DOTZER ALOIS innovation strategy

Patent filings in countries

#	Country	Total Patents
#1	Germany	12
#2	EPO (European Patent Office)	4
#3	United States	1
#4	WIPO (World Intellectual Property Organization)	1

#	Technology
#1	Climate change mitigation in transportation
#2	Controlling combustion engines
#3	Supplying combustion engines
#4	Internal-combustion piston engines
#5	Refining
#6	Reduction of greenhouse gas emissions
#7	Climate change mitigation in goods production
#8	Liquid hydrocarbon mixture production
#9	Cyclically operating valves
#10	Pistons and sealings

Publication	Filing date	Title
DE102009023047A1	2009-05-28	Diesel engine operated internal combustion engine
DE102008013129A1	2008-03-07	Diesel engine operated internal combustion engine
DE102008013126A1	2008-03-07	Diesel engine internal combustion engine
DE102008013163A1	2008-03-07	Diesel engine operated internal combustion engine
DE102006061603A1	2006-12-27	Diesel fuel derived from vegetable oil has a low phosphorus content
DE102006061604A1	2006-12-27	Producing diesel fuel from vegetable oil comprises pressing oil seeds and adding a clay mineral to the expressed oil before filtering it
DE102005035034A1	2005-07-27	Diesel engine operated internal combustion engine
DE102004039764A1	2004-08-17	Vegetable oil powered diesel engine internal combustion engine
DE102004041819A1	2004-08-17	Vegetable oil powered diesel engine internal combustion engine
DE10160560A1	2001-12-10	Fuel delivery system for internal combustion engine, has gas separator arranged before high pressure generator between fuel filter and high pressure generator
DE10160561A1	2001-12-10	Self-igniting direct-injection internal combustion engine
DE10160562A1	2001-12-10	Fuel supply system has fuel temperature regulating bypass line and flow divider