Assignee
IVAC CORP
US·128 granted patents·12,488 citations·filing 1974–1996
Top patents by PatentIndex Score
128 records- 0199US5676346ANeedleless connector valveIVAC CORP·Filed 1996·Granted Oct 14, 1997·589 cites·29 claims
- 0298US5342180APump mechanism having a drive motor with an external rotorIVAC CORP·Filed 1992·Granted Aug 30, 1994·189 cites·18 claims
- 0398US4938079AThermal transit time flow measurement systemIVAC CORP·Filed 1989·Granted Jul 3, 1990·140 cites·29 claims
- 0498US4424720AMechanism for screw drive and syringe plunger engagement/disengagementIVAC CORP·Filed 1980·Granted Jan 10, 1984·344 cites·51 claims
- 0597US5601420AInterlock, latching, and retaining mechanism for an infusion pumpIVAC CORP·Filed 1994·Granted Feb 11, 1997·211 cites·42 claims
- 0697US4137913AFluid flow control systemIVAC CORP·Filed 1975·Granted Feb 6, 1979·165 cites·59 claims
- 0797US3993061ASyringe pump drive system and disposable syringe cartridgeIVAC CORP·Filed 1975·Granted Nov 23, 1976·111 cites·20 claims
- 0896US5609576AFluid flow impedance monitoring systemIVAC CORP·Filed 1994·Granted Mar 11, 1997·182 cites·62 claims
- 0996US5260665AIn-line fluid monitor system and methodIVAC CORP·Filed 1991·Granted Nov 9, 1993·174 cites·18 claims
- 1096US5150969ASystem and method for temperature determination and calibration in a biomedical probeIVAC CORP·Filed 1991·Granted Sep 29, 1992·161 cites·28 claims
- 1196US4902278AFluid delivery micropumpIVAC CORP·Filed 1987·Granted Feb 20, 1990·335 cites·21 claims
- 1296US4734092AAmbulatory drug delivery deviceIVAC CORP·Filed 1987·Granted Mar 29, 1988·509 cites·26 claims
- 1396US4561830ALinear peristaltic pumpIVAC CORP·Filed 1984·Granted Dec 31, 1985·93 cites·11 claims
- 1495US5103211AApparatus for detecting fluid line occlusionIVAC CORP·Filed 1990·Granted Apr 7, 1992·244 cites·32 claims
- 1595US4037598AMethod and apparatus for fluid flow controlIVAC CORP·Filed 1974·Granted Jul 26, 1977·100 cites·102 claims
- 1695US3942123AElectronic measurement systemIVAC CORP·Filed 1974·Granted Mar 2, 1976·78 cites·3 claims
- 1794US5545140ASyringe plunger driverIVAC CORP·Filed 1994·Granted Aug 13, 1996·443 cites·25 claims
- 1894US5087245ASystem and method for detecting abnormalities in intravascular infusionIVAC CORP·Filed 1989·Granted Feb 11, 1992·217 cites·47 claims
- 1993US5575632AEngineered pumping segmentIVAC CORP·Filed 1994·Granted Nov 19, 1996·108 cites·57 claims
- 2093USD318812SDisposable speculum for an infrared thermometerIVAC CORP·Filed 1989·Granted Aug 6, 1991·39 cites·1 claims
- 2193US4573968AInfusion and blood chemistry monitoring systemIVAC CORP·Filed 1983·Granted Mar 4, 1986·380 cites·16 claims
- 2293USD268284SParenteral fluid administration instrumentIVAC CORP·Filed 1980·Granted Mar 15, 1983·41 cites·1 claims
- 2393US3994294ASyringe pump valving and motor direction control systemIVAC CORP·Filed 1975·Granted Nov 30, 1976·69 cites·34 claims
- 2492US5549577ANeedleless connectorIVAC CORP·Filed 1993·Granted Aug 27, 1996·423 cites·24 claims
- 2592US5236416ASyringe plunger position detection and alarm generationIVAC CORP·Filed 1991·Granted Aug 17, 1993·235 cites·28 claims
