Assignee
DATEX OHMEDA INC
US·113 granted patents·14,955 citations·filing 1994–2006
Top patents by PatentIndex Score
113 records- 0198US6720734B2Oximeter with nulled op-amp current feedbackDATEX OHMEDA INC·Filed 2002·Granted Apr 13, 2004·1.2k cites·26 claims
- 0297US6063020AHeater door safety interlock for infant warming apparatusDATEX OHMEDA INC·Filed 1999·Granted May 16, 2000·839 cites·17 claims
- 0396US7117590B2Latching medical patient parameter safety connector and methodDATEX OHMEDA INC·Filed 2005·Granted Oct 10, 2006·40 cites·9 claims
- 0495US6510329B2Detection of sensor off conditions in a pulse oximeterDATEX OHMEDA INC·Filed 2001·Granted Jan 21, 2003·833 cites·27 claims
- 0595US6253097B1Noninvasive medical monitoring instrument using surface emitting laser devicesDATEX OHMEDA INC·Filed 1996·Granted Jun 26, 2001·1.1k cites·20 claims
- 0694US7198502B2Latching medical patient parameter safety connector and methodDATEX OHMEDA INC·Filed 2005·Granted Apr 3, 2007·23 cites·9 claims
- 0794US6256454B1Humidifier for infant warming apparatusDATEX OHMEDA INC·Filed 2000·Granted Jul 3, 2001·105 cites·21 claims
- 0891US6931269B2Multi-domain motion estimation and plethysmographic recognition using fuzzy neural-netsDATEX OHMEDA INC·Filed 2004·Granted Aug 16, 2005·371 cites·45 claims
- 0991US6505133B1Simultaneous signal attenuation measurements utilizing code division multiplexingDATEX OHMEDA INC·Filed 2000·Granted Jan 7, 2003·258 cites·24 claims
- 1091US5963432AStandoff with keyhole mount for stacking printed circuit boardsDATEX OHMEDA INC·Filed 1997·Granted Oct 5, 1999·79 cites·4 claims
- 1190US6702752B2Monitoring respiration based on plethysmographic heart rate signalDATEX OHMEDA INC·Filed 2002·Granted Mar 9, 2004·305 cites·38 claims
- 1290US6505061B2Pulse oximetry sensor with improved appendage cushionDATEX OHMEDA INC·Filed 2001·Granted Jan 7, 2003·264 cites·28 claims
- 1390US6505060B1Method and apparatus for determining pulse oximetry differential valuesDATEX OHMEDA INC·Filed 2000·Granted Jan 7, 2003·258 cites·38 claims
- 1489US7001337B2Monitoring physiological parameters based on variations in a photoplethysmographic signalDATEX OHMEDA INC·Filed 2004·Granted Feb 21, 2006·283 cites·13 claims
- 1589US6882874B2Compensation of human variability in pulse oximetryDATEX OHMEDA INC·Filed 2002·Granted Apr 19, 2005·206 cites·23 claims
- 1689US6839582B2Pulse oximetry method and system with improved motion correctionDATEX OHMEDA INC·Filed 2002·Granted Jan 4, 2005·251 cites·13 claims
- 1789US6501974B2Compensation of human variability in pulse oximetryDATEX OHMEDA INC·Filed 2001·Granted Dec 31, 2002·261 cites·16 claims
- 1888US6709402B2Apparatus and method for monitoring respiration with a pulse oximeterDATEX OHMEDA INC·Filed 2002·Granted Mar 23, 2004·246 cites·22 claims
- 1988US6560470B1Electrical lockout photoplethysmographic measurement systemDATEX OHMEDA INC·Filed 2000·Granted May 6, 2003·212 cites·23 claims
- 2088US6434408B1Pulse oximetry method and system with improved motion correctionDATEX OHMEDA INC·Filed 2000·Granted Aug 13, 2002·211 cites·45 claims
- 2187US6834647B2Remote control and tactile feedback system for medical apparatusDATEX OHMEDA INC·Filed 2001·Granted Dec 28, 2004·68 cites·81 claims
- 2287US6748253B2Oversampling pulse oximeterDATEX OHMEDA INC·Filed 2002·Granted Jun 8, 2004·158 cites·28 claims
- 2386US6825619B2Feedback-controlled LED switchingDATEX OHMEDA INC·Filed 2002·Granted Nov 30, 2004·176 cites·31 claims
- 2486US6745061B1Disposable oximetry sensorDATEX OHMEDA INC·Filed 2002·Granted Jun 1, 2004·388 cites·34 claims
