 99[G06F]
5857459 Boxless measurement of thoracic gas volumeExpiredFeb 04, 97Jan 12, 99[A61M]
5676131 System for protecting sample line in respiratory gas analyzerExpiredJul 11, 96Oct 14, 97[A61M]
D366046 AM/FM powered antennaExpiredJan 12, 94Jan 09, 96[]
4440177 Respiratory analyzer systemExpiredDec 16, 81Apr 03, 84[A61B]

Top Inventors for This Owner

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