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BEIJING GENERAL MUNICIPAL ENG DESIGN & RES INST CO LTD

Overview
  • Total Patents
    42
  • GoodIP Patent Rank
    42,034
  • Filing trend
    ⇩ 100.0%
About

BEIJING GENERAL MUNICIPAL ENG DESIGN & RES INST CO LTD has a total of 42 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets civil engineering, environmental technology and measurement are SHANGHAI MUNICIPAL TRANSP DESIGN INSTITUTE CO LTD, TIANJIN MUNICIPAL ENGINEERING DESIGN & RES INST and SHANGHAI MUNICIPAL ENG DESIGN INST GROUP CO LTD.

Patent filings in countries

World map showing BEIJING GENERAL MUNICIPAL ENG DESIGN & RES INST CO LTDs patent filings in countries
# Country Total Patents
#1 China 42

Patent filings per year

Chart showing BEIJING GENERAL MUNICIPAL ENG DESIGN & RES INST CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Qin Dahang 8
#2 Duan Tiezheng 5
#3 Yang Bing 5
#4 Hui Bin 5
#5 Zhao Hui 5
#6 Yang Wenzhong 5
#7 Xu Zhihong 4
#8 Li Yi 4
#9 Wu Nan 4
#10 Zhao Weihe 3

Latest patents

Publication Filing date Title
CN106930411A A kind of hinged structures suitable for prefabricated concrete structure
CN106930564A A kind of adjustable cut-off for freely distributing men's lavatory and women's lavatory space size toilet
CN106836027A A kind of steel box-girder splice plate more changing device
CN106836026A A kind of buckle-type locating connector of bridge structure
CN106746438A A kind of Treatment of Sludge heat-exchange system
CN106746035A A kind of drinking water algae-removing technology
CN106593454A Shield side original tunneling construction method and structure combined with subsurface excavated construction of original well and hoisting well
CN106320172A Bridge deck drainage supporting facility
CN106320416A Scraper bucket mechanism for telescopic arm type grille cleaner
CN106284046A Bridge steel concrete equals curved combination beam manufacture method
CN106323329A Method and device for obtaining travel mileages based on vehicle diagnosis system and integrated data compensation algorithm
CN106128103A A kind of intersection Turning movement distribution method based on recursion control step by step and device
CN106203887A A kind of network of highways characteristic analysis method based on cross classification and device
CN105672367A High-molecular self-adhesive film waterproof roll welding and lapping structure and construction method
CN105780939A Post-mounted replaceable active-pressure sealing water stop belt and construction method
CN105783890A Method and device for acquiring horizontal alignment and vertical alignment of road on basis of vehicle-mounted self-diagnosis system
CN105679028A Bus route setting reasonability and bus stop efficiency data analysis method
CN105717023A Water permeable structure performance detecting instrument and method
CN105370288A Construction method of shallow-buried large-span tunnels
CN105174642A Efficient biological denitrification method for sewage