Assignee
MITSUI OCEAN DEV & ENG
JP·7 granted patents·184 citations·filing 1978–1988
Top patents by PatentIndex Score
7 records- 0181US4735526AMethod for installing offshore jack-up structuresMITSUI OCEAN DEV & ENG·Filed 1986·Granted Apr 5, 1988·40 cites·11 claims
- 0268US4741716AMooring systemMITSUI OCEAN DEV & ENG·Filed 1987·Granted May 3, 1988·24 cites·3 claims
- 0368US4425053AOil fence arrangementMITSUI OCEAN DEV & ENG·Filed 1981·Granted Jan 10, 1984·24 cites·1 claims
- 0467US4662787ALocking device for locking off-shore work platform to leg chord used for lifting work platformMITSUI OCEAN DEV & ENG·Filed 1985·Granted May 5, 1987·28 cites·6 claims
- 0558US4658903AMethod for handling wellhead assemblyMITSUI OCEAN DEV & ENG·Filed 1985·Granted Apr 21, 1987·34 cites·1 claims
- 0654US4885698AOverload prevention apparatus for jacking system of offshore structuresMITSUI OCEAN DEV & ENG·Filed 1988·Granted Dec 5, 1989·21 cites·1 claims
- 0738US4191650AOil-collecting ship for oil spillsMITSUI OCEAN DEV & ENG·Filed 1978·Granted Mar 4, 1980·13 cites·7 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →