PROSPER L ORANGE DIPL ING innovation strategy

Patent filings in countries

#	Country	Total Patents
#1	Germany	22

#	Technology
#1	Supplying combustion engines
#2	Controlling combustion engines
#3	Pumps
#4	Internal-combustion piston engines
#5	Cyclically operating valves
#6	Siphons
#7	Cooling of machines
#8	Climate change mitigation in transportation
#9	Springs
#10	Fluid heaters

Publication	Filing date	Title
DE670215C	1936-06-24	Multi-cylinder diesel engine
DE673252C	1935-02-22	Piston pump
DE665606C	1933-04-27	Filling control for vehicle engines
DE567486C	1930-08-29	Additional gas heating for horizontal hot water pressure boiler
DE549822C	1929-12-29	Fuel injection device for oil engines
DE512666C	1929-02-07	Control for fuel pumps
DE511918C	1928-10-26	Fuel pump with a hollow piston carrying the suction valve
DE467443C	1926-10-29	Fuel pump control
DE477427C	1926-10-26	Controllable fuel pump, in which the pump stroke for regulating the amount of fuel remains unchanged, but is divided into an effective and an ineffective part
DE499937C	1926-09-30	Fluid-controlled fuel injector
DE492378C	1926-09-24	Fuel injector
DE476365C	1926-09-23	Fuel pump, especially injection pump for diesel engines with pressure atomization
DE476429C	1926-09-23	Fuel injection pump for diesel engines with pressure atomization
DE478898C	1926-09-15	Fluid-controlled, inwardly opening fuel injector
DE492366C	1926-07-27	Two-stroke internal combustion engine with purge air pump
DE491150C	1926-06-23	Fuel injection device for oil engines
DE452147C	1926-06-13	Compression regulator for aircraft engines
DE405748C	1922-04-11	Piston rod and piston cooling for internal combustion engines
DE474835C	None	Liquid vibration dampers, in particular for motor vehicles
DE496748C	None	Control of an air compressor driven by a four-stroke internal combustion engine