Inventor · disambiguated record
Richard Robert Roper
Also filed as: ROPER RICHARD R · ROPER RICHARD ROBERT
15 granted patents·3 pending applications·54 citations·filing 2011–2024
90Inventor score
Top patents by PatentIndex Score
18 records- 0194US8287212B2Cantilever system and method of useROPER RICHARD R·Filed 2011·Granted Oct 16, 2012·20 cites·15 claims
- 0291US11394255B2Split electric machine for retrofit hybrid propulsion systemsDUXION MOTORS INC·Filed 2021·Granted Jul 19, 2022·2 cites·20 claims
- 0391US11059599B2Electric aircraft propulsion systemDUXION MOTORS INC·Filed 2020·Granted Jul 13, 2021·11 cites·30 claims
- 0483US11916435B2Split electric machine for retrofit hybrid propulsion systemsDUXION MOTORS INC·Filed 2021·Granted Feb 27, 2024·1 cites·18 claims
- 0582US11655043B2Electric aircraft propulsion systemDUXION MOTORS INC·Filed 2021·Granted May 23, 2023·2 cites·20 claims
- 0682US10151151B2Riser deflection mitigationENSCO INT INC·Filed 2016·Granted Dec 11, 2018·6 cites·15 claims
- 0781US10975637B2Joint recognition systemENSCO INT INC·Filed 2018·Granted Apr 13, 2021·5 cites·19 claims
- 0877US10294737B2Vertical lift rotary tableENSCO INT INC·Filed 2018·Granted May 21, 2019·2 cites·20 claims
- 0976US9903509B2Riser deflection mitigationENSCO INT INC·Filed 2016·Granted Feb 27, 2018·2 cites·20 claims
- 1076US8585325B2Cantilever system and method of useROPER RICHARD R·Filed 2012·Granted Nov 19, 2013·3 cites·18 claims
- 1169US2024400212A1Hybrid propulsion systemDUXION MOTORS INC·Filed 2024·Application pending·0 cites
- 1266US12054268B2Hybrid propulsion system including electric motor with fan shroud encircling integrated fan bladesDUXION MOTORS INC·Filed 2022·Granted Aug 6, 2024·0 cites·10 claims
- 1358US10745980B2Vertical lift rotary tableENSCO INT INC·Filed 2019·Granted Aug 18, 2020·0 cites·11 claims
- 1456US2024190550A1Hybrid propulsion systemDUXION MOTORS INC·Filed 2023·Application pending·0 cites
- 1550US9759350B2Riser deflection mitigationENSCO INT INC·Filed 2016·Granted Sep 12, 2017·0 cites·20 claims
- 1645US11118413B2Vertical lift rotary tableENSCO INT INC·Filed 2019·Granted Sep 14, 2021·0 cites·20 claims
- 1742US9361792B2Self positioning floating platform and method of useENSCO INTERNAT INC·Filed 2015·Granted Jun 7, 2016·0 cites·19 claims
- 1838US2019389543A1Buoyancy assemblyENSCO INT INC·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →