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MCCOY JAMES N

Overview
  • Total Patents
    39
  • GoodIP Patent Rank
    133,880
  • Filing trend
    ⇩ 66.0%
About

MCCOY JAMES N has a total of 39 patent applications. It decreased the IP activity by 66.0%. Its first patent ever was published in 1912. It filed its patents most often in United States and Canada. Its main competitors in its focus markets measurement, civil engineering and basic materials chemistry are INTELLIGENT DRILLING TOOLS LTD, SONDEX PLC and AMERICAN SHALE OIL LLC.

Patent filings in countries

World map showing MCCOY JAMES Ns patent filings in countries
# Country Total Patents
#1 United States 34
#2 Canada 5

Patent filings per year

Chart showing MCCOY JAMES Ns patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mccoy James N 39
#2 Podio Augusto L 7
#3 Becker Dieter J 4
#4 Rowlan Orvel L 3
#5 Huddleston Kenneth L 3
#6 Keusenkothen Paul F 3
#7 Srivastava Alok 2
#8 West Jerry B 2
#9 Hathiram Daraius K 2
#10 Graham James E 2

Latest patents

Publication Filing date Title
US2020080408A1 Centrifugal force downhole gas separator
US2018355713A1 Profile measurement for underground hydrocarbon storage caverns
US2016313166A1 Method for determining the profile of an underground hydrocarbon storage cavern
US2016312606A1 Method for detecting leakage in an underground hydrocarbon storage cavern
US9366127B1 Gas separator with integral pump seating nipple
US9022106B1 Downhole diverter gas separator
US9080438B1 Wireless well fluid extraction monitoring system
US9574442B1 Hydrocarbon well performance monitoring system
US2008083649A1 Upgrading of tar using POX/coker
US2007004952A1 Steam cracking of partially desalted hydrocarbon feedstocks
US6634426B2 Determination of plunger location and well performance parameters in a borehole plunger lift system
CA2164145A1 Downhole gas separator
US5464058A Method of using a polished rod transducer
US5406482A Method and apparatus for measuring pumping rod position and other aspects of a pumping system by use of an accelerometer
CA2037277C Method and apparatus for processing echo sounding data collected from boreholes in the earth
US5285388A Detection of fluid reflection for echo sounding operation
US5117399A Data processing and display for echo sounding data
US4932253A Rod mounted load cell
US4934186A Automatic echo meter
US4637463A Echo ranging gun