DEVETEC GMBH innovation strategy

Patent filings in countries

#	Country	Total Patents
#1	Germany	7
#2	EPO (European Patent Office)	5
#3	WIPO (World Intellectual Property Organization)	3
#4	China	2
#5	United States	2

#	Technology
#1	Machines
#2	Internal-combustion piston engines
#3	Hot gas positive-displacement engine plants
#4	Cyclically operating valves
#5	Steam engine plants
#6	Reduction of greenhouse gas emissions
#7	Cylinders for combustion engines
#8	Pistons and sealings
#9	Shafts
#10	Spring or inertia motors

Publication	Filing date	Title
DE102016102649A1	2016-02-16	Cylinder assembly of an ORC engine
DE102016102650A1	2016-02-16	Heat engine, in particular ORC engine
DE102011076157A1	2011-05-20	Heat engine
DE102009038140A1	2009-08-19	Heat engine comprises multiple piston-cylinder units interconnected with each other, where one piston-cylinder unit is provided for operating with different initial temperature of working medium
DE102009024436A1	2009-06-05	Heat engine
EP1978230A2	2008-03-26	Thermal energy device, in particular for using low temperature heat sources
DE10132610A1	2001-07-05	vehicle drive
DE10111621A1	2001-03-05	Automatic detector for detecting transmitting mobile radio station using directional sensors to monitor defined volume space