Learn more

SHAANXI ASTTAR EXPLOSION-PROOF SAFETY TECH CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    156,766
About

SHAANXI ASTTAR EXPLOSION-PROOF SAFETY TECH CO LTD has a total of 11 patent applications. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets civil engineering are TTS SENSE AS, HAUGHOM KJELL and WESTBAY INSTR LTD.

Patent filings in countries

World map showing SHAANXI ASTTAR EXPLOSION-PROOF SAFETY TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing SHAANXI ASTTAR EXPLOSION-PROOF SAFETY TECH 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 Jin Danglin 11
#2 Wen Xinguo 11
#3 Zhang Wen 11
#4 Hu Zhongjie 11

Latest patents

Publication Filing date Title
CN106437534A Drilling machine amplitude varying bearing device
CN106437506A All-dimensional deep hole drilling machine
CN106401469A Omnibearing longhole drilling machine
CN106437508A All-dimensional deep hole drilling machine
CN106437503A All-dimensional deep hole drilling machine
CN106677711A Rack structure of crawler underground drill rig
CN106401470A Omnibearing longhole drilling machine
CN106437502A Amplitude varying rolling friction drilling machine component
CN106437504A All-orientation deep hole drilling machine
CN106437505A All-dimensional deep hole drilling machine
CN106437507A Amplitude variation rolling friction drilling machine component