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SAIC MAGNETI MARELLI POWERTRAIN CO LTD

Overview
  • Total Patents
    27
  • GoodIP Patent Rank
    68,602
  • Filing trend
    ⇧ 300.0%
About

SAIC MAGNETI MARELLI POWERTRAIN CO LTD has a total of 27 patent applications. It increased the IP activity by 300.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets mechanical elements, machine tools and electrical machinery and energy are FTE AUTOMOTIVE GMBH, PUNJAB TRACTORS LTD and WUXI INTERPUMP WEIFU HYDRAULICS CO LTD.

Patent filings in countries

World map showing SAIC MAGNETI MARELLI POWERTRAIN CO LTDs patent filings in countries
# Country Total Patents
#1 China 27

Patent filings per year

Chart showing SAIC MAGNETI MARELLI POWERTRAIN CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xu Wenxiang 10
#2 Sun Chengyao 9
#3 Wang Xiaohui 3
#4 Zhou Jia 3
#5 Ni Hongde 2
#6 He Panpan 2
#7 Nereo Rossi 2
#8 Meng Kang 2
#9 Xu Jinfeng 1
#10 Chen Chen 1

Latest patents

Publication Filing date Title
CN111845339A Control system of automobile power takeoff
CN112128264A Aging detection method and system for clutch
CN111120647A Magnet limiting structure for gear engaging actuator
CN110748636A Noise reduction method and device for hydraulic gear selecting and shifting actuator
CN110682077A Inelastic irregular part assembling device and method
CN110682086A High-precision shaft hole self-alignment device and control method thereof
CN110640437A Press-fitting device and press-fitting method for multiple O-shaped ring parts
CN109505971A A kind of improvement structure for selecting actuator leakage of putting into gear
CN109505887A A kind of anti-leak piston formula clutch
CN109450163A A kind of hybrid dynamic system electric motor actuator
CN109488701A A kind of double-station control module of E-AMT clutch
CN109505972A A kind of mixed dynamic Transmission System of matching
CN109404584A A kind of assembling structure of low pressure pipe connector and aluminium alloy valve body
CN109357831A A kind of heavy vehicle power assembly vibration tong
CN109442117A A kind of structure of low pressure pipe fitting and valve body cooperation
CN107747542A A kind of gear pump case optimization design
CN106763715A Shelves system is hung in a kind of 8 gear hydraulic pressure choosing
CN106593863A Gear pump initial torque testing method
CN106054799A Error proofing tool for absorbing valve core bead and assembling platform
CN105971945A Hydraulic oil recycling system of hydraulic system