Inventor · disambiguated record
Andrew James Ritchey
Also filed as: RITCHEY ANDREW · RITCHEY ANDREW J · RITCHEY ANDREW JAMES
8 granted patents·4 pending applications·5 citations·filing 2015–2025
75Inventor score
Top patents by PatentIndex Score
12 records- 0179US10295475B2Inspection of machined holesROLLS ROYCE CORP·Filed 2015·Granted May 21, 2019·2 cites·14 claims
- 0273US11472747B2Assembly for chemical vapor infiltration of a fiber preform and method of infiltrating a fiber preformROLLS ROYCE HIGH TEMPERATURE COMPOSITES INC·Filed 2019·Granted Oct 18, 2022·2 cites·20 claims
- 0366US10929971B2Representation-based hybrid modelROLLS ROYCE CORP·Filed 2018·Granted Feb 23, 2021·1 cites·18 claims
- 0463US2025129289A1Systems and methods for removing carbon from reaction chambers in pyrolysis reactorsMODERN HYDROGEN INC·Filed 2024·Application pending·0 cites
- 0561US11919088B1Pressure assisted melt infiltrationROLLS ROYCE CORP·Filed 2022·Granted Mar 5, 2024·0 cites·14 claims
- 0654US2025352966A1Reactors including self-cleaning rotating elements, and associated systems, devices, and methodsMODERN HYDROGEN INC·Filed 2025·Application pending·0 cites
- 0751US10335877B2Multilayer braze tapeROLLS ROYCE CORP·Filed 2016·Granted Jul 2, 2019·0 cites·14 claims
- 0846US11623366B2Tooling inserts for ceramic matrix compositesROLLS ROYCE CORP·Filed 2018·Granted Apr 11, 2023·0 cites·19 claims
- 0945US10957075B2Representation of a component using cross-sectional imagesROLLS ROYCE CORP·Filed 2018·Granted Mar 23, 2021·0 cites·20 claims
- 1044US11046618B2Discrete solidification of melt infiltrationROLLS ROYCE HIGH TEMPERATURE COMPOSITES INC·Filed 2018·Granted Jun 29, 2021·0 cites·11 claims
- 1136US2016280609A1Self-propagating brazeROLLS ROYCE CORP·Filed 2016·Application pending·0 cites
- 1233US2016070253A1Monitoring hole machiningROLLS ROYCE CORP·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →