MOTORHEIZUNG GMBH innovation strategy

Patent filings in countries

#	Technology
#1	Climate change mitigation in buildings
#2	Domestic heating systems
#3	Hot gas positive-displacement engine plants
#4	Climate change mitigation in transportation
#5	Steam engine plants
#6	Refrigerators
#7	Heat-exchange device details
#8	Reduction of greenhouse gas emissions
#9	Solar heat collectors
#10	Vehicle air-treating devices

#	Name	Total Patents
#1	Rummel Theodor Prof Dipl Ing D	4
#2	Rummel Wolfram Dipl Ing	4
#3	Rummel Wolfram A Dipl Ing	4
#4	Bogdanski Franz Dipl Ing	1

Publication	Filing date	Title
ES461059A1	1977-07-27	Motor driven heating unit and heat pump - uses exhaust heated water tank and insulation to return heat to system
GB1589534A	1977-07-22	Powered heating unit
DE2710533A1	1977-03-10	Diesel generator set with exhaust gas turbine - has screw compressor driven in heat pump circuit
DE2708029A1	1977-02-24	Heat pump driven by engine exhaust - has air compressor for convection at evaporator and choke controlled by evaporator icing sensor
DE2705869A1	1977-02-11	Alternative drive for heat pump compressor - has engine starter and electric motor switch operated alternately by control unit
DE2651328A1	1976-11-10	Motor driven heating unit and heat pump - uses exhaust heated water tank and insulation to return heat to system
DE2639825A1	1976-09-03	PROCEDURE OR DEVICE FOR TAKING HEAT ENERGY FROM THE ENVIRONMENT
DE2639339A1	1976-09-01	EVAPORATOR ARRANGEMENT FOR HEAT PUMPS, PROTECTED AGAINST ICING, TO RECEIVE HEAT FROM THE AMBIENT AIR
DE2639340A1	1976-09-01	ENGINE HEATING
DE2638367A1	1976-08-26	Heat pump system evaporator - using secondary heat transfer fluid from atmospheric air thus avoiding icing problems
DE2633775A1	1976-07-28	Motor driven heating unit and heat pump - uses exhaust heated water tank and insulation to return heat to system