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CONTROL FLOW INC

Overview
  • Total Patents
    51
  • GoodIP Patent Rank
    189,927
  • Filing trend
    ⇩ 100.0%
About

CONTROL FLOW INC has a total of 51 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2001. It filed its patents most often in United States, EPO (European Patent Office) and Brazil. Its main competitors in its focus markets civil engineering, mechanical elements and packaging and shipping are IKM CLEANDRILL AS, META DOWNHOLE LTD and ENVENTURE GLOBAL TECHNLOGY.

Patent filings per year

Chart showing CONTROL FLOW INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Williams Richard D 11
#2 Reynolds Graeme E 11
#3 Coffey Lacey C 8
#4 Adams James M 8
#5 Preston Kevin L 5
#6 Skiles Loren D 5
#7 Mournian Timothy I 4
#8 Loren D Skiles 4
#9 Kevin L Preston 4
#10 Curtiss Jason P Iii 3

Latest patents

Publication Filing date Title
EP3461278A1 Metal-to-metal well equipment seal
BR112018073573A2 metal-metal well sealing equipment
MX2018002663A Weight-set mandrel and tubing hanger.
US2014369763A1 Linear pipe recovery/lay tensioners and method of using same
EP2620682A2 Pipe tensioner
US2009008513A1 Pipe roller assembly
US2006180314A1 Co-linear tensioner and methods of installing and removing same
US7163054B2 Breechblock connectors for use with oil field lines and oil field equipment
US7040393B2 Choke and kill line systems for blowout preventers
US6968900B2 Portable drill string compensator
US7008340B2 Ram-type tensioner assembly having integral hydraulic fluid accumulator
US6554072B1 Co-linear tensioner and methods for assembling production and drilling risers using same
AU6987201A Tensioner/slip-joint assembly
EP1276663A1 System and method for riser recoil control