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WEIDMULLER INTERFACE SHANGHAI CO LTD

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    141,143
  • Filing trend
    ⇧ 50.0%
About

WEIDMULLER INTERFACE SHANGHAI CO LTD has a total of 19 patent applications. It increased the IP activity by 50.0%. Its first patent ever was published in 2011. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets electrical machinery and energy, audio-visual technology and mechanical elements are AMPHENOL AIR LB, FANTON SPA and CONNECTEURS ELECTRIQUES DEUTSCH.

Patent filings in countries

World map showing WEIDMULLER INTERFACE SHANGHAI CO LTDs patent filings in countries

Patent filings per year

Chart showing WEIDMULLER INTERFACE SHANGHAI CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yu Xianghua 4
#2 Yan Fangbo 3
#3 Yang Chaocao 3
#4 Song Yulin 3
#5 Qian Cheng 3
#6 Ma Shui 2
#7 Xiucheng Gu 2
#8 Jiantao Dong 2
#9 Guo Jianhua 2
#10 Wang Huawei 1

Latest patents

Publication Filing date Title
CN110323652A A kind of tool unlocking type connector
CN108696110A A kind of stagnant ring driving device of low-power consumption and driving method
CN108649391A A kind of locking wire mechanism and electric connector
CN108390175A Electric connection structure with anti-conducting wire false triggering mechanism
WO2019080267A1 Spring connector for quick connection
CN108808325A Electric motor locking device and resisting DC charge connector for electric automobiles
CN105071113A Sealing protective sleeve device and connector using same
CN105020481A Shield cable inletting device with annular elastic ring
CN104779575A Self-sealing cable transition sleeve and cable entry device
CN104505660A Shell latch device
CN105409340A Clamping structure for securing electrical device
CN103545647A Connector device with lock catch anti-loosening function
CN103760410A Three-phase AC detection circuit and measurement method
CN103178487A Terminal of fuse
CN103050838A Multi-position connector device
CN102420389A Mounting plate for fixedly mounting electrical equipment
CN102324834A Be applied to the power switch tube drives circuit in the electronic security
CN102324849A Flyback switching power supply circuit