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KARL LEIST DR ING

Overview
  • Total Patents
    11
About

KARL LEIST DR ING has a total of 11 patent applications. Its first patent ever was published in 1934. It filed its patents most often in Germany. Its main competitors in its focus markets engines, pumps and turbines, mechanical elements and environmental technology are FABRICATION DES MOTEURS ET TUR, JOSEPH STANLEY HALL and TALALMANYKIFEJLESZTOE ES ERTEK.

Patent filings in countries

World map showing KARL LEIST DR INGs patent filings in countries
# Country Total Patents
#1 Germany 11

Patent filings per year

Chart showing KARL LEIST DR INGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Leist Dr-Ing Karl 10

Latest patents

Publication Filing date Title
DE966336C Heat exchanger
DE965622C Steering device for trailer
DE905327C Gas turbine system with partial admission of the turbine blades by a coolant
DE906162C Switching element for hot gas
DE958165C Combustion chamber for continuous combustion
DE970889C Valve for flow media at very high temperatures
DE919854C Gas or steam turbine with air-cooled nozzles
DE915088C Cooling for turbo machine systems
DE910495C For the purpose of load compensation in the axial or tooth direction in individual sections, gear u. like
DE953130C Partly pressurized turbine for gaseous working media
DE767078C Partly pressurized combustion or exhaust gas turbine