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BI JIANDONG

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    125,117
  • Filing trend
    ⇧ 33.0%
About

BI JIANDONG has a total of 21 patent applications. It increased the IP activity by 33.0%. Its first patent ever was published in 1998. It filed its patents most often in China and United States. Its main competitors in its focus markets civil engineering, computer technology and packaging and shipping are GOLIATHTECH INC, PIDGEON JOHN TERRY and SPRINGVALE EPS LTD.

Patent filings in countries

World map showing BI JIANDONGs patent filings in countries
# Country Total Patents
#1 China 19
#2 United States 2

Patent filings per year

Chart showing BI JIANDONGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bi Jiandong 19
#2 Bi Jie 4
#3 Bi Jianhong 2
#4 Dong Xuheng 1
#5 Chen Xiaodong 1
#6 Lu Fengmei 1
#7 Lyu Fengmei 1
#8 Bi Jiandong Lu 1

Latest patents

Publication Filing date Title
CN108612094A The method that immersed tube plants stake
CN110117955A There are the construction method and its application of the composite pile body carrier pile of pouch
CN110093923A The method of the lossless taking-up of fender pile
CN108222000A Inner striking type composite pile and its pile making method and application
CN109898503A The construction method and its application of caisson base expanding and base expanding section
CN109424210A The optimum design method of core cartridge type skyscraper evacuating system
CN109208587A The construction method and device of caisson and application
CN107687168A Inside hit and plant stake method and its application
CN106915359A Two passenger cars drained
CN106480877A The pile making method of pipe sinking pressure grouting composite pile
CN106284350A The improved method of inner striking type hydraulic pile hammer and application thereof
CN106192997A The pile of static pressure, immersed tube guncreting pile and householder method and device and application
CN105421459A Indirect method for solving depth-sending problem of press-grouting pile
CN104843602A Integrated winch pile hammer, special winch and application of special winch
CN103866763A Method for making pile by performing pile pressure irrigation through immersed tube and special device and application
CN103161155A Pile machine special for immersed tube pressure filling pile, using method thereof and application thereof
CN103132510A Combined pile tube used for immersed tube pressing irrigation pile overall process construction and use method thereof
US2011219003A1 Determination of passages and formation of indexes based on paragraphs
US2007112908A1 Determination of passages and formation of indexes based on paragraphs
CN1546802A Method and special equipment for forming composite pile with multi-supporting disks and application thereof