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TANCY INSTR GROUP CO LTD

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    115,265
  • Filing trend
    ⇩ 60.0%
About

TANCY INSTR GROUP CO LTD has a total of 19 patent applications. It decreased the IP activity by 60.0%. Its first patent ever was published in 2009. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets measurement, computer technology and environmental technology are ATSUDEN CO LTD, JINAN RICHENS ELECTRONIC CO LTD and VSE VOLUMENTECHNIK GMBH.

Patent filings in countries

World map showing TANCY INSTR GROUP CO LTDs patent filings in countries

Patent filings per year

Chart showing TANCY INSTR GROUP CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Guofen 7
#2 Pan Chengze 6
#3 Zhang Huanhui 5
#4 Ye Peng 5
#5 Su Miaohou 5
#6 Li Xiaoping 4
#7 Chen Yongsheng 4
#8 Li Pixiang 4
#9 Lin Shangxi 4
#10 Tao Chaojian 3

Latest patents

Publication Filing date Title
CN112212934A Fluid metering device
CN112284473A Gas waist wheel flowmeter and gas flow metering method
CN112050911A Multi-meter simultaneous inspection system and control method thereof
CN110749355A Diagnostic method based on rotational inertia
CN110750241A Volume correction system based on event-driven architecture
CN108844602A A kind of self diagnosis of the direct-reading mechanical counter of tape pulse input and bearing calibration
CN108759954A A kind of double waist wheel gas flowmeters and installation method
CN107741296A A kind of pressure sensor automatic debugging device with electric Proportion valve
CN107871131A Table has counter number image processing method
CN107462305A A kind of flowmeter inline diagnosis method
CN107478303A A kind of traffic pulse line broken string real-time detection alarming method
CN107478290A Signal processing method and signal processing module for fluid oscillation formula flowmeter
CN105784015A Gas turbine flowmeter
CN104197984A Fuel gas energy metering method
EP2629067A1 Bidirectional counter
CN101762300A Volume correction instrument with wireless data transmission function