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PAUL HALLOT

Overview
  • Total Patents
    53
About

PAUL HALLOT has a total of 53 patent applications. Its first patent ever was published in 1903. It filed its patents most often in France, United Kingdom and United States. Its main competitors in its focus markets transport, mechanical elements and electrical machinery and energy are ST CLAIR AIR BRAKE COMPANY, STROMBERG HYDRAULIC BRAKE & CO and GALLUSSER HANS.

Patent filings in countries

World map showing PAUL HALLOTs patent filings in countries
# Country Total Patents
#1 France 21
#2 United Kingdom 15
#3 United States 9
#4 Germany 7
#5 Switzerland 1

Patent filings per year

Chart showing PAUL HALLOTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hallot Paul 21
#2 Paul Hallot 10

Latest patents

Publication Filing date Title
US2163731A Automatic regulating device for brakes
US2107823A Braking system
US2041603A Automatic brake for railway trains
US1932094A Aerial vehicle and braking system therefor
GB300284A Improvements in braking systems for aircraft
GB294894A Improvements in brakes and brake mechanism
US1810763A Servo-brake
GB274084A Improvements in and relating to servo-brakes
US1799898A Motor-car brake
GB266356A Improvements relating to regulating devices for vehicle brakes
GB276616A Apparatus for automatically taking up play of hand or foot operated pedals or levers of automobiles and like vehicles
US1847716A Brake adjusting mechanism
GB252227A Improvements in brake mechanism for motor cars and other vehicles
GB197299A Improvements in or relating to brakes for vehicles
US1634186A Braking of motor and other vehicles
GB184489A Improvements in or relating to brakes for vehicles
GB179556A Improved system of braking for railway trains and other uses
US1531926A Automatic governor for the brakes of motor and railway wheels and other rotary devices
GB159157A Auto-regulating apparatus for brakes of motor cars, railway waggons and all industrial machines
GB154174A Autoregulating apparatus for brakes of railway and like vehicles