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WAERMEKRAFT G M B H

Overview
  • Total Patents
    18
About

WAERMEKRAFT G M B H has a total of 18 patent applications. Its first patent ever was published in 1918. It filed its patents most often in Germany. Its main competitors in its focus markets engines, pumps and turbines, environmental technology and machine tools are JORGENSEN OLAV ESKIL, MARK IV SYSTEMES MOTEURS SA and GRAYSON ENGINE COMPANY LTD.

Patent filings in countries

World map showing WAERMEKRAFT G M B Hs patent filings in countries
# Country Total Patents
#1 Germany 18

Patent filings per year

Chart showing WAERMEKRAFT G M B Hs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wiegmann Dipl-Ing Hans 6
#2 Schmidt Dipl-Ing Ludwig 4

Latest patents

Publication Filing date Title
DE405990C Boiling cooling with overheating of the steam for fuel and mixture heating
DE387484C Evaporative cooling process at atmospheric and higher pressure with back cooling in the circuit for carburetor engines
DE400342C Injection carburetor
DE347423C Piston cooling for internal combustion engines
DE383848C Injection carburetor with a variable mixing cross-section that also serves as a throttle cross-section
DE344087C Air cooling of deflagration engines
DE346683C Air cooling of standing, single-acting, multi-cylinder deflagration engines
DE346684C Air cooling of standing, single-acting, multi-cylinder deflagration engines
DE342007C Air cooling of standing, single-acting, multi-cylinder deflagration engines
DE346685C Air cooling for deflagration engines