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TECHNICAL MONITORING CENTER OF CHANGQING PETROLEUM EXPLOR BUREAU

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    115,082
  • Filing trend
    ⇧ 500.0%
About

TECHNICAL MONITORING CENTER OF CHANGQING PETROLEUM EXPLOR BUREAU has a total of 15 patent applications. It increased the IP activity by 500.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets measurement, chemical engineering and control are SCHOFIELD ANDREW N & ASS, JOVEN DENKI KABUSHIKI KAISHA and CASCADE TECH HOLDINGS LIMITED.

Patent filings in countries

World map showing TECHNICAL MONITORING CENTER OF CHANGQING PETROLEUM EXPLOR BUREAUs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing TECHNICAL MONITORING CENTER OF CHANGQING PETROLEUM EXPLOR BUREAUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liang Guihai 12
#2 Pei Runyou 9
#3 Wang Liang 8
#4 Liu Xiaoqi 8
#5 Yu Tao 8
#6 Bai Jinliang 6
#7 Ma Weiqiang 6
#8 Li Zhenguo 6
#9 Li Zuo 6
#10 Cao Haiping 6

Latest patents

Publication Filing date Title
CN108801773A The online pilot system of special-shaped valve pressure and test method
CN108789206A A kind of Pneumatic driving type abnormal shape valve clamp method
CN108776010A Special-shaped valve pressure test platform
CN108548665A The special-shaped valve burst pressure force test system and test method of Pneumatic driving type clamping
CN108801575A The special-shaped valve burst pressure force test system and test method of hydraulic drive type clamping
CN108709726A A kind of hydraulic drive type abnormal shape valve clamp method
CN106918467A A kind of method for successively gathering iron-based material corrosion product
CN106710428A Examination method of double-cylinder horizontal gas-liquid separator teaching examination system
CN105466186A Water pressure auxiliary test device and method of carbon fiber gas cylinder
CN105445109A Carbon fiber gas bottle deformation amount and pressure bearing capacity testing apparatus and carbon fiber gas bottle deformation amount and pressure bearing capacity testing method
CN105571949A Carbon fiber cylinder detection system and method
CN105403463A Carbon fiber gas cylinder hydraulic pressure test device and hydraulic pressure test method
CN105547606A Carbon fiber cylinder air tightness automation test device and test method thereof
CN105424489A Carbon fiber gas cylinder detection line and carbon fiber gas cylinder detection method
CN105466786A Automatic detection line and detection method of carbon fiber gas bottle