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MAX BIRKNER

Overview
  • Total Patents
    43
About

MAX BIRKNER has a total of 43 patent applications. Its first patent ever was published in 1918. It filed its patents most often in Germany, United States and United Kingdom. Its main competitors in its focus markets thermal processes, environmental technology and basic materials chemistry are K H PAUL LUDWIG FA, EVAPORATOR AG DEUTSCHE and KOWALEWSKI WITOLD.

Patent filings in countries

World map showing MAX BIRKNERs patent filings in countries
# Country Total Patents
#1 Germany 37
#2 United States 4
#3 United Kingdom 2

Patent filings per year

Chart showing MAX BIRKNERs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Max Birkner 4

Latest patents

Publication Filing date Title
US2756700A Furnace structure embodying multilayer fuel feeding
US2730999A Furnace and boiler plant
US2730971A Furnace and boiler plant
US2730998A Apparatus for burning solid fuel
DE469198C Firing system for steam boiler operations with fluctuating steam extraction
GB203270A Mechanically fed furnace combined with gas generator
GB203026A Mechanically fed furnace combined with gas generator
DE409336C Under wind grate with longitudinal grate bars lined up on cross girders