Learn more

BUCHANAN ROBERT

Overview
  • Total Patents
    15
About

BUCHANAN ROBERT has a total of 15 patent applications. Its first patent ever was published in 1896. It filed its patents most often in United Kingdom, United States and Canada. Its main competitors in its focus markets machines, mechanical elements and consumer goods are FRASER GEORGE H, MASUDA TSUNEO and COMER PAUL ANDREW.

Patent filings in countries

World map showing BUCHANAN ROBERTs patent filings in countries
# Country Total Patents
#1 United Kingdom 6
#2 United States 3
#3 Canada 2
#4 France 2
#5 Austria 1
#6 Australia 1

Patent filings per year

Chart showing BUCHANAN ROBERTs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Buchanan Robert 12
#2 Robert Buchanan 1
#3 Rothchild Joseph 1

Latest patents

Publication Filing date Title
FR2518599A1 APPARATUS FOR DRYING CLOTHING, FOLDABLE AND ADAPTABLE ON A PORTABLE HAIR DRYER
AU676012B Improved fencing' droppers and standards
GB191020557A Improvements in and relating to the Separation of Grain Products in Flour Milling and Appliances therefor.
CA123264A Flour manufacture
US977431A Flour-milling.
GB190827612A Improvements in and connected with Sieves and Allied Apparatus.
GB190826975A Improvements in and relating to Flour Milling.
US871634A Engine.
GB190701317A Improvements in and relating to Flour Milling and Apparatus therefor.
CA74974A Flour milling apparatus
US687601A Flour-milling.
GB190014019A Improvements in and connected with Flour Milling and with Apparatus therefor.
GB189611901A Improvements in or relating to Tyres.