Inventor · disambiguated record
David W. Mortara
Also filed as: MORTARA DAVID W
19 granted patents·1 pending application·1,144 citations·filing 1976–2021
95Inventor score
Files withMORTARA INSTR INC9WELCH ALLYN INC4MORTARA INSTR2MARQUETTE ELECTRONICS INC1MORTARA DAVID W1
Top patents by PatentIndex Score
20 records- 0192US5546950AElectrocardiograpic patient lead cable apparatusMORTARA INSTR INC·Filed 1994·Granted Aug 20, 1996·117 cites·21 claims
- 0288USD326716SMedical cableMORTARA INSTR·Filed 1990·Granted Jun 2, 1992·34 cites·1 claims
- 0386US6564077B2Method and apparatus for pulse oximetryMORTARA INSTR INC·Filed 2001·Granted May 13, 2003·194 cites·30 claims
- 0485US6697655B2Low power pulse oximeterMORTARA INSTR INC·Filed 2001·Granted Feb 24, 2004·222 cites·22 claims
- 0584US5704351AMultiple channel biomedical digital telemetry transmitterMORTARA INSTR INC·Filed 1995·Granted Jan 6, 1998·260 cites·46 claims
- 0682US11576617B2Detecting artifacts in a signalWELCH ALLYN INC·Filed 2020·Granted Feb 14, 2023·2 cites·20 claims
- 0782US4630204AHigh resolution ECG waveform processorMORTARA INSTR INC·Filed 1984·Granted Dec 16, 1986·150 cites·20 claims
- 0876US4090505AElectrocardiographic recording method and meansMARQUETTE ELECTRONICS INC·Filed 1976·Granted May 23, 1978·71 cites·61 claims
- 0973US11497447B2Impedance measurement systemWELCH ALLYN INC·Filed 2021·Granted Nov 15, 2022·0 cites·20 claims
- 1071US4951681AElectrocardiographic recording method and apparatusMORTARA INSTR·Filed 1988·Granted Aug 28, 1990·22 cites·31 claims
- 1166US9113805B2Impedance measurement systemMORTARA INSTR INC·Filed 2013·Granted Aug 25, 2015·2 cites·23 claims
- 1261US11000230B2Impedance measurement systemWELCH ALLYN INC·Filed 2018·Granted May 11, 2021·0 cites·20 claims
- 1360US9585583B1Myogram determination from ECG signalMORTARA INSTR INC·Filed 2014·Granted Mar 7, 2017·1 cites·14 claims
- 1455US9913614B2Impedance measurement systemMORTARA INSTR INC·Filed 2015·Granted Mar 13, 2018·0 cites·20 claims
- 1553US6850796B1Method and apparatus to optimally measure cardiac depolarization/repolarization instabilityFiled 2000·Granted Feb 1, 2005·9 cites·16 claims
- 1652US10722135B2Myogram determination from ECG signalWELCH ALLYN INC·Filed 2017·Granted Jul 28, 2020·0 cites·20 claims
- 1751US11564613B2Non-invasive continuous heart rhythm monitoring based on wearable sensorsSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Jan 31, 2023·0 cites·20 claims
- 1851US5421342AFilter apparatus and method for reducing signal noise using multiple signals obtained from a single sourceMORTARA INSTR INC·Filed 1993·Granted Jun 6, 1995·50 cites·45 claims
- 1943US4800364AAnalog-to-digital converter utilizing vernier techniquesMORTARA DAVID W·Filed 1987·Granted Jan 24, 1989·10 cites·21 claims
- 2043US2004176696A1Method and apparatus to optimally measure cardiac depolarization/repolarization instabilityFiled 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →