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UNIV SOUTHWEST JIAOTONG

Overview
  • Total Patents
    5,273
  • GoodIP Patent Rank
    256
  • Filing trend
    ⇧ 43.0%
About

UNIV SOUTHWEST JIAOTONG has a total of 5,273 patent applications. It increased the IP activity by 43.0%. Its first patent ever was published in 1996. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets measurement, computer technology and electrical machinery and energy are UNIV CHONGQING, UNIV CHANGSHA SCIENCE & TECH and UNIV SHANDONG.

Patent filings per year

Chart showing UNIV SOUTHWEST JIAOTONGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhou Lijun 177
#2 Zhang Zutao 143
#3 He Zhengyou 142
#4 Guo Lei 127
#5 Li Qunzhan 125
#6 Liu Zhigang 114
#7 Wu Guangning 105
#8 Wang Ping 99
#9 Chen Hui 99
#10 Pan Yajia 89

Latest patents

Publication Filing date Title
CN112287590A Method for layout and parameter optimization of rail transit vibration reduction equipment
CN112290567A Three-phase power quality compensation device and method based on half-bridge converter
CN112265450A Full direct current circuit topological structure of high-speed train emergency self-traveling system
CN112254921A High-speed wind tunnel three-degree-of-freedom model supporting mechanism
CN112265451A AC380V circuit topological structure of high-speed train emergency self-traveling system
CN112248826A DC700V circuit topological structure of high-speed train emergency self-traveling system
CN112277662A DC3000V circuit topological structure of high-speed train emergency self-traveling system
CN112255646A Anti-multipath effect synthetic aperture GNSS mobile carrier
CN112229736A Wheel-rail force calibration device, method and system
CN112232321A Vibration data interference noise reduction method, device and equipment and readable storage medium
CN112230270A Earthquake early warning method, device, equipment and readable storage medium
CN112229591A Device and method for monitoring stability of rock-soil mass under dry-wet cycle and earthquake coupling
CN112257297A Welding shop comprehensive scheduling method based on improved firework algorithm
CN112257296A Improved genetic algorithm-based job shop scheduling method with cache constraint
CN112258094A Subway train performance evaluation system construction method based on digital twinning
CN112214826A Method and device for intelligently evaluating high-speed railway base compaction quality in real time
ZA202007373B Fluid-solid coupling modeling method based on the edem-fluent discrete element
CN112179600A High-speed rail disaster prevention and reduction test system and method
CN112118066A FBMC-PON demodulation method based on improved convolutional neural network
CN112116861A Device and method for simulating tunnel dynamic response under fault dislocation