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WUXI DRILLING TOOLS FACTORY

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    172,914
  • Filing trend
    ⇩ 100.0%
About

WUXI DRILLING TOOLS FACTORY has a total of 16 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, machine tools and chemical engineering are ZHEJIANG ASIA GENERAL SOLDERING & BRAZING MAT CO LTD, SCM METAL PRODUCTS INC and GENIUS METAL INC.

Patent filings in countries

World map showing WUXI DRILLING TOOLS FACTORYs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing WUXI DRILLING TOOLS FACTORYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Xiaolei 5
#2 Cai Jixiong 5
#3 Jiang Guosheng 4
#4 Peng Li 4
#5 Zhu Jianjun 4
#6 Gao Shenyou 4
#7 Zhang Lijun 3
#8 Zhao Juncai 3
#9 Sun Huanping 3
#10 Viktor Fedorovich Chikhotkin 3

Latest patents

Publication Filing date Title
CN110524080A A kind of vacuum soldering process of hard alloy and steel
CN107254618A A kind of pair of pick wheel hard alloy and its application
CN107214372A A kind of edge ring glomerocryst and its processing method for long-life bit gauge protection
CN105921077A Die for producing artificial diamond polycrystalline
CN105798290A Method for evenly distributing diamond in matrix through diamond pelletizing
CN103692145A Diamond drill bit repairing device and method
CN103742078A Comb-like fan-shaped block diamond-impregnated bit
CN103698122A Measuring device and method for rock crushing effect of diamond drill bit
CN103711449A Device for removing rock debris in hole through waterpower
CN103447564A Chuck for thread machining connector of rope drill pipe
CN103452510A Water pressure-adjustable rope impact drill
CN103060652A High-temperature-resistant alloy and production process thereof
CN103071792A Hard alloy curved plate forming mold
CN103075632A Hard alloy bar difficultly loosing weld
CN102251748A Rope drill rod thread-connecting structure
CN102191921A Wear-resisting sheath structure for drill stem