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PETROTECHNIK LTD

Overview
  • Total Patents
    97
About

PETROTECHNIK LTD has a total of 97 patent applications. Its first patent ever was published in 1993. It filed its patents most often in United Kingdom, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets machines, mechanical elements and packaging and shipping are MOCS BEHEER B V, FRANKLIN FUELING SYSTEMS LTD and POLVA PIPELIFE BV.

Patent filings per year

Chart showing PETROTECHNIK LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Boudry John Alexandre 49
#2 Wright Wayne Clifton Augustus 18
#3 Metcalf Nicholas John 10
#4 Markham Lee 8
#5 Wise Christopher Richard 8
#6 Ruffle Stephen Colin 7
#7 Ridge Paul 5
#8 Petry Dirk 5
#9 Ageheim Jan 5
#10 Alexandre Boudry John 5

Latest patents

Publication Filing date Title
GB0922346D0 Modular chamber assembly
GB0905203D0 Improved couplings
GB0708850D0 Improved sump
GB0700707D0 Pipe preparation tool
GB0610696D0 Improved chamber
WO2006038015A1 Riser chamber for underground storage tank
GB0518997D0 Components for assembling both a single and double-walled cha mber
GB0508723D0 Improved sensor device and methods
GB0427105D0 Improved chamber
WO2005052429A1 Connection between a pipe and a wall
GB0425982D0 Connection between a pipe and a wall
ZA200603874B Connection between a pipe and a wall
GB0422066D0 Improved chamber
GB0420132D0 Connection between a pipe and a wall
GB0415636D0 Sealing element and method
US7523962B2 Connection between a wall and a pipe
GB0403602D0 Connection between a pipe and a wall
GB0401274D0 Connection between a pipe and a wall
GB0319911D0 Improved pipe
GB0305008D0 Improvements in pipe couplings