Category:James P. Dieffenderfer of Raleigh NC (US)

James P. Dieffenderfer of Raleigh NC (US)

Executive Summary

James P. Dieffenderfer of Raleigh NC (US) is an inventor who has filed 1 patents. Their primary areas of innovation include {Sleep quality} (1 patents), {by spectroscopy, i.e. measuring spectra, e.g. Raman spectroscopy, infrared absorption spectroscopy ( (1 patents), Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition (1 patents), and they have worked with companies such as North Carolina State University (1 patents). Their most frequent collaborators include (1 collaborations).

Patent Filing Activity

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Technology Areas

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List of Technology Areas

A61B5/4815 ({Sleep quality}): 1 patents
A61B5/0075 ({by spectroscopy, i.e. measuring spectra, e.g. Raman spectroscopy, infrared absorption spectroscopy (): 1 patents
A61B5/0205 (Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition): 1 patents
A61B5/02416 ({using photoplethysmograph signals, e.g. generated by infrared radiation (): 1 patents
A61B5/14553 ({specially adapted for cerebral tissue}): 1 patents
A61B5/14557 ({specially adapted to extracorporeal circuits}): 1 patents
A61B5/4812 ({Other medical applications}): 1 patents
A61B5/4818 ({Sleep apnoea}): 1 patents
A61B5/4857 ({Indicating the phase of biorhythm (clocks or watches with indicators for biological cycles): 1 patents
A61B5/688 ({Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient}): 1 patents
A61B5/02225 (by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers): 1 patents
A61B5/02433 (Detecting, measuring or recording pulse rate or heart rate (): 1 patents
A61B5/0816 ({Measuring devices for examining respiratory frequency (measuring frequency of electric signals): 1 patents
A61B2562/0238 (DIAGNOSIS; SURGERY; IDENTIFICATION (analysing biological material): 1 patents
A61M2021/0044 (DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY (introducing media into or onto the bodies of animals): 1 patents