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CHONGQING MACHINE TOOL (GROUP) CO LTD

Overview
  • Total Patents
    27
  • GoodIP Patent Rank
    59,045
  • Filing trend
    ⇩ 100.0%
About

CHONGQING MACHINE TOOL (GROUP) CO LTD has a total of 27 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets machine tools, agriculture and measurement are QIJIANG COUNTY SAIPULEIDUO AUTOMOTIVE GEAR FACTORY, STAEHELY RUDOLF MASCHF and NI PT I MASH.

Patent filings in countries

World map showing CHONGQING MACHINE TOOL (GROUP) CO LTDs patent filings in countries
# Country Total Patents
#1 China 27

Patent filings per year

Chart showing CHONGQING MACHINE TOOL (GROUP) CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liao Chengyu 11
#2 Li Xianguang 7
#3 Chen Zhiqiang 7
#4 Yang Canhui 6
#5 Liu Daifu 6
#6 Chen Peng 6
#7 Zeng Lingwan 6
#8 Yang Yong 6
#9 Zhang Jing 5
#10 Jian Shengqian 5

Latest patents

Publication Filing date Title
CN111152045A Double-workbench rotary driving mechanism
CN111168092A Center mechanism capable of moving in indexing manner
CN111152040A Novel tensioning structure of oil cylinder of workbench
CN111168161A Gear grinding machine on-line measuring mechanism
CN111168419A Double-workbench floating positioning mechanism
CN106624193A Horizontal type numerical control gear chamfering machine provided with tool magazine and chamfering method thereof
CN106643955A Flow monitoring controller
CN106717213A Suitable for the ground physical features automatic profiling system on agricultural machinery
CN106624201A Finger-shaped milling tool rest module based on numerically-controlled gear hobbing machine
CN106818048A A kind of telescopic cotton picker of vertical horizontal spindle and its cotton-picker head
CN106583855A Double-hob tool rest for machining herringbone gear and machining method of herringbone gear
CN106717537A A kind of gantry guide rail for cotton box of cotton-picking machine lifting
CN106576594A Self-walking type telescopic cotton disengaging and collecting machine
CN106736861A Gear compound graduation circular diameter locating and detecting device
CN106583859A Compact chamfering worktable for gear hobbing machine
CN106871941A A kind of easy-disassembling-assembling fine angle encoder
CN106688440A Cotton picker picking head impurity separation mechanism
CN106624191A Vertical type rolling-interposition complex machine tool
CN106862975A A kind of laser is automatic to tooth method
CN105478919A Multi-shaft high-speed dry-cutting composite gear hobbing machine