- 2586US6714803B1Pulse oximetry SpO2 determinationDATEX OHMEDA INC·Filed 2001·Granted Mar 30, 2004·233 cites·20 claims
- 2686US6408198B1Method and system for improving photoplethysmographic analyte measurements by de-weighting motion-contaminated dataDATEX OHMEDA INC·Filed 2000·Granted Jun 18, 2002·197 cites·36 claims
- 2785US7062307B2Oversampling pulse oximeterDATEX OHMEDA INC·Filed 2004·Granted Jun 13, 2006·121 cites·23 claims
- 2885US6668183B2Diode detection circuitDATEX OHMEDA INC·Filed 2001·Granted Dec 23, 2003·216 cites·55 claims
- 2985US6585016B1Keyed anesthetic vaporizer filling systemDATEX OHMEDA INC·Filed 2002·Granted Jul 1, 2003·108 cites·46 claims
- 3085US6466809B1Oximeter sensor having laminated housing with flat patient interface surfaceDATEX OHMEDA INC·Filed 2000·Granted Oct 15, 2002·190 cites·23 claims
- 3184US6213935B1Infant warming apparatusDATEX OHMEDA INC·Filed 2000·Granted Apr 10, 2001·60 cites·14 claims
- 3284US6089229AHigh concentration no pulse delivery deviceDATEX OHMEDA INC·Filed 1998·Granted Jul 18, 2000·225 cites·23 claims
- 3383US6457196B1Rotating infant mattressDATEX OHMEDA INC·Filed 2000·Granted Oct 1, 2002·46 cites·5 claims
- 3483US5934277ASystem for pulse oximetry SpO2 determinationDATEX OHMEDA INC·Filed 1995·Granted Aug 10, 1999·333 cites·26 claims
- 3582US6987994B1Pulse oximetry SpO2 determinationDATEX OHMEDA INC·Filed 2003·Granted Jan 17, 2006·168 cites·43 claims
- 3682US6805673B2Monitoring mayer wave effects based on a photoplethysmographic signalDATEX OHMEDA INC·Filed 2002·Granted Oct 19, 2004·145 cites·8 claims
- 3782US6650918B2Cepstral domain pulse oximetryDATEX OHMEDA INC·Filed 2003·Granted Nov 18, 2003·124 cites·52 claims
- 3882US6109260ANitric oxide administration device with timed pulseDATEX OHMEDA INC·Filed 1998·Granted Aug 29, 2000·207 cites·16 claims
- 3981US6707257B2Ferrite stabilized LED driveDATEX OHMEDA INC·Filed 2002·Granted Mar 16, 2004·115 cites·11 claims
- 4081US6155970ARotating infant mattressDATEX OHMEDA INC·Filed 1998·Granted Dec 5, 2000·66 cites·15 claims
- 4180US7669598B2Remote control and tactile feedback system and method for medical apparatusDATEX OHMEDA INC·Filed 2004·Granted Mar 2, 2010·42 cites·20 claims
- 4280US7190987B2Neonatal bootie wrapDATEX OHMEDA INC·Filed 2003·Granted Mar 13, 2007·135 cites·61 claims
- 4380US6581592B1Purge system for nitric oxide administration apparatusDATEX OHMEDA INC·Filed 2000·Granted Jun 24, 2003·78 cites·20 claims
- 4480US6397092B1Oversampling pulse oximeterDATEX OHMEDA INC·Filed 1999·Granted May 28, 2002·214 cites·32 claims
- 4580US6164276AAccurate dose nitric oxide pulse delivery device with monitoring and alarmsDATEX OHMEDA INC·Filed 1998·Granted Dec 26, 2000·190 cites·11 claims
- 4680US6125846APurge system for nitric oxide administration apparatusDATEX OHMEDA INC·Filed 1997·Granted Oct 3, 2000·161 cites·15 claims
- 4780US6014576ASegmented photoplethysmographic sensor with universal probe-endDATEX OHMEDA INC·Filed 1998·Granted Jan 11, 2000·337 cites·21 claims
- 4879US7412272B2Finger sleeve sensor holderDATEX OHMEDA INC·Filed 2005·Granted Aug 12, 2008·41 cites·33 claims
- 4978US7139599B2Cepstral domain pulse oximetryDATEX OHMEDA INC·Filed 2003·Granted Nov 21, 2006·92 cites·20 claims
- 5078US6697653B2Reduced wire count voltage drop senseDATEX OHMEDA INC·Filed 2001·Granted Feb 24, 2004·98 cites·34 claims
Showing the top 50 of 113 patent records by PatentIndex Score.
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