Inventor · disambiguated record
Dillard S. Hammett
Also filed as: HAMMETT DILLARD S
7 granted patents·253 citations·filing 1977–1981
88Inventor score
Top patents by PatentIndex Score
7 records- 0194US4281615ASelf-propelled semi-submersible service vesselSEDCO INC·Filed 1977·Granted Aug 4, 1981·54 cites·14 claims
- 0291US4471708ASelf-propelled semi-submersible service vesselSEDCO INC·Filed 1980·Granted Sep 18, 1984·43 cites·5 claims
- 0389US4324505ASubsea blowout containment method and apparatusHAMMETT DILLARD S·Filed 1979·Granted Apr 13, 1982·96 cites·15 claims
- 0455US4356789AEmergency evacuation system for offshore oil platformSEDCO INC·Filed 1979·Granted Nov 2, 1982·19 cites·4 claims
- 0552US4352596AStab system for equipment removalSEDCO INC·Filed 1979·Granted Oct 5, 1982·17 cites·4 claims
- 0650US4421051AAuxiliary boom for emergency evacuationSEDCO INC·Filed 1979·Granted Dec 20, 1983·15 cites·12 claims
- 0742US4372395AStab water supply systemSEDCO INC·Filed 1981·Granted Feb 8, 1983·9 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →