Inventor · disambiguated record
Ngunjoh Lawrence Ndamka
Also filed as: NDAMKA NGUNJOH L · NDAMKA NGUNJOH LAWRENCE
8 granted patents·5 pending applications·14 citations·filing 2018–2024
78Inventor score
Top patents by PatentIndex Score
13 records- 0193US11827986B2Coating system including nucleating agentROLLS ROYCE CORP·Filed 2019·Granted Nov 28, 2023·5 cites·19 claims
- 0290US10851656B2Multilayer environmental barrier coatingROLLS ROYCE CORP·Filed 2018·Granted Dec 1, 2020·4 cites·18 claims
- 0389US10871078B2Low porosity abradable coatingROLLS ROYCE CORP·Filed 2018·Granted Dec 22, 2020·5 cites·20 claims
- 0477US12404219B2CMAS-resistant barrier coatingsROLLS ROYCE CORP·Filed 2024·Granted Sep 2, 2025·0 cites·14 claims
- 0575US2023002288A1Cmas-resistant environmental barrier and thermal barrier coatingsROLLS ROYCE CORP·Filed 2022·Application pending·0 cites
- 0665US10844492B2Coating for a nickel-base superalloyROLLS ROYCE PLC·Filed 2018·Granted Nov 24, 2020·0 cites·7 claims
- 0765US2018282851A1Cmas-resistant environmental barrier and thermal barrier coatingsROLLS ROYCE CORP·Filed 2018·Application pending·0 cites
- 0861US11952317B2CMAS-resistant barrier coatingsROLLS ROYCE CORP·Filed 2019·Granted Apr 9, 2024·0 cites·11 claims
- 0959US2025179932A1Gas turbine engine component particulate sampling apparatus, system and methodROLLS ROYCE PLC·Filed 2024·Application pending·0 cites
- 1057US2025179934A1Method for reducing damage to components of gas turbine enginesROLLS ROYCE PLC·Filed 2024·Application pending·0 cites
- 1154US11976013B2Composite coating layer for ceramic matrix composite substrateROLLS ROYCE CORP·Filed 2018·Granted May 7, 2024·0 cites·13 claims
- 1253US2025179933A1Method for reducing damage to a component of a gas turbine engineROLLS ROYCE PLC·Filed 2024·Application pending·0 cites
- 1345US11655543B2CMAS-resistant barrier coatingsROLLS ROYCE CORP·Filed 2018·Granted May 23, 2023·0 cites·13 claims
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