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SVENSKA TURBINFAB AB

Overview
  • Total Patents
    336
About

SVENSKA TURBINFAB AB has a total of 336 patent applications. Its first patent ever was published in 1915. It filed its patents most often in United Kingdom, France and Germany. Its main competitors in its focus markets engines, pumps and turbines, environmental technology and thermal processes are GIUSEPPE BELLUZZO, GUSTAV KOEHLER DIPL ING and ULRICH MEININGHAUS DIPL ING DR.

Patent filings in countries

World map showing SVENSKA TURBINFAB ABs patent filings in countries
# Country Total Patents
#1 United Kingdom 121
#2 France 74
#3 Germany 54
#4 Switzerland 37
#5 Denmark 31
#6 United States 13
#7 Canada 5
#8 Austria 1

Patent filings per year

Chart showing SVENSKA TURBINFAB ABs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Aktiebolaget Ljungstrom Svensk 17
#2 Moeller Ragnar Olov Jacob 10
#3 Ljungberg Klas Wilhelm 9
#4 Wiberg Oscar Anton 8
#5 Brandin Johan Axel Ivar 7
#6 Aktiebolaget Ljungstroem Svens 7
#7 Sjoeblom Karl Ragnar 5
#8 Larsson Nils Erik Birger 4
#9 Andersson Ernst Bertil 3
#10 Sjoblom Karl Ragnar 3

Latest patents

Publication Filing date Title
DE1058620B Method for sealing the shaft ducts of gas-cooled electrical machines
GB798290A Artificial icerink
GB800524A Improvements in and relating to rotary compressors of the axial flow type
DE1053008B Device for cleaning the water pipes of heat exchangers
GB792214A Improvements in method of and means for cleaning the water tubes of heat exchangers
DE1025558B Method and device for cleaning compressors
GB789930A Device for cleaning compressors
DE1000238B Device for the hydraulic control of machines
GB785771A Improved device for hydraulic governing of engines
DE1012935B Method and device for regulating the delivery rate of compressors in compression refrigeration systems
GB765023A Double rotation radial flow turbine including axially spaced blade groups
GB772688A Contra rotation radial flow turbine for the driving of electric generators
DE1031316B Counter-rotating radial turbine
GB763895A Improvements in and relating to gas turbines
GB763692A Improved combustion chamber for gas turbines
GB766746A Improved method of increasing the thrust of gas turbine jet propulsion engines at high flying speeds
DE939783C Gas turbine with compressed air starting device
DE953928C Gas turbine combustor
DE1062340B Method for regulating the coupling process in gas-powered turbo generators with a turbine that can be decoupled when the generator is in phase shift
GB775786A Improvements in and relating to gas turbine power plant