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CUNEWALDE MOTOREN

Overview
  • Total Patents
    60
About

CUNEWALDE MOTOREN has a total of 60 patent applications. Its first patent ever was published in 1957. It filed its patents most often in German Democratic Republic, Germany and United Kingdom. Its main competitors in its focus markets engines, pumps and turbines and environmental technology are FRANZ LUDWIG MAEDLER, LANOVA AG and ELSBETT L.

Patent filings in countries

World map showing CUNEWALDE MOTORENs patent filings in countries

Patent filings per year

Chart showing CUNEWALDE MOTORENs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jantsch Ernst 20
#2 Fritsche Eberhard 8
#3 Stephan Heinz 8
#4 Prischmann Juergen 6
#5 Harig Klaus 4
#6 Meistring Peter 4
#7 Fritsche Eberhard Ing 4
#8 Neumann Herbert 3
#9 Strohbach Klaus 2
#10 Keppler Sieghard Dipl-Ing 2

Latest patents

Publication Filing date Title
DD285396A5 Control device for the crankshaft pressure of an internal combustion engine
DD279197A1 Handling device for core packages
DD277893A1 Founder device for exhaust forms
DD275214A1 Method and device for the additional heating of driving cabins
DD274255A1 Hand starting device with decompression device
DD270339A1 Cooling device for the lubricating oil of internal combustion engines
DD268739A1 Method and device for facilitating the starting of self-given internal combustion engines
DD267081A1 Infrared braking machine with a side burner
DD274149A3 Installation on an oil pan
DD265197A1 Pressure lubrication system for internal combustion engines with a pressure control valve
DD248847A1 Fuel injection molding for self-combined internal combustion engines
DD248390A1 Air compressing brake piston engine with direct injection
DD247042A1 Furnace chamber device for charging internal combustion engines
DD242253A1 Distance device for diesel engines
DD240238A1 Device for controlling piston cooling, in particular through heavy-duty chargers charged by exhaust burglar
DD237868A1 Device for controlling piston cooling of charged internal combustion engines
DD230045A1 Process for starting internal combustion engines
DD229456A1 Device for correcting the supplemental characteristics of injection pumps
DD219248A1 Electronic switch for the pre-glowing system of air compression internal combustion engines
DE2941782A1 Inlet port in IC engine cylinder head - is used for generating rotating air flow in cylinder to achieve thorough mixing of charge