Assignee
HEALTHDYNE INC
US·15 granted patents·2,566 citations·filing 1979–1993
Top patents by PatentIndex Score
15 records- 0196US5182707AApparatus for recording reagent test strip data by comparison to color lights on a reference panelHEALTHDYNE INC·Filed 1990·Granted Jan 26, 1993·492 cites·44 claims
- 0295US4331161APatient sensor continuity detectorHEALTHDYNE INC·Filed 1979·Granted May 25, 1982·117 cites·4 claims
- 0391US5117819ANasal positive pressure deviceHEALTHDYNE INC·Filed 1990·Granted Jun 2, 1992·381 cites·31 claims
- 0490US5558638APatient monitor and support systemHEALTHDYNE INC·Filed 1993·Granted Sep 24, 1996·801 cites·99 claims
- 0575US4506678APatient monitor for providing respiration and electrocardiogram signalsHEALTHDYNE INC·Filed 1982·Granted Mar 26, 1985·123 cites·52 claims
- 0673US5183483APneumatic circuit control for pressure swing adsorption systemsHEALTHDYNE INC·Filed 1991·Granted Feb 2, 1993·43 cites·6 claims
- 0773US5152743AApparatus and method for selective separation of blood cholesterolHEALTHDYNE INC·Filed 1990·Granted Oct 6, 1992·156 cites·11 claims
- 0867US4950224AApparatus and method for in vivo plasma separationHEALTHDYNE INC·Filed 1988·Granted Aug 21, 1990·103 cites·26 claims
- 0966US5190048AThermistor airflow sensor assemblyHEALTHDYNE INC·Filed 1991·Granted Mar 2, 1993·126 cites·10 claims
- 1055US5224926ATransvivo plasma extraction catheter deviceHEALTHDYNE INC·Filed 1991·Granted Jul 6, 1993·69 cites·28 claims
- 1147US4462409APressure transducer domeHEALTHDYNE INC·Filed 1981·Granted Jul 31, 1984·39 cites·14 claims
- 1243US5218972ABiomedical force measuring apparatusHEALTHDYNE INC·Filed 1991·Granted Jun 15, 1993·42 cites·1 claims
- 1340US4475558ASystem for providing short-term event data and long-term trend dataHEALTHDYNE INC·Filed 1982·Granted Oct 9, 1984·32 cites·38 claims
- 1436US5242382AApparatus and method for direct measurement of blood parametersHEALTHDYNE INC·Filed 1990·Granted Sep 7, 1993·26 cites·14 claims
- 1534US4713558APatient monitor for providing respiration and electrocardiogram signalsHEALTHDYNE INC·Filed 1985·Granted Dec 15, 1987·16 cites·8 claims
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