Assignee
ENERGY TRANSPORT GROUP INC
US·7 granted patents·30 citations·filing 1978–1992
Top patents by PatentIndex Score
7 records- 0150US4691660ATug/barge apparatusENERGY TRANSPORT GROUP INC·Filed 1986·Granted Sep 8, 1987·11 cites·3 claims
- 0248US4964437AApparatus and method for control of oil leakage from damaged tankerENERGY TRANSPORT GROUP INC·Filed 1989·Granted Oct 23, 1990·10 cites·7 claims
- 0339US4204813ALNG Pump anti-slam deviceENERGY TRANSPORT GROUP INC·Filed 1978·Granted May 27, 1980·6 cites·4 claims
- 0431US5121766ASystem for control of oil leakage from damaged tankerENERGY TRANSPORT GROUP INC·Filed 1991·Granted Jun 16, 1992·3 cites·3 claims
- 0528US5240026ASystem for control of oil leakage from damaged tankerENERGY TRANSPORT GROUP INC·Filed 1992·Granted Aug 31, 1993·0 cites·7 claims
- 0628US5199454AValve structureENERGY TRANSPORT GROUP INC·Filed 1990·Granted Apr 6, 1993·0 cites·5 claims
- 0728US4194870ASlam prevention in liquid pumpingENERGY TRANSPORT GROUP INC·Filed 1978·Granted Mar 25, 1980·0 cites·5 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →