Assignee
DEL MAR AVIONICS
US·50 granted patents·3,493 citations·filing 1976–2001
Top patents by PatentIndex Score
50 records- 0198US4720093AStress test exercise deviceDEL MAR AVIONICS·Filed 1984·Granted Jan 19, 1988·273 cites·20 claims
- 0298US4123785ARecorder for cardiac signals with manually actuated event markingDEL MAR AVIONICS·Filed 1977·Granted Oct 31, 1978·220 cites·6 claims
- 0396US4422081AValidator for electrocardial data processing systemDEL MAR AVIONICS·Filed 1982·Granted Dec 20, 1983·104 cites·23 claims
- 0491US6474922B2Remote operation auxiliary hoist control and precision load positionerDEL MAR AVIONICS·Filed 2001·Granted Nov 5, 2002·40 cites·2 claims
- 0591US5479922ABidirectional filterDEL MAR AVIONICS·Filed 1993·Granted Jan 2, 1996·74 cites·20 claims
- 0691US4211238AApparatus and method for recording and playing back electrocardial signalsDEL MAR AVIONICS·Filed 1978·Granted Jul 8, 1980·42 cites·42 claims
- 0790US4635927ALow power treadmillDEL MAR AVIONICS·Filed 1985·Granted Jan 13, 1987·103 cites·8 claims
- 0889US4073011AElectrocardiographic computerDEL MAR AVIONICS·Filed 1976·Granted Feb 7, 1978·26 cites·57 claims
- 0987US5701894AModular physiological computer-recorderDEL MAR AVIONICS·Filed 1995·Granted Dec 30, 1997·561 cites·33 claims
- 1087US4336810AMethod and apparatus for arrhythmia analysis of ECG recordingsDEL MAR AVIONICS·Filed 1980·Granted Jun 29, 1982·230 cites·40 claims
- 1182US4532934APacemaker monitoring recorder and malfunction analyzerDEL MAR AVIONICS·Filed 1983·Granted Aug 6, 1985·166 cites·17 claims
- 1281US5092341ASurface ecg frequency analysis system and method based upon spectral turbulence estimationDEL MAR AVIONICS·Filed 1990·Granted Mar 3, 1992·282 cites·35 claims
- 1381US4136690AMethod and apparatus for vector analysis of ECG arrhythmiasDEL MAR AVIONICS·Filed 1977·Granted Jan 30, 1979·93 cites·22 claims
- 1479US4400745ATape transportDEL MAR AVIONICS·Filed 1980·Granted Aug 23, 1983·22 cites·6 claims
- 1578US5109862AMethod and apparatus for spectral analysis of electrocardiographic signalsDEL MAR AVIONICS·Filed 1991·Granted May 5, 1992·240 cites·59 claims
- 1678US4519398AMethod and apparatus for long-term monitoring of physiological activity to provide a compact portable recordDEL MAR AVIONICS·Filed 1982·Granted May 28, 1985·126 cites·8 claims
- 1777US5077724AOptical tape cartridgeDEL MAR AVIONICS·Filed 1989·Granted Dec 31, 1991·22 cites·8 claims
- 1875US4228506ACharter with automatic editingDEL MAR AVIONICS·Filed 1978·Granted Oct 14, 1980·26 cites·9 claims
- 1973US5568963AMethod and apparatus for multimedia presentationsDEL MAR AVIONICS·Filed 1994·Granted Oct 29, 1996·52 cites·17 claims
- 2070US4216779ABlood pressure monitoring systemDEL MAR AVIONICS·Filed 1977·Granted Aug 12, 1980·60 cites·32 claims
- 2168US5090418AMethod and apparatus for screening electrocardiographic (ECG) dataDEL MAR AVIONICS·Filed 1990·Granted Feb 25, 1992·167 cites·21 claims
- 2267US5099469AProcess for manufacturing an optical disc masterDEL MAR AVIONICS·Filed 1990·Granted Mar 24, 1992·16 cites·9 claims
- 2367US4813877ARemote strafe scoring systemDEL MAR AVIONICS·Filed 1987·Granted Mar 21, 1989·33 cites·10 claims
- 2464US5205295AMethod and apparatus for holter recorder with high resolution signal averaging capability for late potential analysisDEL MAR AVIONICS·Filed 1992·Granted Apr 27, 1993·111 cites·27 claims
- 2563US5741627AOptical recording medium and method for eliminating berm buildupDEL MAR AVIONICS·Filed 1996·Granted Apr 21, 1998·19 cites·9 claims
