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Chongqing kangtian gear co ltd

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    108,780
  • Filing trend
    ⇩ 100.0%
About

Chongqing kangtian gear co ltd has a total of 15 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets machine tools, mechanical elements and measurement are YANCHENG HENGFA PREC GEAR CO LTD, CHONGQING SHENJIAN AUTO TRANS CO LTD and YANGZHOU MINGHE MACHINERY CO LTD.

Patent filings in countries

World map showing Chongqing kangtian gear co ltds patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing Chongqing kangtian gear co ltds patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Ma Jian 15
#2 Wang Zhuoliang 9
#3 Liu Tong 8
#4 Tao Huabing 8
#5 Xiao Dengqiang 6
#6 Song Xiaobo 5
#7 Liu Huaishan 5
#8 Liu Xiaoyang 1
#9 Zhang Zongyi 1

Latest patents

Publication Filing date Title
CN110640167A Novel high-efficient numerical control processing lathe
CN110653672A High-precision numerical control internal grinding machine
CN110605439A Fine numerical control precise gear shaping machine
CN110640235A High gear hobbing machine of accuracy
CN110657764A Electronic column pneumatic measuring instrument
CN109759652A A kind of end gear wheel two sides chamfer machining equipment
CN109663986A A kind of gear ring support saddle process equipment
CN109578525A A kind of pcrmanent lubrication and anti-centering type planetary gear mechanism
CN107262840A A kind of high speed gear hobber
CN106812799A Main transformer speed synchronizer axle sleeve
CN106812778A Gearbox active bevel pinion shaft
CN106812779A Gearbox curved-tooth bevel gear wheel shaft
CN106812820A Gearbox shaft coupling tooth set
CN106812780A Gearbox jackshaft
CN106812910A Gearbox shuttle-type shelves engaging sleeve