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SEV TRENT WATER LTD

Overview
  • Total Patents
    133
  • GoodIP Patent Rank
    219,289
About

SEV TRENT WATER LTD has a total of 133 patent applications. Its first patent ever was published in 1990. It filed its patents most often in United Kingdom, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets mechanical elements, measurement and environmental technology are LATTICE INTELLECTUAL PROPERTY, M FLOW TECH LIMITED and M-FLOW TECH LTD.

Patent filings per year

Chart showing SEV TRENT WATER LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sanderson Michael Langley 23
#2 Turner Matthew Richard 17
#3 Weatherby Nicholas Leo 15
#4 Findlay George Eric 15
#5 Heritage John Rymer 11
#6 Furmidge Neil 10
#7 Black Donald William 9
#8 Grosvenor Stephen Louis 9
#9 Parton Adrian 8
#10 Upton John Edmund 6

Latest patents

Publication Filing date Title
GB201309330D0 Pipe Connection
AU2012258425A1 Leak detector
GB0914463D0 Leak detector
GB0707759D0 Pipe sealing device
GB0705295D0 Demountable barriers
GB0308529D0 Lining ducts
GB0121256D0 Flow measurement
GB0105059D0 Activated sludge treatment
GB0022921D0 Lining ducts
GB9928845D0 Compound for use in water treatment
GB9928852D0 Compound for use in water treatment
GB9919632D0 Method and apparatus for controlling chemical compounds in waste
GB9825613D0 Improvements in treatment of liquid and semi-solid waste
US5905038A Filtration and culture methods and apparatus
GB9611498D0 Capacitively coupled magnetic flowmeter
GB9610949D0 Rotary biological contactor
GB9601286D0 Screening fluid flows
GB9526067D0 Feedback fluidic oscillator
GB9513123D0 Toxicity detection
GB9510634D0 Filtration and culture methods and apparatus