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BUIGNE FRANZ DE

Overview
  • Total Patents
    14
About

BUIGNE FRANZ DE has a total of 14 patent applications. Its first patent ever was published in 1907. It filed its patents most often in United Kingdom, Austria and United States. Its main competitors in its focus markets materials and metallurgy, machine tools and textiles and paper are ZHONGPU HANDAN STEEL CO LTD, SILUMIN GES M B H and TAICANG HAIJIA VEHICLE FITTINGS CO LTD.

Patent filings in countries

World map showing BUIGNE FRANZ DEs patent filings in countries
# Country Total Patents
#1 United Kingdom 5
#2 Austria 3
#3 United States 3
#4 Denmark 2
#5 Switzerland 1

Patent filings per year

Chart showing BUIGNE FRANZ DEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Buigne Franz De 13
#2 Franz De Buigne 1
#3 Schreiner Josef 1

Latest patents

Publication Filing date Title
GB191201346A Improvements relating to Alloys for Casting.
US1026733A Process for casting metals.
US1024553A Delivery-pipe for casting apparatus.
GB191121166A Delivery Pipe for Casting Apparatus.
GB191121167A Improved Process and Apparatus for Casting Metals.
GB191019615A Improvements in Casting Type and other Articles.
US1046146A Step in the mode of making die-stamps or the like.
GB190703002A Improved Method of and Apparatus for Manufacturing Stamps Dies and the like.