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BURCHARTZ FERDINAND

Overview
  • Total Patents
    25
About

BURCHARTZ FERDINAND has a total of 25 patent applications. Its first patent ever was published in 1907. It filed its patents most often in United States, United Kingdom and Austria. Its main competitors in its focus markets civil engineering, machines and materials and metallurgy are CREDELCA AG, TINARO RAG DOMENICO and UNIPOR ZIEGEL MARKETING GMBH.

Patent filings in countries

World map showing BURCHARTZ FERDINANDs patent filings in countries
# Country Total Patents
#1 United States 11
#2 United Kingdom 7
#3 Austria 3
#4 Switzerland 2
#5 Canada 1
#6 Spain 1

Patent filings per year

Chart showing BURCHARTZ FERDINANDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Burchartz Ferdinand 24

Latest patents

Publication Filing date Title
US1255706A Process and apparatus for casting compound metal units.
CA171157A Floor or ceiling
GB191113956A Improvements in Hollow Building Bricks.
GB191105478A Improvements in Floors and Ceilings.
GB191101732A Apparatus for Making Hollow Building Blocks.
US1149180A Construction of buildings.
US986798A Method of making hollow building-blocks.
US1047614A Building-block.
GB191112482A Improvements in Floors and Ceilings.
US1029530A Blocks for building construction.
US983534A Hollow building-block.
US986132A Sectional building-block.
US978003A Apparatus for making hollow building-blocks.
US978002A Block for building construction.
US982030A Building construction.
GB190806924A Improvements in Floors and Ceilings
US875318A Flooring.