AMERADA HESS CORP innovation strategy

Patent filings in countries

#	Country	Total Patents
#1	United States	7
#2	Australia	2
#3	WIPO (World Intellectual Property Organization)	2
#4	Canada	1
#5	Germany	1
#6	France	1
#7	United Kingdom	1
#8	Japan	1
#9	Netherlands	1

#	Technology
#1	Construction of bridges
#2	Water treatment
#3	Earth drilling
#4	Separation
#5	Fuels
#6	Unspecified technologies
#7	Measuring force, work and fluid pressure
#8	Containers for goods storage
#9	Climate change adaptation technologies
#10	Hydraulic engineering

Publication	Filing date	Title
AU2482400A	1999-12-20	Advanced treatment for produced water
US6063163A	1998-06-04	Co-current and counter-current gas dehydration system
US5545330A	1994-12-01	Water treatment system
US5305905A	1993-03-08	Vapor tight floating roof support leg for liquid storage tank
US5182946A	1991-11-08	Portable well analyzer
US4844813A	1987-06-29	System and process for treatment of biodegradable waste
US4102789A	1977-07-18	Hydro-carpet oil spillage containment and recovery device
FR2393721A1	1977-06-08	Ship gangway system with tidal compensation - has vertical pivot to take up twisting and roller on horizontal surface to accommodate height differences
DE2724339A1	1977-05-28	Ship gangway system with tidal compensation - has vertical pivot to take up twisting and roller on horizontal surface to accommodate height differences
JPS53147389A	1977-05-28	Gangway ladder
GB1584394A	1977-05-20	Gangway system
US4035861A	1975-10-29	Gangway system