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NELLCOR INC

Overview
  • Total Patents
    174
About

NELLCOR INC has a total of 174 patent applications. Its first patent ever was published in 1983. It filed its patents most often in United States, EPO (European Patent Office) and Canada. Its main competitors in its focus markets medical technology, measurement and audio-visual technology are OPTISCAN BIOMEDICAL CORP, GLUCON INC and RHEOLOGICS INC.

Patent filings per year

Chart showing NELLCOR INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Corenman James E 40
#2 Mannheimer Paul D 28
#3 Goodman David E 21
#4 Goldberger Daniel S 16
#5 Stone Robert T 15
#6 Braig James R 14
#7 Rojas Emil P 14
#8 Swedlow David B 13
#9 Briggs Deborah A 13
#10 Warring Jessica A 11

Latest patents

Publication Filing date Title
CA2570470A1 Medical sensor with modulated encoding scheme
US6662033B2 Pulse oximeter and sensor optimized for low saturation
AU8419998A A foetal probe
US5995856A Non-contact optical monitoring of physiological parameters
US5651367A Parameter disturbance response apparatus
US5524617A Isolated layer pulse oximetry
US5588439A Acoustic impulse respirometer and method
CA2179022A1 Medical sensor with modulated encoding scheme
US5421329A Pulse oximeter sensor optimized for low saturation
US5645059A Medical sensor with modulated encoding scheme
US5348004A Electronic processor for pulse oximeter
US5368026A Oximeter with motion detection for alarm modification
JPH06285048A Oxygen analyzer with perfusion enhancing means
AU3529693A Oximeter sensor with perfusion enhancing means
CA2091731A1 Oximeter sensor with perfusion enhancing means
CA1324638C Multichannel gas analyzer and method of use
WO9313573A1 Lock mechanism of connector
EP0619980A1 Display device in medical examination and treatment system.
US5368224A Method for reducing ambient noise effects in electronic monitoring instruments
US5377675A Method and apparatus for improved fetus contact with fetal probe