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BRANDENBURGISCHE MOTORENWERKE

Overview
  • Total Patents
    41
About

BRANDENBURGISCHE MOTORENWERKE has a total of 41 patent applications. Its first patent ever was published in 1936. It filed its patents most often in France, United Kingdom and Germany. Its main competitors in its focus markets engines, pumps and turbines, mechanical elements and machines are ALFA ROMEO SA, ULREY JOSEPH NORMAN and ENERGY CONVERSIONS INC.

Patent filings in countries

World map showing BRANDENBURGISCHE MOTORENWERKEs patent filings in countries
# Country Total Patents
#1 France 18
#2 United Kingdom 13
#3 Germany 7
#4 United States 3

Patent filings per year

Chart showing BRANDENBURGISCHE MOTORENWERKEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hans Rosskopf 2
#2 Rosskopf Hans 1
#3 Albert Stieglitz 1
#4 Weiler Dipl-Ing Adolf 1
#5 Hermann Stumpp 1
#6 Schmitz Christian 1
#7 Singelmann Dipl-Ing Dietrich 1
#8 Noack Dr-Ing Paul 1
#9 Schmidt Dipl-Ing Johannes 1

Latest patents

Publication Filing date Title
US2274743A Air impeller device
GB524704A Improvements in or relating to four-stroke cycle internal combustion engines
GB531608A Improvements in or relating to aircraft with rotating wing systems
GB510937A Improvements in or relating to conduits for guiding cooling air from a blower to an air cooled radial engine
GB529705A Improvements in or relating to apparatus for the suspension of aireraft driving mechanisms enclosed within a cowling
GB529704A Improvements in or relating to the regulation of the output of internal combustion engines
US2213412A Power control gear for internal combustion engines
GB517679A Improvements in and relating to cooling of the cylinders of air-cooled internal combustion engines
GB515497A Improvements in or relating to the regulation of the power output of supercharged aircraft internal combustion engines
GB512838A Improvements in or relating to vibration dampers
GB512804A Improvements in or relating to regulating devices for superchargers of internal combustion engines
GB514876A Improvements in or relating to reducing gears
GB509481A Improvements in or relating to lubricating systems for internal combustion engines
DE681030C Vibration damper with pendulously suspended masses
DE679099C Two-speed gearbox with centrifugal clutch for the fan of aircraft engines
DE696151C Device for the automatic return of a throttle valve to the starting position
GB460703A A device for regulating the charging pressure of internal combustion engines for aircraft
DE661590C Four-stroke internal combustion engine
DE659211C Method for maintaining the same pressure in the delivery line of a loading fan for aircraft engines
GB460420A Improvements in and relating to lining rings for piston ring grooves