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PETROQUIP ENERGY SERVICES LLP

Overview
  • Total Patents
    32
  • GoodIP Patent Rank
    164,059
  • Filing trend
    ⇩ 66.0%
About

PETROQUIP ENERGY SERVICES LLP has a total of 32 patent applications. It decreased the IP activity by 66.0%. Its first patent ever was published in 2007. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets civil engineering and machines are AGR SUBSEA A S, ROTARY OIL TOOL COMPANY and WESTBAY INSTR INC.

Patent filings per year

Chart showing PETROQUIP ENERGY SERVICES LLPs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Darnell William John 21
#2 Darnell William Ryle 19
#3 Long Rodney Wayne 19
#4 Wintill Charles David 18
#5 Darby Michael Chad 11
#6 Smith Roddie R 10
#7 Coon Robert Joe 10
#8 Chretien Todd Ulrich 4
#9 Kippola Kevin Scott 2
#10 Blanton Tracy Dean 2

Latest patents

Publication Filing date Title
US2020141207A1 Slip insert for tool retention
US2019226298A1 Frac Plug Having a Cover
WO2019032682A1 Frac plug with sealing element compression mechanism
US2020048981A1 Frac Plug with Sealing Element Compression Mechanism
WO2017218333A1 Frac plug with retention mechanism
WO2017218331A1 Frac plug with retention mechanism
US2018328136A1 Frac plug with retention mechanisim
US2017362912A1 Frac plug with retention mechanism
CA2836678A1 Downhole completion tool
US8567509B1 Downhole tool
US7926580B1 Coiled tubing multi-zone jet frac system
US7926569B1 Bypass device for wellbores
US7926595B1 Filter sub
BRPI0810887A2 Single-line sliding glove well indoor tool set, system for control of inlet flow flows and output of a well holding with one well top and one well background, zone control method flow flow flow flow flow flow flow flow flow flow flow flow flow flow flow zone flow flow zone flow flow zone flow zone flow zone flow zone flow flow zone flow flow zones in and out of a hole and method for control of flow flow zones in and out of a well, where the well hole has a top of a well and a background. a little.
US2008317547A1 Double pin connector and hydraulic connect with seal assembly
US7373970B1 Pin connector with seal assembly
US7628211B1 Method of connecting control lines to well bore equipment for controlling a well on a batch basis
US7428932B1 Completion system for a well
US7422065B1 System for controlling zones of fluid in and out of a wellbore
US7464759B1 Method for flowing fluid into or from a well