Learn more

BBC SULZER TURBOMASCHINEN

Overview
  • Total Patents
    302
About

BBC SULZER TURBOMASCHINEN has a total of 302 patent applications. Its first patent ever was published in 1969. It filed its patents most often in Switzerland, France and Germany. Its main competitors in its focus markets engines, pumps and turbines, machines and mechanical elements are GERATEBAU EBERSPACHER OHG, ROTOFLOW CORP and KUEHNLE KOPP KAUSCH AG.

Patent filings in countries

World map showing BBC SULZER TURBOMASCHINENs patent filings in countries
# Country Total Patents
#1 Switzerland 53
#2 France 47
#3 Germany 41
#4 United Kingdom 41
#5 United States 34
#6 Italy 22
#7 Sweden 19
#8 Canada 16
#9 Japan 9
#10 Netherlands 8
#11 Belgium 7
#12 Norway 5

Patent filings per year

Chart showing BBC SULZER TURBOMASCHINENs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Strub Rene Dipl Ing 7
#2 Uhlig Klaus 6
#3 Benz Hans 6
#4 Strub Rene 5
#5 Hartmann Max 5
#6 Zerlauth Ferdinand 4
#7 Moser Paul 4
#8 Beckershoff Wolfgang 4
#9 Frutschi Hansulrich 4
#10 Sprenger Walter 4

Latest patents

Publication Filing date Title
US4117343A Turbo-machine plant having optional operating modes
US4076452A Gas turbine plant
US4043120A Starting arrangement for combined air and gas turbine power plant
CA1023973A Apparatus for intermittently turning a turbine shaft
US4003200A Method and apparatus for cooling turbomachines
US3989412A Cooled rotor blade for a gas turbine
GB1515348A Multistage axial-flow compressors
GB1499550A Apparatus and method for monitoring erosive wear of gas turbine blades
US3986779A Locking device for releasably fastening parts to rotors of fluid flow machines
GB1493008A Gas turbine plant
GB1509251A Nuclear power station
CA1022757A Gas turbine combustion system and method of operating the system
US4000038A Nuclear power station
GB1464705A Stationary gas turbine plant
DE2453801B1 Gas turbine nozzle
DE2444335B1 Cooled gas turbine rotor blade
CH578679A5 Damping wire for turbine rotor blades - is held in blade wedging holes for making contact on rotation
CA1005241A Relief arrangement for closed gas turbine installation
DE2423913A1 GAS TURBINE SYSTEM
DE2420924A1 Nuclear power plant housed in rock cavities - uses rock as substitute for pressure vessel and containment