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HYDRO INT LTD

Overview
  • Total Patents
    108
  • GoodIP Patent Rank
    60,674
  • Filing trend
    ⇧ 450.0%
About

HYDRO INT LTD has a total of 108 patent applications. It increased the IP activity by 450.0%. Its first patent ever was published in 1981. It filed its patents most often in United Kingdom, United States and Canada. Its main competitors in its focus markets chemical engineering, civil engineering and environmental technology are DELKOR PTY LTD, MEURER RES INC and BENKESER MICHAEL.

Patent filings per year

Chart showing HYDRO INT LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lamb Timothy John 16
#2 Fagan Garry William 11
#3 Smisson Robert Philip Maudslay 11
#4 Smisson Robert P M 9
#5 Smisson Bernard 9
#6 Lamb Timothy J 7
#7 Jarman Daniel Stuart 7
#8 Lakatos Daniel 6
#9 Cook Roger Julian 6
#10 Daniel Stuart Jarman 5

Latest patents

Publication Filing date Title
GB202002320D0 An inlet module for a separator, a separator and a method of manufacturing a separator
GB201915456D0 A separator
GB201902259D0 A drainage system
GB2577745A A separator for separating solids from a fluid
GB201808957D0 A method of selecting a continuous filter belt for a wastewater screening apparatus
GB201719348D0 A tray unit for a wastewater treatment device and a method of assembling a tray assembly for a wastewater treatment device
GB201710475D0 A wastewater treatment device
GB201409562D0 Drainage system/apparatus for treating runoff
GB9908634D0 Hydrodynamic vortex separator
GB9716120D0 Spray nozzle
GB9516711D0 Improvements in and relating to vortex drops
GB9321963D0 Separator
GB9316483D0 Vortex valve flow control
WO9324201A1 Separating barrier
GB9223079D0 Bar screen
GB9221017D0 Vortex valves
GB9221018D0 Settling tank with vortex valve outlet
GB9218214D0 Liquid discharge device
GB9212368D0 Vortex valve flow control
WO9220627A1 Liquid treatment