- 2691US5563347APressure sensing vessel adapted to be preloaded against a sensorIVAC CORP·Filed 1994·Granted Oct 8, 1996·70 cites·25 claims
- 2791USD341420SCombined universal spike and drip chamberIVAC CORP·Filed 1989·Granted Nov 16, 1993·61 cites·1 claims
- 2891US5123275AAir in-line sensor systemIVAC CORP·Filed 1990·Granted Jun 23, 1992·105 cites·20 claims
- 2991US5096385AMethod and system for upstream occlusion detectionIVAC CORP·Filed 1989·Granted Mar 17, 1992·313 cites·34 claims
- 3091US4397648ADrop sensing unit and associated drip chamber for IV fluid administrationIVAC CORP·Filed 1980·Granted Aug 9, 1983·63 cites·14 claims
- 3191US4080967AParenteral syringe pump drive system with installation indicator meansIVAC CORP·Filed 1976·Granted Mar 28, 1978·162 cites·5 claims
- 3290US5537853AAir-in-line sensing apparatusIVAC CORP·Filed 1994·Granted Jul 23, 1996·100 cites·41 claims
- 3390US5513957AIV fluid delivery systemIVAC CORP·Filed 1994·Granted May 7, 1996·62 cites·15 claims
- 3490US5101679AScrew drive engagement/disengagement and decoupling mechanismIVAC CORP·Filed 1990·Granted Apr 7, 1992·52 cites·27 claims
- 3590US5066142AProtective apparatus for a biomedical probeIVAC CORP·Filed 1990·Granted Nov 19, 1991·96 cites·22 claims
- 3690US4900162AInfrared thermometry system and methodIVAC CORP·Filed 1989·Granted Feb 13, 1990·89 cites·17 claims
- 3789US5616124AInfusion system with air-in-line clear functionIVAC CORP·Filed 1995·Granted Apr 1, 1997·270 cites·32 claims
- 3889USD367527SSingle channel infusion pumpIVAC CORP·Filed 1994·Granted Feb 27, 1996·44 cites·1 claims
- 3989US5356378AFluid line condition detectionIVAC CORP·Filed 1994·Granted Oct 18, 1994·377 cites·35 claims
- 4089US5046482ADisposable infrared thermometer insertion probeIVAC CORP·Filed 1989·Granted Sep 10, 1991·68 cites·4 claims
- 4189US4907895AOptical chopper for infrared thermometerIVAC CORP·Filed 1988·Granted Mar 13, 1990·68 cites·38 claims
- 4289USD290458SElectrical plug for IV instrumentIVAC CORP·Filed 1984·Granted Jun 23, 1987·25 cites·1 claims
- 4389US4648955APlanar multi-junction electrochemical cellIVAC CORP·Filed 1985·Granted Mar 10, 1987·54 cites·31 claims
- 4489USD244879SSphygmomanometer sensor and cuff coupling mechanismIVAC CORP·Filed 1976·Granted Jun 28, 1977·22 cites·1 claims
- 4588US5336174AFlow control valveIVAC CORP·Filed 1992·Granted Aug 9, 1994·113 cites·26 claims
- 4688USD300728SElectronic thermometer caseIVAC CORP·Filed 1986·Granted Apr 18, 1989·27 cites·1 claims
- 4788USD287053SSyringe plunger for an IV infusion pumpIVAC CORP·Filed 1983·Granted Dec 2, 1986·37 cites·1 claims
- 4887US5549460AIV fluid delivery systemIVAC CORP·Filed 1994·Granted Aug 27, 1996·59 cites·18 claims
- 4987USD317414SHandheld infrared thermometerIVAC CORP·Filed 1989·Granted Jun 11, 1991·26 cites·1 claims
- 5087US4923444ANegative pressure measurement systemIVAC CORP·Filed 1988·Granted May 8, 1990·60 cites·30 claims
Showing the top 50 of 128 patent records by PatentIndex Score.
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