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WILLIAMS JACK

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    218,844
  • Filing trend
    ⇩ 100.0%
About

WILLIAMS JACK has a total of 14 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1918. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets civil engineering, machine tools and medical technology are JAYCARE LTD, MARUICHI VALVE CO LTD and GUALA SPA.

Patent filings in countries

World map showing WILLIAMS JACKs patent filings in countries

Patent filings per year

Chart showing WILLIAMS JACKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Williams Jack 14
#2 Quinkert Christopher John 1
#3 Somann Jesse Paul 1
#4 Albors Gabriel Omar 1
#5 Wang Zhi 1
#6 Hollar Kevin 1
#7 Powley Terry L 1
#8 Jefferys John G R 1
#9 Irazoqui Pedro 1
#10 Lovick Thelma Anderson 1

Latest patents

Publication Filing date Title
US2019247664A1 System for wireless recording and stimulating bioelectric events
US9056322B1 Fluid jet apparatus
US2008052815A1 Dual-chamber water jet assembly for in-ground pools or spas
US2006021129A1 Dual-chamber water jet assembly for in-ground pools or spas
WO2004090244A2 Array of water jets for in-ground spas
US4970464A Linear position-displacement magnetostrictive transducer having multiple cylindrical electromagnets for generating flux, each electromagnet having a centered passageway for relative travel along the same magnetostrictive waveguide
GB1292439A Improvements relating to collapsible containers for the transport of goods
GB130412A Improvements in and connected with Percussion Primers for Ordnance.
CA385423A Glazing bar fitting
CA384531A Glazing bar
CA373018A Glazing bar