VIVOMETRICS, 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

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5178151 System for non-invasive detection of changes of cardiac volumes and aortic pulsesSep 16, 91Jan 12, 93[A61B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2006/0178,591 Methods and systems for real time breath rate determination with limited processor resourcesAbandonedNov 21, 05Aug 10, 06[A61B]
2004/0249,299 Methods and systems for analysis of physiological signalsAbandonedJun 06, 03Dec 09, 04[A61B]
5159935 Non-invasive estimation of individual lung functionExpiredMar 08, 90Nov 03, 92[A61B]
5040540 Method and apparatus for non-invasive monitoring of central venous pressure, and improved transducer thereforExpiredApr 17, 90Aug 20, 91[A61B]
4986277 Method and apparatus for non-invasive monitoring of central venous pressureExpiredAug 24, 88Jan 22, 91[A61B]
4834109 Single position non-invasive calibration techniqueExpiredOct 09, 87May 30, 89[A61B]
4815473 Method and apparatus for monitoring respirationExpiredNov 06, 87Mar 28, 89[A61B]
4777962 Method and apparatus for distinguishing central obstructive and mixed apneas by external monitoring devices which measure rib cage and abdominal compartmental excursions during respirationExpiredFeb 17, 87Oct 18, 88[A61B]
4456015 Non-invasive method for semiquantitative measurement of neck volume changesExpiredApr 02, 82Jun 26, 84[A61B]
4452252 Non-invasive method for monitoring cardiopulmonary parametersExpiredMay 26, 81Jun 05, 84[A61B]
4373534 Method and apparatus for calibrating respiration monitoring systemExpiredApr 14, 81Feb 15, 83[A61B]

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