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AKER WELL SERVICE AS

Overview
  • Total Patents
    75
About

AKER WELL SERVICE AS has a total of 75 patent applications. Its first patent ever was published in 2003. It filed its patents most often in WIPO (World Intellectual Property Organization), Norway and United Kingdom. Its main competitors in its focus markets civil engineering, chemical engineering and machines are HAMDEEN INC LTD, ALTUS INTERVENTION AS and ARCHER OILTOOLS AS.

Patent filings per year

Chart showing AKER WELL SERVICE ASs patent filings per year from 1900 to 2020

Focus technologies

Top inventors

# Name Total Patents
#1 Osaland Espen 29
#2 Haugland Lasse 13
#3 Pedersen Dag 8
#4 Mcinally Gerald 8
#5 Motland Arne 7
#6 Ferkingstad Karl Einar 6
#7 Sandkleiva Are 4
#8 Vedal Tore 4
#9 Ostevik John Arild 3
#10 Lasse Haugland 3

Latest patents

Publication Filing date Title
WO2014031006A1 Device for collection of particulate material in a conduit
WO2013162380A1 Anchor mechanism for use in a well
GB201207467D0 Bridge plug tool
WO2012150864A1 Method and device for cleaning the upper portion of a well
WO2012047111A1 Cable cutting device
GB201106367D0 Bridge plug tool
GB201106399D0 Downhole fast-acting shut-in valve system
GB201106371D0 Expandable packer
BRPI0922637A2 Method and device for removing seeds or other unwanted material from a cavity in a pipe in an oil well
WO2010053374A1 A method and device for cleaning a tubular body in the ground
GB0917163D0 Methode and device for securing a well
WO2009123468A1 Cleaning tool device
WO2009123467A1 Impact sub device
WO2009102218A2 Method and device for position control of a working organ of a down-hole actuator
WO2009091263A2 Cleaning tool device
NO20084926L Downhole actuator
WO2009067021A2 Method and device for determination of fluid inflow to a well
WO2009002181A1 Arrangement and method for separation of tool string
US2010126714A1 Plug device
WO2008111844A1 Wireline tractor device