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TIANJIN LOVOL ENGINES CO LTD

Overview
  • Total Patents
    58
  • GoodIP Patent Rank
    38,376
  • Filing trend
    ⇩ 50.0%
About

TIANJIN LOVOL ENGINES CO LTD has a total of 58 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets engines, pumps and turbines, environmental technology and measurement are WEICHAI POWER CO LTD, FPT IND SPA and BEIJING FOTON CUMMINS ENGINE CO LTD.

Patent filings in countries

World map showing TIANJIN LOVOL ENGINES CO LTDs patent filings in countries
# Country Total Patents
#1 China 58

Patent filings per year

Chart showing TIANJIN LOVOL ENGINES CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jia Xinying 9
#2 Zhang Kunpeng 8
#3 Zhou Fengyuan 7
#4 Xuan Liu 7
#5 Shi Yanshi 6
#6 Fangcheng Li 5
#7 Zhou Hao 5
#8 Zhu Jingfeng 4
#9 Lu Yanyan 4
#10 Yinan Tian 3

Latest patents

Publication Filing date Title
CN110987441A Road spectrum circulation working condition method for engine of harvesting machine
CN110987455A Method for calculating combustion noise of engine
CN111007717A Non-road state four-engine TVA calibration method
CN111046114A Road spectrum acquisition and analysis method based on Excel
CN109506567A Engine crankshaft position measurement device
CN109630308A It is a kind of solve cylinder cap seal failure gasket and pad sealing performance appraisal procedure
CN109596240A A kind of Wall Surface of Combustion Chamber in Diesel Engine temperature testing method
CN108087129A The throttle control system and control method of electric-control motor
CN108087074A A kind of self-checking device of simulated engine muffler resistance
CN108104965A A kind of diesel engine intelligence torque control method
CN108087666A Bell housing transmission system location structure
CN108104959A A kind of non-road engines electronic controlled power output control method
CN108005747A Press disc type sealing water intaking structure
CN106443044A Rotating speed signal sensor assembly structure for engine
CN106438102A Seal structure of engine timing chamber cover plate
CN106401696A Engine oil draining rubber tube and oil pan sealing structure for grain combine
CN106401781A Improved structure of water opening of diesel engine body
CN106364556A Contactless type vehicle direction control monitoring device
CN106004713A Protective structure for engine electronic control unit
CN106017937A Engine bench test transition shaft device