Dolphin Medical, Inc.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 7233
 
  
 
G01J MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY 276
 
  
 
B23B TURNING; BORING 151
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 1205

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8073516 Separating motion from cardiac signals using second order derivative of the photo-plethysmogram and fast fourier transformsJan 30, 06Dec 06, 11[A61B]
7020507 Separating motion from cardiac signals using second order derivative of the photo-plethysmogram and fast fourier transformsJan 30, 03Mar 28, 06[A61B]
6947780 Auditory alarms for physiological data monitoringMar 31, 03Sep 20, 05[A61B]
D387862 Anatomical probe attachmentOct 20, 95Dec 16, 97[2402]
D384412 Rectal probeOct 20, 95Sep 30, 97[2402]
5429129 Apparatus for determining spectral absorption by a specific substance in a fluidNov 08, 93Jul 04, 95[A61B]
5368025 Non-invasive oximeter probeMar 25, 93Nov 29, 94[A61B]
5366025 Drill and/or percussion hammerFeb 26, 93Nov 22, 94[B23B]
5329922 Oximetric esophageal probeOct 19, 92Jul 19, 94[A61B]
5281817 Method of selecting an optical filter for a shutterless optically stabilized capnographOct 28, 91Jan 25, 94[G01J, G01N]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2005/0059,869 Physiological monitoring system and improved sensor deviceAbandonedSep 15, 03Mar 17, 05[A61B]
2004/0204,635 Devices and methods for the annotation of physiological data with associated observational dataAbandonedApr 10, 03Oct 14, 04[A61B]
5743261 Methods and apparatus for the invasive use of oximeter probesExpiredMar 28, 95Apr 28, 98[A61B]
5715816 Oximeter probes and methods for the invasive use thereofExpiredOct 20, 95Feb 10, 98[A61B]
D342135 Airway adapterExpiredOct 28, 91Dec 07, 93[]
5095913 Shutterless optically stabilized capnographExpiredMay 11, 90Mar 17, 92[A61B]
5081998 Optically stabilized infrared energy detectorExpiredMay 11, 90Jan 21, 92[A61B]

Top Inventors for This Owner

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