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CHONGQING CUMMINS ENGINE CO

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    126,825
  • Filing trend
    ⇩ 25.0%
About

CHONGQING CUMMINS ENGINE CO has a total of 17 patent applications. It decreased the IP activity by 25.0%. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets measurement, engines, pumps and turbines and chemical engineering are NAKAYAMA YUSUKE, SHINODA YOSHIHISA and HEGGEN LARS HARALD.

Patent filings in countries

World map showing CHONGQING CUMMINS ENGINE COs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing CHONGQING CUMMINS ENGINE COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Yongxin 6
#2 Guan Rong 4
#3 Jin Qiaolan 3
#4 Xu Xiaohui 2
#5 Ren Jisong 2
#6 Li Lijun 2
#7 Luo Liang 2
#8 Ren Litong 2
#9 Chen Yaojie 2
#10 Cao Ling 2

Latest patents

Publication Filing date Title
CN112268706A Air-to-air intercooling test system for V-shaped engine
CN111350597A Control method and control system for automobile exhaust emission and vehicle
CN110425959A A kind of cylinder sleeve Projection Measure tooling
CN109612719A A kind of detection method of filter life, detection system and detection device
CN109159072A A kind of determination method of cylinder bolt target rotation angle
CN108714370A A kind of exhaust treatment system
CN108714360A A kind of exhaust treatment system
CN108072525A A kind of starter durability verification experimental verification method and system
CN107269435A A kind of diesel fuel system and its electric-controlled fuel injector
CN107387251A A kind of control method and control system of generating electronic controlled diesel
CN107165757A A kind of engine coolant heating device
CN106197225A Inclined hole detection device and method
CN106197195A Cylinder deck hole location detecting device
CN103147861A Method and device for controlling diesel engine start smoke intensity
CN102004030A Vibration measuring test bed for vibration absorber
CN101975114A Slow-started speed controller
CN102023069A Tightening machine checker