Learn more

BARBEZAT ALFRED

Overview
  • Total Patents
    12
About

BARBEZAT ALFRED has a total of 12 patent applications. Its first patent ever was published in 1907. It filed its patents most often in United Kingdom, Austria and United States. Its main competitors in its focus markets engines, pumps and turbines are PRATT & WHITNEY AIRCRAFT, BIRMANN RUDOLPH and RUDOLPH BIRMANN.

Patent filings in countries

World map showing BARBEZAT ALFREDs patent filings in countries
# Country Total Patents
#1 United Kingdom 6
#2 Austria 2
#3 United States 2
#4 Switzerland 1
#5 France 1

Patent filings per year

Chart showing BARBEZAT ALFREDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Engines, pumps and turbines

Top inventors

# Name Total Patents
#1 Barbezat Alfred 12

Latest patents

Publication Filing date Title
GB124422A Improvements in or relating to Turbo-compressor Rotors.
GB124421A Improvements in or relating to Internal Combustion Engines.
GB191202926A Improvements relating to Centrifugal Pumps.
US1030153A Device to balance thrust in turbines.
GB191017453A Automatic Device to Balance Axial Thrust in Steam Turbines.
GB190919559A Improved Centrifugal Pump.
GB190809648A Improved Steam and Gas Turbine.
US995517A Steam-turbine.