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PARTICIPATIONS EAU SOC ET

Overview
  • Total Patents
    35
About

PARTICIPATIONS EAU SOC ET has a total of 35 patent applications. Its first patent ever was published in 1939. It filed its patents most often in United States, Germany and Canada. Its main competitors in its focus markets engines, pumps and turbines, machines and transport are SOC ET PARTI EAU GAZ ELEC ENER, SOC ES ENERGIE SA and ALAN MUNTZ AND COMPANY LTD.

Patent filings in countries

World map showing PARTICIPATIONS EAU SOC ETs patent filings in countries
# Country Total Patents
#1 United States 20
#2 Germany 12
#3 Canada 3

Patent filings per year

Chart showing PARTICIPATIONS EAU SOC ETs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Huber Robert 13
#2 Robert Huber 10
#3 Helge Horgen 6
#4 Pateras Pescara Raul 2
#5 Paul Szereszewski Pinchas 1
#6 Salel Edmond 1
#7 Pescara Raul Pateras 1
#8 Edmond Salel 1
#9 Oscar Huber 1
#10 Moiroux Auguste 1

Latest patents

Publication Filing date Title
US3410307A Installations comprising several free piston autogenerators supplying a receiver with driving gases
DE1263432B Pressure medium operated valve especially for gas turbine systems
US3152583A Internal combustion engines, and in particular free piston machines with injection of gaseous fuel
US3136118A Systems comprising at least one autogenerator, in particular of the free piston type, and a receiver machine driven by the power gases supplied by the auto-generator
US3049866A Power plants comprising at least one free-piston gas-generator and a gas turbine
US3011484A Installations comprising a plurality of auto-generators producing hot gas under pressure
US3046727A Power plants including at least one free piston auto-generator and at least one gas turbine fed with power gas from said generator
US2990680A Devices for starting and stopping free piston machines and in particular free piston auto-generators
US2954761A Devices for use in free piston machines to indicate when the maximum pressure in the power unit cylinders of such machines exceeds a predetermined value
US3020706A Control means for free-piston or semi-free piston engines
DE1115991B Power plant with at least one propellant gas generator
US2912964A Devices for keeping two free piston machines at least temporarily in phase with eachother
DE954117C Safety device for an internal combustion system with free-flight piston propellant gas generator and e.g. engine designed as a turbine
US2960818A Gas-generators of the internal-combustion-operated free-piston type
DE933183C Device for regulating a system with at least one internal combustion piston propellant gas generator and an engine operated with these gases
DE931807C Power plant with at least one free-flight piston propellant gas generator, an engine driven by the propellant gases and a combustion chamber between the free-flight piston and engine
DE940950C Mechanically temporarily driven gas turbine in a direction opposite to its normal direction of rotation
US2759327A Power plants including at least one gas turbine, in particular for vehicles
DE874679C System with at least one flying piston machine for generating a pressure medium and at least one engine driven by this pressure medium
US2746670A Free piston motor-compressors