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CANNY ELEVATOR CO LTD

Overview
  • Total Patents
    582
  • GoodIP Patent Rank
    4,185
  • Filing trend
    ⇩ 56.0%
About

CANNY ELEVATOR CO LTD has a total of 582 patent applications. It decreased the IP activity by 56.0%. Its first patent ever was published in 2008. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and Russian Federation. Its main competitors in its focus markets packaging and shipping, electrical machinery and energy and measurement are SMART LIFTS LLC, THYSSENKRUPP ACCESSIBILITY B V and ANHUI REGON ELEVATOR SERVICES CO LTD.

Patent filings in countries

World map showing CANNY ELEVATOR CO LTDs patent filings in countries

Patent filings per year

Chart showing CANNY ELEVATOR CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Jianhong 167
#2 Yu Cheng 123
#3 Zheng Yao 66
#4 Zhang Lichun 63
#5 Meng Qingdong 48
#6 Mao Lin 37
#7 Chen Xuefeng 37
#8 Wei Haozhi 36
#9 Jianhong Zhang 36
#10 Gu Xuelong 33

Latest patents

Publication Filing date Title
CN111874780A High-speed elevator decompression kuppe
CN111874827A High-speed elevator braking device
CN111874762A Control system of high-speed elevator
CN111960208A Elevator remote data acquisition method and system
CN111762643A Elevator group control station forecasting system and using method thereof
CN111807198A Assembled steel strip elevator counterweight housing
CN111807190A Anti-bouncing device of ultra-high-speed elevator
CN111807169A Real-time monitoring method for load rate of elevator
CN111689315A Electrical control system suitable for freezer goods lift
CN111634776A Double-channel elevator door lock loop electronic detection system and method
CN111547594A Novel electric brake releasing system for elevator and using method thereof
CN111634804A Simple and easy car of transportation counterweight iron
CN111634781A Band-type brake failure protection system for elevator
CN111422727A Lower support type car frame structure of rhombic car
CN111498639A Disconnect-type safety tongs linkage and carry and draw mechanism
CN111302169A Elevator hall landing speech recognition registration device
CN111153305A Upper beam structure with underneath type household ladder diversion sheave and safe overhaul
CN111106579A Waterproof car roof junction box for elevator
CN111186748A Elevator composite belt transmission system
CN111115418A Elevator aluminum alloy well structure