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CHINA NORTH ENGINE RES INSTITUTE (TIANJIN)

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    86,800
  • Filing trend
    ⇩ 100.0%
About

CHINA NORTH ENGINE RES INSTITUTE (TIANJIN) has a total of 19 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets engines, pumps and turbines, environmental technology and measurement are MAN DIESEL SA, MAN DIESEL & AMP TURBO AF MAN DIESEL & AMP TURBO SE TYSKLAND and Wärtsilä Schweiz AG.

Patent filings in countries

World map showing CHINA NORTH ENGINE RES INSTITUTE (TIANJIN)s patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

Chart showing CHINA NORTH ENGINE RES INSTITUTE (TIANJIN)s patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Xinyuan 3
#2 Zhang Zilei 3
#3 Xiao Wei 3
#4 Hou Linlin 2
#5 Ma Ning 2
#6 Zhao Bin 2
#7 Zhong Lei 2
#8 Li Peng 2
#9 Wang Min 2
#10 Liu Wei 2

Latest patents

Publication Filing date Title
CN111120161A Curved pipeline structure for inhibiting flow distortion
CN111120034A Injection type engine oil circulation oil return device
CN111175092A Diesel engine plateau environmental test exhaust smoke intensity test supplementary device
CN111120170A High-pressure fuel oil distributor for double-fuel-supply-pump fuel oil system
CN111173596A High-temperature gas control device for internal combustion engine
CN111158639A Design method of high-pressure common rail diesel engine system based on MBSE model
CN111120462A High-power diesel engine crankshaft locking device
CN111120137A Efficient air exchange mechanism of diesel engine
CN111140341A Segmented adjustable blade vaned diffuser structure
CN107178409A A kind of external mix formula rotary atomizing nozzle
CN107179193A Adjustable adaptive Crankshaft Bend Fatigue Test device
CN107191772A A kind of vertical pivot arranges fuel pump structure
CN107091734A A kind of cylinder head thermal fatigue test apparatus
CN107035593A The method of testing and device of a kind of fuel injector injection pressure
CN107030646A A kind of high-adaptability spiracle disassembling and assembling device
CN107091185A A kind of fuel injector crossover sub and its installation adjusting method
CN106996309A A kind of ceramic rotating shaft of supercharger turbine and its moulding process
CN107044371A A kind of fuel injector sealing structure and installation method for cylinder head
CN107044310A A kind of lubrication system of engine rocker