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HASELWANDER FRIEDRICH AUGUST

Overview
  • Total Patents
    29
About

HASELWANDER FRIEDRICH AUGUST has a total of 29 patent applications. Its first patent ever was published in 1899. It filed its patents most often in Austria, Switzerland and United Kingdom. Its main competitors in its focus markets engines, pumps and turbines are KESSLER MOTOR COMPANY, MICHEL KADENACY and CHARLES GORDON CURTIS.

Patent filings in countries

World map showing HASELWANDER FRIEDRICH AUGUSTs patent filings in countries
# Country Total Patents
#1 Austria 10
#2 Switzerland 6
#3 United Kingdom 6
#4 United States 4
#5 Canada 1
#6 Denmark 1
#7 Spain 1

Patent filings per year

Chart showing HASELWANDER FRIEDRICH AUGUSTs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Engines, pumps and turbines

Top inventors

# Name Total Patents
#1 Haselwander Friedrich August 22
#2 Friedrich August Haselwander 6

Latest patents

Publication Filing date Title
CA102297A Hydro-carbon engine
US887393A Hydrocarbon-engine.
GB190516800A Improvements in or relating to Internal Combustion Engines.
GB190424805A Improvements in or relating to Explosion Engines and the Transmission of Power therefrom
US785166A Internal-combustion engine.
US788402A Internal-combustion engine.
US848029A Internal-combustion engine.
GB190110110A Improvements in and relating to Internal Combustion Engines
GB190110001A Improvements in and relating to Internal Combustion Engines.
GB190110002A Improvements in and relating to Internal Combustion Engines.
GB189916643A Improvements in and relating to Internal Combustion Engines.