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SUZHOU DANV TOOLS CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    172,495
About

SUZHOU DANV TOOLS CO LTD has a total of 11 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets machine tools, civil engineering and textiles and paper are WUXI GEOTEC GEOLOGICAL EQUIPMENT CO LTD, XIANGCHENG WEIYE INTELLIGENT ELECTROMECHANICAL EQUIPMENT MFG CO LTD and FUZHOU TAIJIANG MAOTOUYING TECH CO LTD.

Patent filings in countries

World map showing SUZHOU DANV TOOLS CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing SUZHOU DANV TOOLS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Yongkang 4
#2 Huang Min 2
#3 Ning Yongping 2
#4 Jernam Duroy 2
#5 Wu Shiyou 1
#6 Gui Xianfeng 1
#7 Jiang Liaoliao 1

Latest patents

Publication Filing date Title
CN111360566A Bit leg shaft neck clamping and positioning device for roller bit
CN111347273A Bit leg finish milling positioning clamping device for roller bit
CN111318985A Bit leg drill locking pin hole positioning device
CN111322081A Novel TBM shield hobbing cutter device
CN111318743A Be suitable for many specifications palm to bore long gas pocket location clamping device
CN108146090A rolling machine
CN108166929A Oil-gas Separation seals rock bit
CN106703700A Novel sealing ring for roller bit
CN105500045A Bit leg positioning method and positioning clamp
CN103670281A Hybrid-sealed cone bit
CN103343666A Novel oil storage compensation structure