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ATWOOD OCEANICS INC

Overview
  • Total Patents
    25
  • GoodIP Patent Rank
    241,553
About

ATWOOD OCEANICS INC has a total of 25 patent applications. Its first patent ever was published in 1978. It filed its patents most often in United States, Singapore and Australia. Its main competitors in its focus markets civil engineering, machines and mechanical elements are NEW SUBSEA TECH AS, MATSUZAWA KIKO KK and MINCON NORDIC OY.

Patent filings per year

Chart showing ATWOOD OCEANICS INCs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Smith Barry M 17
#2 Rich Harvey Mark 16
#3 Childers Mark Alan 16
#4 Larkin Brendan William 16
#5 Magill James M 5
#6 Macan John J 2
#7 Childers Mark A 1
#8 Alan Childers Mark 1
#9 Rowan David 1
#10 Cunningham Michael 1

Latest patents

Publication Filing date Title
AU2014201872A1 Simultaneous tubular handling system
US2008202812A1 Simultaneous tubular handling system and method
US6484806B2 Methods and apparatus for hydraulic and electro-hydraulic control of subsea blowout preventor systems
US6203248B1 Sliding-resistant bottom-founded offshore structures
CA1155308A Method and apparatus for installing a sea-floor cellar in a subsea bottom having compacted soil conditions
US4334584A Method and apparatus for installing a sea-floor cellar in a subsea bottom having compacted soil conditions
US4305686A Offshore drilling platform protection device
US4189255A Sea-floor shoring cellar and method of installing same