WAERTSILAE SWITZERLAND LTD innovation strategy

Patent filings in countries

#	Country	Total Patents
#1	Japan	11
#2	EPO (European Patent Office)	6
#3	China	5
#4	WIPO (World Intellectual Property Organization)	2

#	Technology
#1	Supplying combustion engines
#2	Pistons and sealings
#3	Cylinders for combustion engines
#4	Internal-combustion piston engines
#5	Cyclically operating valves
#6	Marine propulsion
#7	Springs
#8	Climate change mitigation in transportation
#9	Working metallic powder
#10	Controlling combustion engines

Publication	Filing date	Title
JP2014105863A	2013-08-23	Piston for combustion engine
JP2013002443A	2012-05-07	Insert for engine cylinder
WO2013007863A2	2011-07-08	A two-stroke internal combustion engine, method operating a two-stroke internal combustion engine and method of converting a two-stroke engine
EP2517954A1	2011-04-28	Vibration compensator apparatus
EP2405127A1	2010-07-07	A fuel injector for internal combustion engines
EP2386745A1	2010-05-11	A fuel injector for internal combustion engines
EP2365206A1	2010-03-05	A nozzle for a fuel injector for internal combustion engines, and method of manufacturing a nozzle
EP2239451A1	2009-03-30	A fuel injector for internal combustion engines
EP2151569A1	2008-08-06	Device for removing a waste gas partial stream and combustion engine with this device