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WESTINGHOUSE ITALIANA

Overview
  • Total Patents
    73
About

WESTINGHOUSE ITALIANA has a total of 73 patent applications. Its first patent ever was published in 1929. It filed its patents most often in Switzerland, France and United Kingdom. Its main competitors in its focus markets transport, machines and electrical machinery and energy are HANNAFORD CLEON M, RAILWAY DEVICES CO and CLOUD JOHN WILLS.

Patent filings in countries

World map showing WESTINGHOUSE ITALIANAs patent filings in countries
# Country Total Patents
#1 Switzerland 12
#2 France 12
#3 United Kingdom 12
#4 United States 11
#5 Germany 9
#6 Belgium 5
#7 Canada 5
#8 Spain 4
#9 Italy 2
#10 Austria 1

Patent filings per year

Chart showing WESTINGHOUSE ITALIANAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nardi Giancarlo 6
#2 Bartolomeo Giacomo Di 5
#3 Gnavi Aldo 5
#4 Di Bartolomeo Giacomo 5
#5 Aldo Gnavi 4
#6 Pretini Gisberto 4
#7 Gisberto Pretini 3
#8 Prada Cesare 2
#9 Segnali Compagnia Italiana Wes 2
#10 Pecorini Marcello 2

Latest patents

Publication Filing date Title
GB1409974A Electrical connector device for automatic coupling heads for railway vehicles
DE2261843A1 DEVICE FOR REGULATING THE RADIAL GAME BETWEEN A ROTATING ORGAN AND A BRAKING ELEMENT
DE2150149A1 Pneumatic coupling for automatic coupling devices for pneumatic lines of rail vehicles
GB1351004A Fluid pressure brake mechanisms
ES387576A1 Arrangement for the automatic control of a shut-off cock in an automatic coupling head of a railway vehicle
GB1318955A Fuel supply system for an internal combustion engine
US3602258A Automatic connector devices for service conduits in railway vehicle couplings
US3633762A Automatic service conduit connector devices for railway vehicle couplings
US3547414A Carburetor having a pure fluid component
US3670755A Fluid flow control device
US3679185A Carburetor system having a fluidic proportional amplifier
ES355254A1 A pressure fluid distribution system to control a fluid pressure brake. (Machine-translation by Google Translate, not legally binding)
GB1206893A Fluid pressure distribuiton system for controlling fluid pressure brakes
US3510173A Railway brake control apparatus with optional graduated or direct brake release
US3477743A Fluid pressure coupling devices
US3442398A Railway vehicle coupling
GB1192463A Improvements in or relating to Apparatus for the Control of Brake Pipe End Cocks of Railway Vehicles
DE1296993B Pneumatic safety system for cash boxes or the like.
US3059596A Thrust-actuated pneumatic alarm system
GB905091A Improvements relating to fluid flow control valves