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KING WILLIAM W

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    235,983
About

KING WILLIAM W has a total of 16 patent applications. Its first patent ever was published in 1899. It filed its patents most often in United States. Its main competitors in its focus markets civil engineering, measurement and materials and metallurgy are XU YINGQING, SHEAR BITS LTD and TEAM OIL TOOLS LP.

Patent filings in countries

World map showing KING WILLIAM Ws patent filings in countries
# Country Total Patents
#1 United States 16

Patent filings per year

Chart showing KING WILLIAM Ws patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 King William W 16
#2 Chintamaneni Vamsee 2
#3 Drews Steven W 2
#4 Kirk Ian Alastair 1
#5 Reese Michael 1
#6 Maurstad Cary A 1
#7 Bellin Federico 1
#8 Webb Herbert C 1
#9 Reese Michael R 1

Latest patents

Publication Filing date Title
US2014102809A1 Anti-balling coating on drill bits and downhole tools
US2013214769A1 Use of Capacitance And Eddy Currents to Analyze Polycrystalline Diamond
US2010319997A1 Whipstock attachment to a fixed cutter drilling or milling bit
US2632655A Wheeled attachment for transporting boats
US2244625A Opener for crown sealed containers
US923535A Jump-spark plug for explosion-engines.
US1042561A Speed-recording device.
US653093A Apparatus for supplying currents for predetermined voltage from main lines of higher voltage.