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HEMA METRICS INC

Overview
  • Total Patents
    31
About

HEMA METRICS INC has a total of 31 patent applications. Its first patent ever was published in 1993. It filed its patents most often in United States, EPO (European Patent Office) and Canada. Its main competitors in its focus markets medical technology and measurement are LI YOUZHI, DIAMETRICS MEDICAL LTD and SIERRA MEDICAL TECHNOLOGY INC.

Patent filings per year

Chart showing HEMA METRICS INCs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Miller David R 24
#2 Steuer Robert R 21
#3 Bell David A 17
#4 Cox Douglas L 6
#5 Miller David 4
#6 Bell David 4
#7 Law Perry 4
#8 Cox Douglas 4
#9 Zhang Songbiao 4
#10 Harris David H 3

Latest patents

Publication Filing date Title
US7247143B2 Bladder-based cuff for measuring physiological parameters and method of measuring physiological parameters using same
US6804543B2 Sensor for transcutaneous measurement of vascular access blood flow
US6681128B2 System for noninvasive hematocrit monitoring
US6725072B2 Sensor for transcutaneous measurement of vascular access blood flow
US6746407B2 Method of measuring transcutaneous access blood flow
EP1299709A1 System and method for measuring blood urea nitrogen, blood osmolarity, plasma free haemoglobin and tissue water content
US6746415B1 Method of blood constituent monitoring using improved disposable extracorporeal conduit
EP1491135A2 Method and apparatus for monitoring blood constituents