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TIANJIN RES INST WATER TRANSP ENG MOT

Overview
  • Total Patents
    70
  • GoodIP Patent Rank
    28,655
  • Filing trend
    ⇩ 100.0%
About

TIANJIN RES INST WATER TRANSP ENG MOT has a total of 70 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets civil engineering, environmental technology and measurement are SANSUI SANGYO KK, HYEIN E & C CO LTD and DORRELL DONALD EDWARD.

Patent filings in countries

World map showing TIANJIN RES INST WATER TRANSP ENG MOTs patent filings in countries
# Country Total Patents
#1 China 70

Patent filings per year

Chart showing TIANJIN RES INST WATER TRANSP ENG MOTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhou Ran 16
#2 Chen Hanbao 15
#3 Peng Shitao 14
#4 Chen Songgui 14
#5 Li Huaguo 11
#6 Feng Xiaoxiang 8
#7 Wang Xiaoli 7
#8 Yang Huili 7
#9 Pu Xiaogang 6
#10 Liu Wanli 6

Latest patents

Publication Filing date Title
CN106677117A Automatic measuring device for seawall top wave overtopping rate of laboratory trough testing
CN106677118A Treating method for descending of water level of channel on downstream near-dam section of ship lock in inland river
CN106758573A Conveyor type is flexibly connected track torsion transmission device
CN106801401A A kind of oil fence flume test device
CN106592528A Assembly type anti-scouring water damming bottom protecting structure
CN106746425A A kind of method that utilization methylotrophic bacteria extends seaworthy water depth use time
CN106768841A Flexible etting spatiotemporal motion optics non-contact type experiment measurement system under wave action
CN106706264A System for measuring hydrodynamic response test of flexible feculence blocking net and net hanging piers of water taking open trench
CN106522154A Mud pumping pipe gallery system used for reducing argillization of silt coast man-made beach
CN106481985A Crude oil submarine pipeline leak test oil supply system assembly
CN106483519A Echo depth sounder calibrating installation
CN106498899A A kind of compound ground sills for mountain stream curved road type Shoal Regulation
CN106768839A A kind of experimental technique for optimizing oil fence train of dress ballast Mass Distribution
CN106769664A A kind of homogeneous train of dress oil fence change counterweight obtain suitable buoyant weight than experimental technique
CN106320293A Rotary gate for fishway inlet
CN106320263A Automatic control device for ecological water level of lagoon type sea areas
CN106053284A Environment adaptability test apparatus for absorption performance of granular oil-absorbing material
CN106198887A A kind of lamellar oil absorption material environmental adaptability analyzing detecting method and experimental provision
CN106087861A The T-shaped sheet-pile breakwater of discharging type encloses low bank between fields
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