Assignee
ROLLS ROYCE MARINE NORTH AMERICA INC
US·4 granted patents·1 pending application·9 citations·filing 2019–2023
Top patents by PatentIndex Score
5 records- 0184US10833616B1Gas turbine engine generator power management control systemROLLS ROYCE MARINE NORTH AMERICA INC·Filed 2019·Granted Nov 10, 2020·8 cites·20 claims
- 0273US12275514B1Electrically controllable pitch propeller system for maritime craftsROLLS ROYCE MARINE NORTH AMERICA INC·Filed 2023·Granted Apr 15, 2025·1 cites·20 claims
- 0360US12065226B1Fixed-pitch bolted propellerROLLS ROYCE MARINE NORTH AMERICA INC·Filed 2023·Granted Aug 20, 2024·0 cites·22 claims
- 0446US11028723B1Gas turbine generator load level control systemROLLS ROYCE MARINE NORTH AMERICA INC·Filed 2019·Granted Jun 8, 2021·0 cites·20 claims
- 0544US2025100662A1Propeller pitch indicator systems for electrically controllable pitch propeller systems on watercraftROLLS ROYCE MARINE NORTH AMERICA INC·Filed 2023·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →