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TENNECO (SUZHOU) EMISSION SYSTEM CO LTD

Overview
  • Total Patents
    35
  • GoodIP Patent Rank
    44,660
  • Filing trend
    ⇩ 100.0%
About

TENNECO (SUZHOU) EMISSION SYSTEM CO LTD has a total of 35 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2014. It filed its patents most often in WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets environmental technology, engines, pumps and turbines and chemical engineering are TENNECO EXHAUST SYSTEM SUZHOU CO LTD, AKRAPOVIC D D and TENNECO EXHAUST SYSTEM (SUZHOU) CO LTD.

Patent filings in countries

World map showing TENNECO (SUZHOU) EMISSION SYSTEM CO LTDs patent filings in countries

Patent filings per year

Chart showing TENNECO (SUZHOU) EMISSION SYSTEM CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fan Gaofeng 13
#2 Yang Zhenqiu 10
#3 Song Hongwei 10
#4 Peng Weibo 10
#5 Wang Cong 8
#6 Mao Wei 8
#7 Zhao Zhiguo 6
#8 Chen Guoli 6
#9 Tong Yijun 5
#10 Chen Zhi 4

Latest patents

Publication Filing date Title
CN111188675A Diesel engine tail gas after-treatment device
CN107178413A Engine exhaust post processing encapsulation and application
WO2018006718A1 Tail gas aftertreatment device
WO2018006720A1 Mixing module
WO2018006719A1 Tail gas post-treatment device
WO2017215458A1 Exhaust gas postprocessing apparatus
WO2017215459A1 Exhaust gas post-processing mixing apparatus
WO2017177882A1 Integrated device, tail gas post-treatment system, and control method
CN106640301A Tail gas post-treatment device
WO2017114060A1 Integrated device, tail gas post-processing system and control method
WO2017092651A1 Integrated device, tail gas after-treatment system and control method
WO2017084549A1 Mixer and mixing components thereof
WO2017084550A1 Nozzle assembly
WO2017114013A1 Urea nozzle
WO2017084548A1 Exhaust aftertreatment system for engine
WO2017101628A1 Engine exhaust after-treatment device
CN106285864A There is the urea tube of one-way throttle function, urea injection system and control method thereof
WO2017032231A1 Exhaust gas treatment apparatus
WO2016180244A1 Two-layer mixing tube and exhaust treatment apparatus having same
WO2016146015A1 Mixing tube and exhaust gas treatment device thereof