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INST EARTHQUAKE CHINA EARTHQUAKE ADMINISTRATION

Overview
  • Total Patents
    62
  • GoodIP Patent Rank
    33,629
  • Filing trend
    ⇩ 60.0%
About

INST EARTHQUAKE CHINA EARTHQUAKE ADMINISTRATION has a total of 62 patent applications. It decreased the IP activity by 60.0%. Its first patent ever was published in 2006. It filed its patents most often in China. Its main competitors in its focus markets measurement, mechanical elements and digital networks are SERCEL INC, DZHEKO TEKNOLODZHI B V and GEOPHYSICAL EXPLORATION CO OF CNPC CHUANQING DRILLING ENG CO LTD.

Patent filings in countries

World map showing INST EARTHQUAKE CHINA EARTHQUAKE ADMINISTRATIONs patent filings in countries
# Country Total Patents
#1 China 62

Patent filings per year

Chart showing INST EARTHQUAKE CHINA EARTHQUAKE ADMINISTRATIONs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zou Tong 23
#2 Hu Yuanwang 17
#3 Zhang Li 15
#4 Zhou Yunyao 15
#5 Jiang Bingli 15
#6 Chen Zhigao 14
#7 Ou Tonggeng 11
#8 Qi Junwei 10
#9 Wu Huan 10
#10 Lyu Yongqing 10

Latest patents

Publication Filing date Title
CN112198545A Rod type expansion instrument for measuring distance change between two horizontal points of reservoir dam
CN112180457A Method and system for calibrating gradiometer by adopting high-precision ground gravity data
CN111929724A Early warning-oriented seismic signal compressed sensing acquisition transmission method
CN111650661A Coaxial double-falling-body asynchronous falling absolute gravimeter
CN111650662A Double-falling body absolute gravimeter
CN111650660A Asynchronous falling differential absolute gravimeter
CN111650663A Offset type double-falling-body asynchronous falling absolute gravimeter
CN111522061A Gas pipeline earthquake emergency disposal device and disposal method thereof
CN111459207A Measurement environment control device of VP vertical pendulum inclinometer
CN111610558A Shockproof disaster reduction smart community broadcasting system
CN111649105A Steel belt transmission device for absolute gravimeter
CN111443390A Two-stage vibration isolation device for absolute gravity measurement
CN111458745A Seismic signal sparse denoising method for early warning
CN111355733A Earthquake damage information intrusion detection system and detection method based on SVM algorithm
CN110597141A Intelligent control system for preventing water tap from running out
CN110208274A Fiber grating steel bar corrosion sensor and preparation method thereof
CN110057281A A kind of ultrabroad band pantograph and its installation method, a kind of caliberating device
CN110266636A A kind of seismic industry net mixing invasion information identifying method based on context validation
CN109827719A A kind of device for detecting leak rate for low temperature multilead connector
CN109870486A The experimental provision of suiperconducting transition occurs for a kind of observation superconductor