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BEIJING INFORMATION TECHNOLOGY

Overview
  • Total Patents
    28
About

BEIJING INFORMATION TECHNOLOGY has a total of 28 patent applications. Its first patent ever was published in 1987. It filed its patents most often in China, United Kingdom and United States. Its main competitors in its focus markets measurement, semiconductors and medical technology are SENODIA TECHNOLOGIES SHANGHAI CO LTD, TRIAD SENSORS INC and VTI TECHNOLOGIES OY.

Patent filings in countries

World map showing BEIJING INFORMATION TECHNOLOGYs patent filings in countries
# Country Total Patents
#1 China 17
#2 United Kingdom 4
#3 United States 4
#4 France 3

Patent filings per year

Chart showing BEIJING INFORMATION TECHNOLOGYs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Zhang Fuxue 7
#2 Fuxue Zhang 7
#3 Wei Zhang 4
#4 Zhang Wei 4
#5 Songjiang Kou 2
#6 Zhenhua An 2
#7 Zhiqiang Zhao 2
#8 Yafei Wang 2
#9 Jiuhe Wang 2
#10 Xiufeng Yang 2

Latest patents

Publication Filing date Title
CN101950843A Portable satellite antenna system and star finding method thereof
CN101950852A Low-outline vehicle-mounted flat intelligent satellite antenna system
CN101950850A Portable flat panel satellite communication antenna
CN101587470A Document compiling method and device
CN101893437A Airflow tilt sensor sensitivity temperature drift compensating circuit and method
CN101521928A Positioned mobile alarm method and system based on mobile network
CN101677323A Automatic positioning method based on mobile network and system
CN101349560A Horizontal attitude sensitive chip and manufacturing method thereof, horizontal attitude sensor
CN101254499A Big opening angle stack wafer transmitting transducer
CN101515760A Passivity-based control system for voltage type PWM rectifier supplied by unbalanced power supply
CN101212076A Micro mechanical adjustable microwave band-pass filter
CN101082487A Novel piezoelectric quartz horizontal attitude sensor
CN101082630A Novel piezoelectric quartz accelerameter
CN101291119A Decoupling control policy of three-phase voltage type PWM rectifier based on passivity
CN101266146A Tilt angle measuring apparatus for automatic zero compensation
CN1621163A Novel broad band super sound piezoelectric compound transducer
CN1585148A Cascade and parallel piezoelectric composite material and preparing method thereof
US4846178A Electric field therapeutic apparatus