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SAM TECH INC

Overview
  • Total Patents
    22
About

SAM TECH INC has a total of 22 patent applications. Its first patent ever was published in 1987. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets medical technology, computer technology and measurement are JAN MEDICAL INC, VITA COURSE TECH HAINAN CO LTD and GUARDSMAN SCIENT INC.

Patent filings in countries

World map showing SAM TECH INCs patent filings in countries

Patent filings per year

Chart showing SAM TECH INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gevins Alan S 19
#2 Le Jian 3
#3 Smith Michael E 3
#4 Morgan Nelson H 3
#5 Blau David 3
#6 Gevins Alan 3
#7 Durousseau Donald 2
#8 Smith Michael 2
#9 Greer Douglas S 2
#10 Leong Harrison 2

Latest patents

Publication Filing date Title
US2007093706A1 EEG electrode headset
WO2006073384A1 Neurocognitive function eeg measurement method and system
US6445940B1 Ceramic single-plate capacitor EEG electrode
US6434419B1 Neurocognitive ability EEG measurement method and system
US5817029A Spatial measurement of EEG electrodes
US5724987A Neurocognitive adaptive computer-aided training method and system
US5568816A EEG deblurring method and system for improved spatial detail
US5513649A Adaptive interference canceler for EEG movement and eye artifacts
WO9518565A1 Non-invasive neurocognitive testing method and system
US5404875A Electrode electrolyte application device
US5331970A EEG spatial enhancement method and system
US5295491A Non-invasive human neurocognitive performance capability testing method and system
US5119816A EEG spatial placement and enhancement method
US5038782A Electrode system for brain wave detection
US5020538A Low noise magnetoencephalogram system and method
US5005578A Three-dimensional magnetic resonance image distortion correction method and system
US5163133A Parallel processing system having a broadcast, result, and instruction bus for transmitting, receiving and controlling the computation of data
DE3741874A1 Method and system for displaying the position of neuronal activity and the temporal interrelations between brain areas