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Wuxi jinfan drilling equipment co ltd

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    224,586
About

Wuxi jinfan drilling equipment co ltd has a total of 12 patent applications. Its first patent ever was published in 2007. It filed its patents most often in China. Its main competitors in its focus markets civil engineering are REELWELL A S, OILSCO TECHNOLOGIES LTD and DIAMOND OIL WELL DRILLING.

Patent filings in countries

World map showing Wuxi jinfan drilling equipment co ltds patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing Wuxi jinfan drilling equipment co ltds patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering

Focus technologies

# Technology
#1 Earth drilling

Top inventors

# Name Total Patents
#1 Guan Biao 6
#2 Wu Xiaojun 4
#3 Wang Zhanchou 3
#4 Zhang Hongying 2
#5 Zhu Guoping 2
#6 Sang Qingbing 2
#7 Zhang Zhancheng 2
#8 Luo Qiang 2
#9 Zhanchou Wang 2
#10 Luo Xiaoqing 2

Latest patents

Publication Filing date Title
CN109339726A The sliding block power transmission positioning mechanism of rope sampler
CN103696709A Boosting automatic centering clamping device with upper opening
CN104008536A Multi-focus noise image fusion method based on CS-CHMT and IDPCNN
CN104008537A Novel noise image fusion method based on CS-CT-CHMM
CN104103064A Reference-free noise image quality evaluation method based on gradient similarity
CN104103065A No-reference fuzzy image quality evaluation method based on singular value decomposition
CN102828704A Clamping device for mechanical loading and unloading drill rod on drilling device
CN102828707A Dustproof deslagging device of anchor drill
CN102839962A Overload protective system of drilling machine
CN102817556A Multifunctional power head of drilling machine
CN101624896A Double power head drilling equipment
CN101105114A Vertical axis type drilling machine inclined hole boring machine