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BERRY HENRY FRANK

Overview
  • Total Patents
    20
About

BERRY HENRY FRANK has a total of 20 patent applications. Its first patent ever was published in 1908. It filed its patents most often in United Kingdom, Canada and Denmark. Its main competitors in its focus markets chemical engineering, civil engineering and materials and metallurgy are ZHENGZHOU TONGDING MECH EQUIPMENT CO LTD, SIMONSEN CARL ULRICH and ODDEIS S A.

Patent filings in countries

World map showing BERRY HENRY FRANKs patent filings in countries
# Country Total Patents
#1 United Kingdom 12
#2 Canada 2
#3 Denmark 2
#4 Spain 2
#5 Switzerland 1
#6 United States 1

Patent filings per year

Chart showing BERRY HENRY FRANKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Berry Henry Frank 17
#2 Henry Frank Berry 1

Latest patents

Publication Filing date Title
GB191219639A Improvements in or relating to the Manufacture of Bituminous or like Macadam for use on Road or other Surfaces.
GB191219219A Improvements relating to Apparatus for the Construction or Repair of Roads and other Surfaces.
GB191209801A Improvements relating to the Heating and Drying of Stone and other Materials for use on Roads and like Surfaces.
CA145870A Stone heating and drying system
CA145869A Macadam manufacture
US1073021A Road-preparing mechanism.
GB191203271A Improvements in Apparatus for Heating, Drying and otherwise Treating Stone and other Materials for use on Roads and like Surfaces.
GB191124546A Improvements relating to the Heating and Drying of Stone and other Materials for use on Roads and like Surfaces.
GB191124000A Improvements in and relating to Apparatus for Heating and otherwise Treating Stone and like Materials.
GB191123694A Improvements in Apparatus for Heating, Drying and otherwise Treating Stone and other Materials for use on Roads and like Surfaces.
GB191205893A Improvements relating to the Heating and Drying of Stone and other Materials for use on Roads and like Surfaces.
GB191123695A Improvements in and relating to Apparatus for Heating and otherwise Treating Stone and like Materials.
GB191123692A Improvements relating to the Heating and Drying of Stone and other Materials for use on Roads and like Surfaces.
GB190819573A Improvements in or relating to Liquid Spreading Machines.