Protocol Systems, Inc.
Patent Owner
Stats
- 5 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Jun 11, 2002 most recent publication
Details
- 5 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 620 Total Citation Count
- May 25, 1988 Earliest Filing
- 8 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
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Top Patents (by citation)
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Recent Publications
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Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
5692513 Noninvasive-blood-pressure(NIBP) monitoring apparatus with noninflatable, pressure-information-providing (PIP) structureExpiredSep 30, 94Dec 02, 97[A61B]
5657398 High-quality, low-bit-rate method of compressing waveform dataExpiredMay 08, 95Aug 12, 97[G06K]
5322069 Ambulatory ECG triggered blood pressure monitoring system and method thereforExpiredMay 24, 93Jun 21, 94[A61B]
5309920 Ambulatory electrocardiographic patient monitoring system and method thereforExpiredMay 21, 93May 10, 94[A61B]
5238001 Ambulatory patient monitoring system having multiple monitoring units and optical communications therebetweenExpiredNov 12, 91Aug 24, 93[A61B]
5231991 Apparatus for promoting waste-free primary flow in a patient monitoring deviceExpiredDec 21, 90Aug 03, 93[B01D]
4949710 Method of artifact rejection for noninvasive blood-pressure measurement by prediction and adjustment of blood-pressure dataExpiredOct 06, 88Aug 21, 90[A61B]
4889133 Method for noninvasive blood-pressure measurement by evaluation of waveform-specific area dataExpiredMay 25, 88Dec 26, 89[A61B]
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