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CHONGQING HITER AUTOMOTIVE EXHAUST SYSTEMS CO LTD

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    101,920
About

CHONGQING HITER AUTOMOTIVE EXHAUST SYSTEMS CO LTD has a total of 19 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, environmental technology and measurement are DZHONSON MEHTTEJ PABLIK LTD KOMPANI, CATALER CORP and HEESUNG ENGELHARD CORP.

Patent filings in countries

World map showing CHONGQING HITER AUTOMOTIVE EXHAUST SYSTEMS CO LTDs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

Chart showing CHONGQING HITER AUTOMOTIVE EXHAUST SYSTEMS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhou Bo 5
#2 Mu Xin 4
#3 Yang Lun 3
#4 Jia Haijian 2
#5 Liu Chuntao 2
#6 Wang Ying 2
#7 Duan Minghua 2
#8 Li Xiaochen 1
#9 Lun Yang 1
#10 Lu Jiangda 1

Latest patents

Publication Filing date Title
CN105536782A Back segment coating of ternary catalyst for purifying automobile exhaust
CN105536786A Ternary catalyst for purifying automobile exhaust
CN105484829A Engine silencer
CN105402003A Partition plate for silencer
CN105413757A Preparation method for three-way catalyst
CN105352754A Sample preparation method for poriform samples of automobile catalyst
CN105597749A Automobile exhaust gas purifying catalyst preparation method
CN105457632A Preparation method of single-layer coated three-way catalyst
CN105352776A Method for preparing flake and powdered sample of automobile catalyst
CN105352777A Method for preparing automobile catalyst powder samples and holed samples
CN105386814A Silencer for diesel engine
CN105443216A Vehicle catalyst oxygen storage capacity testing system
CN105498762A Preparing method for composite oxide three-way catalyst
CN105402017A Clamping and locking mechanism for automobile silencer
CN105353171A Method for preparing automobile catalyst flake sample
CN105536781A Front segment coating of ternary catalyst for purifying automobile exhaust
CN102777236A Cooling device for vehicle gas discharge pipeline
CN102491389A Preparation method of high-temperature-resistant alumina with large specific surface area
CN101992083A Composite cerium-zirconium solid solution with high oxygen storage capability and preparation method thereof