ARRHYTHMIA RESEARCH TECHNOLOGY, INC.
Patent Owner
Stats
- 1 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Oct 10, 2013 most recent publication
Details
- 1 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 811 Total Citation Count
- Feb 11, 1982 Earliest Filing
- 8 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
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Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
5609158 Apparatus and method for predicting cardiac arrhythmia by detection of micropotentials and analysis of all ECG segments and intervalsMay 01, 95Mar 11, 97[A61B]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2013/0267,860 SEED-BEAT SELECTION METHOD FOR SIGNAL-AVERAGED ELECTROCARDIOGRAPHYAbandonedMar 13, 13Oct 10, 13[A61B]
5117833 Bi-spectral filtering of electrocardiogram signals to determine selected QRS potentialsExpiredNov 13, 90Jun 02, 92[A61B]
5046504 Method and apparatus for analyzing and interpreting electrocardiograms using spectro-temporal mappingExpiredApr 06, 90Sep 10, 91[A61B]
5025794 Method for analysis of electrocardiographic signal QRS complexExpiredAug 30, 88Jun 25, 91[A61B]
4947857 Method and apparatus for analyzing and interpreting electrocardiograms using spectro-temporal mappingExpiredFeb 01, 89Aug 14, 90[A61B]
4492235 System and method for predicting ventricular tachycardia by derivative analysisExpiredFeb 11, 82Jan 08, 85[A61B]
4458691 System and method for predicting ventricular tachycardia by adaptive high pass filterExpiredFeb 11, 82Jul 10, 84[A61B]
4458692 System and method for predicting ventricular tachycardia with a gain controlled high pass filterExpiredFeb 11, 82Jul 10, 84[A61B]
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