Assignee
NATUS MEDICAL INC
US·22 granted patents·913 citations·filing 1991–2007
Top patents by PatentIndex Score
22 records- 0187US7223245B2Method and apparatus for automatic non-cooperative frequency specific assessment of hearing impairment and fitting of hearing aidsNATUS MEDICAL INC·Filed 2003·Granted May 29, 2007·42 cites·46 claims
- 0284US7500752B2Diagnosing and training the gaze stabilization systemNATUS MEDICAL INC·Filed 2007·Granted Mar 10, 2009·35 cites·24 claims
- 0381US6386314B1Flexible earphone assembly for use during hearing screeningNATUS MEDICAL INC·Filed 1999·Granted May 14, 2002·82 cites·56 claims
- 0479US5357971AFilter unit for end tidal carbon monoxide monitorNATUS MEDICAL INC·Filed 1994·Granted Oct 25, 1994·45 cites·20 claims
- 0579US5243709AAcoustically sealing earmuff for an infantNATUS MEDICAL INC·Filed 1991·Granted Sep 14, 1993·176 cites·22 claims
- 0673US7922671B2Method and apparatus for automatic non-cooperative frequency specific assessment of hearing impairment and fitting of hearing aidsNATUS MEDICAL INC·Filed 2007·Granted Apr 12, 2011·6 cites·43 claims
- 0772US5293875AIn-vivo measurement of end-tidal carbon monoxide concentration apparatus and methodsNATUS MEDICAL INC·Filed 1992·Granted Mar 15, 1994·156 cites·50 claims
- 0871US5404885AFilter unit for end-tidal carbon monoxide monitorNATUS MEDICAL INC·Filed 1994·Granted Apr 11, 1995·32 cites·16 claims
- 0969US6544190B1End tidal breath analyzerNATUS MEDICAL INC·Filed 2001·Granted Apr 8, 2003·49 cites·35 claims
- 1067US8048136B2Phototherapy deviceNATUS MEDICAL INC·Filed 2006·Granted Nov 1, 2011·8 cites·23 claims
- 1167US7438719B2Phototherapy system and deviceNATUS MEDICAL INC·Filed 2003·Granted Oct 21, 2008·41 cites·5 claims
- 1266US6475163B1Hearing evaluation device with patient connection evaluation capabilitiesNATUS MEDICAL INC·Filed 2000·Granted Nov 5, 2002·44 cites·30 claims
- 1365US6832663B2Ear couplerNATUS MEDICAL INC·Filed 2001·Granted Dec 21, 2004·9 cites·28 claims
- 1462US7131990B2Phototherapy system and deviceNATUS MEDICAL INC·Filed 2002·Granted Nov 7, 2006·25 cites·19 claims
- 1560US7133715B1Hearing evaluation device with noise detection and evaluation capabilityNATUS MEDICAL INC·Filed 2000·Granted Nov 7, 2006·22 cites·17 claims
- 1657US6416479B1Method for using breath carbon monoxide concentration measurements to detect pregnant women at risk for or experiencing various pathological conditions relating to pregnancyNATUS MEDICAL INC·Filed 2000·Granted Jul 9, 2002·43 cites·56 claims
- 1755US6343230B1Hearing evaluation device with predictive capabilitiesNATUS MEDICAL INC·Filed 2000·Granted Jan 29, 2002·19 cites·27 claims
- 1854US6620100B2Hearing evaluation device with noise-weighting capabilitiesNATUS MEDICAL INC·Filed 2001·Granted Sep 16, 2003·12 cites·45 claims
- 1950US6503207B2Multi-mode audiometric device and associated screening methodNATUS MEDICAL INC·Filed 2001·Granted Jan 7, 2003·5 cites·7 claims
- 2046USD469873SEar couplerNATUS MEDICAL INC·Filed 2001·Granted Feb 4, 2003·6 cites·1 claims
- 2143US5826582AEar phone assembly for use with a hearing screenerNATUS MEDICAL INC·Filed 1997·Granted Oct 27, 1998·34 cites·36 claims
- 2239US5913309ADisposable element for use with a hearing screenerNATUS MEDICAL INC·Filed 1997·Granted Jun 22, 1999·22 cites·30 claims
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