Assignee
PERRY OCEANOGRAPHICS INC
9 granted patents·365 citations·filing 1976–1990
Top patents by PatentIndex Score
9 records- 0194US4776171ASelf-contained renewable energy systemPERRY OCEANOGRAPHICS INC·Filed 1986·Granted Oct 11, 1988·134 cites·10 claims
- 0288US4883823ASelf-contained renewable energy systemPERRY OCEANOGRAPHICS INC·Filed 1988·Granted Nov 28, 1989·64 cites·6 claims
- 0385US4301399AMonitoring of electrical insulation integrityPERRY OCEANOGRAPHICS INC·Filed 1979·Granted Nov 17, 1981·53 cites·13 claims
- 0471US5047298AClosed loop reactant/product management system for electrochemical galvanic energy devicesPERRY OCEANOGRAPHICS INC·Filed 1990·Granted Sep 10, 1991·48 cites·9 claims
- 0568US4324195ATender for submarine cablePERRY OCEANOGRAPHICS INC·Filed 1980·Granted Apr 13, 1982·29 cites·12 claims
- 0653US4274405AMethod for varying the ambient pressure in a vesselPERRY OCEANOGRAPHICS INC·Filed 1979·Granted Jun 23, 1981·11 cites·21 claims
- 0749US4121383AClosure mechanism for a doorPERRY OCEANOGRAPHICS INC·Filed 1977·Granted Oct 24, 1978·14 cites·11 claims
- 0827US4149818ASubmersible chamber arrangementPERRY OCEANOGRAPHICS INC·Filed 1977·Granted Apr 17, 1979·8 cites·25 claims
- 0923US4094159ASubmersible chamberPERRY OCEANOGRAPHICS INC·Filed 1976·Granted Jun 13, 1978·4 cites·9 claims
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