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EDGARD BRICHARD

Overview
  • Total Patents
    21
About

EDGARD BRICHARD has a total of 21 patent applications. Its first patent ever was published in 1949. It filed its patents most often in United Kingdom, Germany and Denmark. Its main competitors in its focus markets machines, materials and metallurgy and environmental technology are HOOYA PRECISION KK, LONG BERNARD and SAINT GOBAIN QUARTZ PLC.

Patent filings in countries

World map showing EDGARD BRICHARDs patent filings in countries
# Country Total Patents
#1 United Kingdom 8
#2 Germany 4
#3 Denmark 3
#4 Austria 2
#5 Finland 2
#6 United States 2

Patent filings per year

Chart showing EDGARD BRICHARDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Edgard Brichard 4
#2 Brichard Edgard 4
#3 Emile Plumat 1
#4 Malicheff Andre 1

Latest patents

Publication Filing date Title
US3318671A Process and apparatus for forming glass sheets on a molten metal bath
GB906076A Process for melting the glass batch in tank furnaces
GB853250A Improvements in or relating to furnace regenerators
US3009690A Recovery of heat from the fumes of industrial furnaces
GB824696A Process of and apparatus for drawing glass
GB836840A Improvements relating to the manufacture of sheet glass by vertical drawing
GB850463A Improvements relating to the manufacture of sheet glass by vertical drawing
GB667693A Process of and apparatus for cutting sheet glass
GB659256A Process of and apparatus for drawing glass