Assignee
ROWAN CO INC
US·13 granted patents·3 pending applications·180 citations·filing 1988–2024
Top patents by PatentIndex Score
16 records- 0193US10654692B2System and method for remote crane operations on offshore unitROWAN CO INC·Filed 2018·Granted May 19, 2020·14 cites·21 claims
- 0289US9803443B2Riser fluid handling systemROWAN CO INC·Filed 2015·Granted Oct 31, 2017·12 cites·33 claims
- 0385US4916999AOffshore launching systemROWAN CO INC·Filed 1988·Granted Apr 17, 1990·56 cites·28 claims
- 0484US5419657AMethod and apparatus for transferring a structure from a jack-up rig to a fixed platformROWAN CO INC·Filed 1993·Granted May 30, 1995·39 cites·20 claims
- 0582US5388930AMethod and apparatus for transporting and using a drilling apparatus or a crane apparatus from a single movable vesselROWAN CO INC·Filed 1993·Granted Feb 14, 1995·36 cites·27 claims
- 0681US11157710B2System and method for monitoring operations and personnel in designated areas on offshore unitROWAN CO INC·Filed 2019·Granted Oct 26, 2021·5 cites·23 claims
- 0780US2025012594A1Personnel location monitoringROWAN CO INC·Filed 2024·Application pending·0 cites
- 0876US10337258B2Dual operational rigROWAN CO INC·Filed 2016·Granted Jul 2, 2019·5 cites·38 claims
- 0973US12038302B2Personnel location monitoringROWAN CO INC·Filed 2023·Granted Jul 16, 2024·0 cites·20 claims
- 1067US10309181B2Riser fluid handling systemROWAN CO INC·Filed 2017·Granted Jun 4, 2019·1 cites·26 claims
- 1161US11763111B2System and method for locating personnel at muster station on offshore unitROWAN CO INC·Filed 2019·Granted Sep 19, 2023·0 cites·18 claims
- 1255US2019330953A1Riser fluid handling systemROWAN CO INC·Filed 2019·Application pending·0 cites
- 1343US10635111B2Dynamic positioning of mobile offshore drilling unitROWAN CO INC·Filed 2016·Granted Apr 28, 2020·0 cites·37 claims
- 1438US2019063192A1Technique for estimating a state of a drilling apparatus or operationROWAN CO INC·Filed 2017·Application pending·0 cites
- 1537US5290128AMethod and apparatus for transferring a drilling apparatus from a movable vessel to a fixed structureROWAN CO INC·Filed 1992·Granted Mar 1, 1994·12 cites·27 claims
- 1633US10920389B2Multi-stage coming off location technologyROWAN CO INC·Filed 2017·Granted Feb 16, 2021·0 cites·25 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →