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MITSUBISHI ELECTRIC SHANGHAI ELECTRIC ELEVATOR CO LTD

Overview
  • Total Patents
    43
  • GoodIP Patent Rank
    46,527
  • Filing trend
    ⇩ 10.0%
About

MITSUBISHI ELECTRIC SHANGHAI ELECTRIC ELEVATOR CO LTD has a total of 43 patent applications. It decreased the IP activity by 10.0%. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets packaging and shipping, electrical machinery and energy and basic communication technologies are SICHER ELEVATOR CO LTD, THYSSENKRUPP ELEVATOR INNOVATION AND OPERATIONS GMBH and SANSEI KENKI KK.

Patent filings in countries

World map showing MITSUBISHI ELECTRIC SHANGHAI ELECTRIC ELEVATOR CO LTDs patent filings in countries
# Country Total Patents
#1 China 43

Patent filings per year

Chart showing MITSUBISHI ELECTRIC SHANGHAI ELECTRIC ELEVATOR CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sheng Jinjun 7
#2 Liu Jun 7
#3 Jiang Lei 6
#4 Shi Jingqing 5
#5 Chen Xie 5
#6 Fu Wujun 5
#7 Zhang Xu 5
#8 Zhong Liyuan 5
#9 Wu Zhengkai 4
#10 Chen Yifeng 4

Latest patents

Publication Filing date Title
CN112193969A Temperature control device for elevator car
CN112010135A Upper lofting tool, lower lofting line fixing tool, detection tool, elevator guide rail lofting inspection tool and inspection method
CN111908278A Call system
CN111517200A Elevator car handrail device
CN111377341A Elevator car door closing control device
CN111377310A Express delivery elevator dispatching device
CN111377336A Wedge block of elevator safety tongs
CN111377320A Elevator push button
CN111377317A Elevator system and car top guardrail
CN111086935A Elevator convenient for disabled people to use
CN110411879A Elevator gate guide shoe wear test device and test method
CN110386522A Photo-electric limit switch and elevator device
CN110092248A Elevator floor selection device
CN109969889A Sanitary environment in elevator cage monitoring device
CN109795922A Elevator control system and control method
CN109384119A Mechanical ascending and descending escape device, elevator and method
CN109384129A Electric up-down escape device, elevator and method
CN109279468A It can prevent the device, elevator and method of false triggering
CN109205418A Mobile antetheca Integral elevator compartment control handwheel and method manually
CN109205440A Removable antetheca Integral elevator compartment control handwheel and method