WOOLLENWEBER WILLIAM E innovation strategy

Patent filings in countries

#	Country	Total Patents
#1	United States	13
#2	United Kingdom	2
#3	WIPO (World Intellectual Property Organization)	2
#4	Belgium	1
#5	Brazil	1
#6	EPO (European Patent Office)	1

#	Technology
#1	Steam turbines
#2	Internal-combustion piston engines
#3	Special non-positive-displacement engines
#4	Climate change mitigation in transportation
#5	Shafts
#6	Gas-turbine plants
#7	Gas-flow silencers for machines
#8	Unspecified technologies
#9	Cooling of machines
#10	Non-positive-displacement pumps

Publication	Filing date	Title
US2017175768A1	2016-12-21	Inlet guide vanes for turbocharger compressors
US2015056071A1	2013-08-26	Bearing systems for turbochargers used on internal combustion engines
US2013239570A1	2012-03-19	Boost pressure control system for turbocharged internal combustion engines
US2012308365A1	2011-05-31	Turbocharger bearing system
US2012003081A1	2010-07-01	Air-cooled turbocharger with optional internal pressure relief valve
US2008087018A1	2006-10-11	Bearing systems for high-speed rotating machinery
US5094587A	1990-07-25	Turbine for internal combustion engine turbochargers
US5025629A	1989-03-20	High pressure ratio turbocharger
US4918923A	1988-06-06	Internal combustion engine turbosystem and method
US4885911A	1988-02-24	Internal combustion engine turbosystem and method
US4776168A	1987-05-21	Variable geometry turbocharger turbine
GB8427974D0	1984-04-05	Bearing system
US4641977A	1984-03-21	Bearing system
US4565505A	1983-04-11	Combination flow turbine for internal combustion engine turbochargers