BRYAN THOMAS A

Overview

Total Patents

11

About

BRYAN THOMAS A has a total of 11 patent applications. Its first patent ever was published in 1895. It filed its patents most often in United States. Its main competitors in its focus markets basic materials chemistry, machines and mechanical elements are J B COLT COMPANY, ELECTROLITE GAS LAMP COMPANY and SIMS FREDERICK LINDLEY HUNT.

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Patent filings in countries

World map showing BRYAN THOMAS As patent filings in countries

#	Country	Total Patents
#1	United States	11

Patent filings per year

Chart showing BRYAN THOMAS As patent filings per year from 1900 to 2020

Similar Companies

J B COLT COMPANY 89% similarity

ELECTROLITE GAS LAMP COMPANY 88% similarity

SIMS FREDERICK LINDLEY HUNT 87% similarity

DUCELLIER GABRIEL 85% similarity

BECK CHARLES WILLIAM 85% similarity

MCCONECHY JAMES 85% similarity

AUTOGENWERK SIRIUS G M B H 84% similarity

BERNHARD GREIFZU 84% similarity

BERNHARD MARGRETH 84% similarity

ROSS JOHN HOWARD 80% similarity

Focus industries

#	Industry
#1	Basic materials chemistry
#2	Machines
#3	Mechanical elements
#4	Agriculture

Focus technologies

#	Technology
#1	Acetylene production
#2	Unspecified technologies
#3	Venting or aerating devices
#4	Animal care
#5	Gas holders
#6	Compounding processes

Top inventors

#	Name	Total Patents
#1	Bryan Thomas A	11

Latest patents

Publication	Filing date	Title
US726020A	1902-05-15	Artificial fish-bait.
US726021A	1902-05-15	Artificial fish-bait.
US686585A	1901-04-03	Acetylene-gas generator.
US686584A	1901-03-26	Acetylene-gas generator.
US689789A	1901-03-26	Acetylene-gas generator.
US690356A	1901-02-11	Acetylene-gas generator.
US686648A	1900-10-25	Acetylene-gas generator.
US669380A	1900-06-05	Acetylene-gas generator.
US666598A	1900-06-05	Gas-holder.
US633421A	1899-05-18	Safety-valve.
US651230A	1895-04-01	Valve mechanism.