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KB TECHNOLOGIES LTD

Overview
  • Total Patents
    14
About

KB TECHNOLOGIES LTD has a total of 14 patent applications. Its first patent ever was published in 1993. It filed its patents most often in EPO (European Patent Office), United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets basic materials chemistry, medical technology and materials and metallurgy are VAN ZANTEN RYAN, CNPC SICHUAN PETROLEUM GEOPHYSICAL PROSPECTING COMPANY ENGINEERING TECHNOLOGY RES INST and DONGYING TAI ER PETROLEUM TECHNOLOGY CO LTD.

Patent filings per year

Chart showing KB TECHNOLOGIES LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Holmes Max M 14
#2 Goodhue K Gifford Jr 10
#3 Goodhue Jr K Gifford 3
#4 Norman Clinton Scott 3
#5 Wilkerson John M Iii 2
#6 Wilkerson Iii John M 1
#7 Goodhue Gifford K Jr 1

Latest patents

Publication Filing date Title
WO9834994A1 Composition and method for a dual-function soil-grouting excavating or boring fluid
US5663123A Polymeric earth support fluid compositions and method for their use
EP0650514A1 Earth support fluid composition and method for its use
CA2140125A1 Earth support fluid composition and method for its use
US5407909A Earth support fluid composition and method for its use