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KVAERNER OILFIELD PRODUCTS LTD

Overview
  • Total Patents
    31
About

KVAERNER OILFIELD PRODUCTS LTD has a total of 31 patent applications. Its first patent ever was published in 1999. It filed its patents most often in United Kingdom, Brazil and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets civil engineering, machines and electrical machinery and energy are WASH OVERSHOT AND SPEAR ENGINE, CONDRA ELMO L and DODDS REDUS D.

Patent filings per year

Chart showing KVAERNER OILFIELD PRODUCTS LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gay Tim 6
#2 Laureano Marcio Pchek 6
#3 Robertson Thomas William 6
#4 Emmerson Robert 3
#5 Shepherd Paul Martyn 2
#6 Tibbitts Matthew H 1
#7 Richards Peter 1
#8 Laureano Marcia Pchek 1
#9 Kirkman Douglas F 1
#10 Shepherd Paul M 1

Latest patents

Publication Filing date Title
GB0226683D0 Connector assembly
AP200402978A0 Annulus monitoring system.
GB0400933D0 Annulus monitoring system
GB0125777D0 Flow meter
GB0124943D0 Annulus monitoring system
GB0124942D0 Service and control arrangements for subsea wells
GB0122552D0 Liquid flow regulator
GB0120140D0 Annulus monitoring system
GB0116155D0 Tool for replaceable pressure & temp sensor
GB0116153D0 Replaceable pressure sensor
GB0116156D0 Replaceable sensor
GB0115859D0 tensioning arrangement
GB0114528D0 Annulus monitoring bleed
GB0004038D0 Sub-sea manifold
BR9911829A gabarrotp for subsea well