Assignee
PROTOCOL SYS INC
US·10 granted patents·556 citations·filing 1988–1999
Top patents by PatentIndex Score
10 records- 0177US4949710AMethod of artifact rejection for noninvasive blood-pressure measurement by prediction and adjustment of blood-pressure dataPROTOCOL SYS INC·Filed 1988·Granted Aug 21, 1990·149 cites·19 claims
- 0268US4889133AMethod for noninvasive blood-pressure measurement by evaluation of waveform-specific area dataPROTOCOL SYS INC·Filed 1988·Granted Dec 26, 1989·92 cites·20 claims
- 0359US5568814AAmbulatory patient monitoring systemPROTOCOL SYS INC·Filed 1994·Granted Oct 29, 1996·59 cites·9 claims
- 0455US6405076B1Artifact rejector for repetitive physiologic-event-signal dataPROTOCOL SYS INC·Filed 1999·Granted Jun 11, 2002·98 cites·5 claims
- 0549US5351694ANoninvasive-blood-pressure (NIBP) monitoring apparatus with noninflatable, pressure-information-providing (PIP) structurePROTOCOL SYS INC·Filed 1992·Granted Oct 4, 1994·44 cites·12 claims
- 0646US5231991AApparatus for promoting waste-free primary flow in a patient monitoring devicePROTOCOL SYS INC·Filed 1990·Granted Aug 3, 1993·13 cites·3 claims
- 0745US5657398AHigh-quality, low-bit-rate method of compressing waveform dataPROTOCOL SYS INC·Filed 1995·Granted Aug 12, 1997·45 cites·8 claims
- 0835US5692513ANoninvasive-blood-pressure(NIBP) monitoring apparatus with noninflatable, pressure-information-providing (PIP) structurePROTOCOL SYS INC·Filed 1994·Granted Dec 2, 1997·16 cites·29 claims
- 0932US5339822AMethod of validating physiologic events resulting from a heartbeatPROTOCOL SYS INC·Filed 1993·Granted Aug 23, 1994·26 cites·6 claims
- 1028US6093152APulse width modulation valve control for vital sign monitorsPROTOCOL SYS INC·Filed 1998·Granted Jul 25, 2000·14 cites·1 claims
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