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VOLTAFIELD TECHNOLOGY CORP

Overview
  • Total Patents
    54
  • GoodIP Patent Rank
    99,461
About

VOLTAFIELD TECHNOLOGY CORP has a total of 54 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China, Taiwan and United States. Its main competitors in its focus markets measurement, semiconductors and machines are TESEC KK, CASCADE MICROTECH INC and OTSUKA DENKI KK.

Patent filings in countries

World map showing VOLTAFIELD TECHNOLOGY CORPs patent filings in countries
# Country Total Patents
#1 China 20
#2 Taiwan 20
#3 United States 11
#4 EPO (European Patent Office) 2
#5 Japan 1

Patent filings per year

Chart showing VOLTAFIELD TECHNOLOGY CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liou Fu-Tai 23
#2 Lee Chien-Min 16
#3 Fu Nai-Chung 16
#4 Liou Fu Tai 12
#5 Chen Kuang-Ching 11
#6 Lee Chien Min 9
#7 Fu Nai Chung 7
#8 Tang Tai-Lang 6
#9 Wong Ta-Yung 4
#10 Liang Chih-Chien 4

Latest patents

Publication Filing date Title
TW201541108A Magnatoresistive component and magnatoresistive device
TW201616149A Set/reset circuit and magnetic sensing apparatus with the set/reset circuit
TW201508301A Bridge and magnetic sensor assembly having the same
US2014347047A1 Magnetoresistive sensor
US2014232390A1 Magnatoresistive component and magnatoresistive device
TW201523007A Magnetic sensors and electronic compass using the same
TW201518753A Magnetoresistive sensing device
TW201502555A A single-chip three-axis magnetic field sensing device
TW201329481A Magnetoresistive sensing device
TW201418743A Integrated magnatoresistive sensing device
TW201416692A Magnatoresistive sensing device
TW201312140A Magnatoresistive sensing component and magnatoresistive sensing device
EP2472280A2 Magnetoresistive sensor
CN103033771A Magnetoresistance sensing device and magnetoresistance sensor
TW201320422A Method for forming structure of magnetoresistance device
TW201305587A Magnetic sensor and fabricating method thereof
CN102790170A Magnetoresistance sensor and method for manufacturing same
TW201303338A Tunneling magnetoresistance sensor
TW201250730A Spin-vavle magnetic sensor
TW201243874A A stacked spin-valve magnetic sensor and fabrication method thereof