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BIOFIELD CORP

Overview
  • Total Patents
    60
About

BIOFIELD CORP has a total of 60 patent applications. Its first patent ever was published in 1988. It filed its patents most often in United States, EPO (European Patent Office) and Australia. Its main competitors in its focus markets medical technology, computer technology and machines are ARRHYTHMIA RES TECH INC, QRS DIAGNOSTIC LLC and CAMBRIDGE HEART INC.

Patent filings per year

Chart showing BIOFIELD CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Faupel Mark L 52
#2 Stephens John D 26
#3 Nathanson Seth D 21
#4 Hahn Steven 16
#5 Barrett Burke T 10
#6 Gordon Charles Leonard 9
#7 Long David M Jr 4
#8 Housworth Craig M 4
#9 Lei Xingye 4
#10 Borgwardt Vera 4

Latest patents

Publication Filing date Title
US6351666B1 Method and apparatus for sensing and processing biopotentials
US5895298A DC biopotential electrode connector and connector condition sensor
IL118414D0 Method and apparatus for screening or sensing body conditions using dc biopotentials
MY132171A Method and apparatus fo screening or sensing bodily conditions using dc biopotentials
ZA9603786B Method and apparatus for screening or sensing bodily conditions using DC biopotentials.
IL115524D0 D.c. biopotential sensing electrode and electroconductive medium for use therein
US5823957A D.C. biopotential sensing electrode and electroconductive medium for use therein
US5678547A Method and apparatus for screening or sensing bodily conditions using DC biopotentials
US5697369A Method and apparatus for disease, injury and bodily condition screening or sensing
US5660177A D.C. biopotential sensing electrode assemblies for apparatus for disease, injury and bodily condition screening or sensing
US5427098A Noninvasive method for determining treatment based upon lesion cell proliferation measurements
US5415164A Apparatus and method for screening and diagnosing trauma or disease in body tissues
US5217014A Depolarized pre-gelled electrodes
US5099844A Discriminant function analysis method and apparatus for disease diagnosis and screening
US4955383A Discriminant function analysis method and apparatus for disease diagnosis and screening