Learn more

ZIRCONAL LTD

Overview
  • Total Patents
    11
About

ZIRCONAL LTD has a total of 11 patent applications. Its first patent ever was published in 1955. It filed its patents most often in United Kingdom, France and Belgium. Its main competitors in its focus markets materials and metallurgy, surface technology and coating and thermal processes are WPX FASERKERAMIK GMBH, WAN YANJIE and LUOYANG KECHUANG NEW MAT CO LTD.

Patent filings in countries

World map showing ZIRCONAL LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 5
#2 France 2
#3 Belgium 1
#4 Canada 1
#5 Germany 1
#6 Spain 1

Patent filings per year

Chart showing ZIRCONAL LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shaw Clifford 4
#2 Dudley Shaw Richard 1
#3 Gancberg Abram 1
#4 Guillissen Clement J 1

Latest patents

Publication Filing date Title
GB1067625A Insulating refractory shapes
ES269082A1 Procedure for obtaining a perfected agglutination agent for refractory materials (Machine-translation by Google Translate, not legally binding)
GB898103A Improved binding agent for refractory materials
GB815935A Improvements in or relating to electric arc furnaces
GB796703A Improvements in or relating to refractory materials
GB810562A Improvements in or relating to high temperature refractories
CA553434A Production of organo silicon compounds