- 2663US5283159AOptical recording medium and method for improved pit geometry and increased laser trackingDEL MAR AVIONICS·Filed 1993·Granted Feb 1, 1994·29 cites·28 claims
- 2760US5504732ANull inflection detection and pulse expand latch in an optical recording systemDEL MAR AVIONICS·Filed 1990·Granted Apr 2, 1996·13 cites·22 claims
- 2859US4106495AVectorcardiographic method for ambulatory patientsDEL MAR AVIONICS·Filed 1977·Granted Aug 15, 1978·34 cites·7 claims
- 2958US4528988AMethod and apparatus for displaying electrocardiographic signalsDEL MAR AVIONICS·Filed 1984·Granted Jul 16, 1985·15 cites·1 claims
- 3058US4339800AValidator for electrocardial data processing systemDEL MAR AVIONICS·Filed 1979·Granted Jul 13, 1982·9 cites·17 claims
- 3155USRE34506EProduct and process for manufacturing an optical disc masterDEL MAR AVIONICS·Filed 1992·Granted Jan 11, 1994·9 cites·11 claims
- 3254USD267798STape cartridgeDEL MAR AVIONICS·Filed 1980·Granted Feb 1, 1983·6 cites·1 claims
- 3349US4291703APacemaker monitoring recorderDEL MAR AVIONICS·Filed 1979·Granted Sep 29, 1981·21 cites·5 claims
- 3448US5540232AMethod and apparatus for displaying pacer signals on an electrocardiographDEL MAR AVIONICS·Filed 1994·Granted Jul 30, 1996·61 cites·16 claims
- 3547US5323783ADynamic ST segment estimation and adjustmentDEL MAR AVIONICS·Filed 1992·Granted Jun 28, 1994·46 cites·20 claims
- 3647US4883065AMicropotential analyzer--a Holter system with comprehensive analysis capability for very low amplitude electrocardiographic signals and methodDEL MAR AVIONICS·Filed 1988·Granted Nov 28, 1989·32 cites·12 claims
- 3746US5017414AMethod for manufacturing a second surface optical storage deviceDEL MAR AVIONICS·Filed 1989·Granted May 21, 1991·10 cites·19 claims
- 3846US4157571AFrame-by-frame memory display systemDEL MAR AVIONICS·Filed 1977·Granted Jun 5, 1979·5 cites·24 claims
- 3945US5293370AMethod and apparatus for creating optical disc mastersDEL MAR AVIONICS·Filed 1991·Granted Mar 8, 1994·8 cites·17 claims
- 4045USD276517STape deck top and carrying case base for a tape recorderDEL MAR AVIONICS·Filed 1980·Granted Nov 27, 1984·4 cites·1 claims
- 4143US4111055APulse echo ultrasonic systemDEL MAR AVIONICS·Filed 1977·Granted Sep 5, 1978·21 cites·7 claims
- 4241US4591708AHigh-intensity opto-electronic sensor having low power consumptionDEL MAR AVIONICS·Filed 1980·Granted May 27, 1986·9 cites·8 claims
- 4340US4483347AMethod and apparatus for displaying electrocardiographic signalsDEL MAR AVIONICS·Filed 1982·Granted Nov 20, 1984·6 cites·10 claims
- 4437US4417254AValidator for electrocardial data processing systemDEL MAR AVIONICS·Filed 1982·Granted Nov 22, 1983·3 cites·19 claims
- 4536US4467324AApparatus and method for printing annotated electrocardial dataDEL MAR AVIONICS·Filed 1982·Granted Aug 21, 1984·5 cites·6 claims
- 4635US4964934AOptical disk manufacturing processDEL MAR AVIONICS·Filed 1989·Granted Oct 23, 1990·9 cites·12 claims
- 4733US5002622AGlass based optical disc manufacturing processDEL MAR AVIONICS·Filed 1989·Granted Mar 26, 1991·6 cites·12 claims
- 4832US5297557AStress test system with bidirectional filterDEL MAR AVIONICS·Filed 1992·Granted Mar 29, 1994·13 cites·14 claims
- 4930US5050021AExpanded micro cassette player-recorderDEL MAR AVIONICS·Filed 1990·Granted Sep 17, 1991·3 cites·3 claims
- 5023US4414981AElectrocardiograph computer display systemDEL MAR AVIONICS·Filed 1982·Granted Nov 15, 1983·8 cites·30 claims
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