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DOWNING WELLHEAD EQUIPMENT LLC

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    87,945
  • Filing trend
    ⇧ 250.0%
About

DOWNING WELLHEAD EQUIPMENT LLC has a total of 19 patent applications. It increased the IP activity by 250.0%. Its first patent ever was published in 2017. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets civil engineering and mechanical elements are PETROMAC IP LTD, LUGO MARIO R and WELLPARTNER AS.

Patent filings in countries

World map showing DOWNING WELLHEAD EQUIPMENT LLCs patent filings in countries
# Country Total Patents
#1 United States 13
#2 WIPO (World Intellectual Property Organization) 4
#3 Canada 2

Patent filings per year

Chart showing DOWNING WELLHEAD EQUIPMENT LLCs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering
#2 Mechanical elements

Focus technologies

# Technology
#1 Earth drilling
#2 Lubricating
#3 Pipes

Top inventors

# Name Total Patents
#1 Cannon Nicholas J 12
#2 Beason Ronnie B 12
#3 Young Joel H 8
#4 Johnson Austin C 5
#5 Baker Brian A 3
#6 Kirksey Steven L 3
#7 Burrows Steven K 3
#8 Melton Matthew E 3
#9 Jeanes Sean A 3
#10 Wiesner Brian C 3

Latest patents

Publication Filing date Title
WO2020219573A1 Intelligently controlled fluid systems
US2020248529A1 Intelligently controlled fluid systems
US2020190934A1 Launching objects into a wellbore
US2020190933A1 Object launching apparatus and related methods
US2020386359A1 Hot Swappable Fracking Pump System
US2020141196A1 Subterranean formation fracking and well stack connector
US2019219225A1 Delivering and metering grease to process valves
US2019078409A1 Installing a tubular string through a blowout preventer
US2019186226A1 Subterranean formation fracking and well workover
US10689920B1 Wellhead internal latch ring apparatus, system and method
US10648243B1 Casing string torque transfer and suspension system and method for mandrel casing hangers
US2017298708A1 Valve apparatus