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SDC WATERWAY CONSTRUCTION CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    176,053
  • Filing trend
    ⇩ 100.0%
About

SDC WATERWAY CONSTRUCTION CO LTD has a total of 11 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets civil engineering, machines and transport are KOYAMA TOMIJI, CHITIS WOLF and HIROSE KOZAI SANGYO.

Patent filings in countries

World map showing SDC WATERWAY CONSTRUCTION CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing SDC WATERWAY CONSTRUCTION CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Wang Haijian 6
#2 Bu Fanbo 5
#3 Wu Guoqiang 4
#4 Sun Xiaofeng 3
#5 Zhang Jixiang 3
#6 Xu Hebiao 2
#7 Dong Jiangping 2
#8 Lai Xuedong 2
#9 Shen Lin 2
#10 Wu Songhua 2

Latest patents

Publication Filing date Title
CN107165124A A kind of deep water soft raft is to drawing laying construction method
CN106284293A A kind of system and method for vacuum pre-pressed joint electric osmose reinforcing soft ground
CN106193059A A kind of fill method of shoal sludge solidification separation levee
CN105649006A Crawler type forced stirring machine
CN105604110A Sandbeach-staying-waiting construction method of cutter suction dredger
CN104912080A Construction device and technology of slurry filling bag dike
CN106272956A Mud and firming agent agitating lorry
CN104652367A Construction method for paving large-scale bagged sand quilt in silt region
CN103452117A Construction technology of deepwater bagged sand construction device
CN102839630A Construction method for embankment by using mucky soil filling bags
CN101974923A Shallow point sweeping device and method for dredge boat