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BETTS ANSON GARDNER

Overview
  • Total Patents
    50
About

BETTS ANSON GARDNER has a total of 50 patent applications. Its first patent ever was published in 1901. It filed its patents most often in United States, United Kingdom and Canada. Its main competitors in its focus markets surface technology and coating, materials and metallurgy and electrical machinery and energy are METAL OXYGEN SEPARATION TECHNOLOGIES INC, SAMIM SPA and CHICAGO DEV CORP.

Patent filings in countries

World map showing BETTS ANSON GARDNERs patent filings in countries
# Country Total Patents
#1 United States 28
#2 United Kingdom 9
#3 Canada 7
#4 Spain 3
#5 Austria 1
#6 Switzerland 1
#7 Denmark 1

Patent filings per year

Chart showing BETTS ANSON GARDNERs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Betts Anson Gardner 46
#2 Anson Gardner Betts 1

Latest patents

Publication Filing date Title
US987947A Electrolytically refining alloys.
GB190921674A An Improved Process for Utilizing Unmined Coal.
CA123068A Process of gasifying unmined coal
US927021A Process of treating arsenial ores and speiss.
CA119240A Process of treating arsenical ores and speisses
US923005A Process of treating nickel ores.
US918650A Electrolytic process.
US918648A Process of smelting zinc ores.
US905281A Process of making manganese and ferromanganese.
US905280A Metallurgical process.
US891396A Treating anode slime from the electrolytic refining of lead.
US918647A Treating anode slime from the electrolytic refining of lead.
US891395A Treating slimes from electrolytic refining of lead.
US918649A Acid-proof tank for the electrolytic refining of metals.
US938634A Metallurgical process.
GB190607277A Improvements in Making Aluminium.
GB190602552A Improvements in Electric Furnaces.
GB190512880A Improvements in Electric Conductors
CA94677A Process of smelting sulphur bearing ores of lead
US795886A Making aluminium.