Inventor · disambiguated record
Ahmed Farahat
Also filed as: FARAHAT AHMED · FARAHAT AHMED K · FARAHAT AHMED KHAIRY
19 granted patents·15 pending applications·84 citations·filing 2008–2024
93Inventor score
Top patents by PatentIndex Score
34 records- 0192US11215535B2Predictive maintenance for robotic arms using vibration measurementsHITACHI LTD·Filed 2019·Granted Jan 4, 2022·9 cites·15 claims
- 0291US11544676B2Equipment repair management and executionHITACHI LTD·Filed 2019·Granted Jan 3, 2023·7 cites·20 claims
- 0391US11042145B2Automatic health indicator learning using reinforcement learning for predictive maintenanceHITACHI LTD·Filed 2018·Granted Jun 22, 2021·14 cites·14 claims
- 0487US10901832B2System for maintenance recommendation based on failure predictionHITACHI LTD·Filed 2017·Granted Jan 26, 2021·6 cites·15 claims
- 0586US11037573B2Management and execution of equipment maintenanceHITACHI LTD·Filed 2018·Granted Jun 15, 2021·10 cites·25 claims
- 0683US11231703B2Multi task learning with incomplete labels for predictive maintenanceHITACHI LTD·Filed 2019·Granted Jan 25, 2022·5 cites·12 claims
- 0782US11574166B2Method for reproducibility of deep learning classifiers using ensemblesHITACHI LTD·Filed 2020·Granted Feb 7, 2023·2 cites·9 claims
- 0882US9633198B2Detecting anomalous process behaviorIBM·Filed 2014·Granted Apr 25, 2017·5 cites·5 claims
- 0978US8719190B2Detecting anomalous process behaviorEL-RAFEI SHERIF M·Filed 2008·Granted May 6, 2014·13 cites·5 claims
- 1075US11693924B2System and method for maintenance recommendation in industrial networksHITACHI LTD·Filed 2019·Granted Jul 4, 2023·4 cites·9 claims
- 1173US11288577B2Deep long short term memory network for estimation of remaining useful life of the componentsHITACHI LTD·Filed 2016·Granted Mar 29, 2022·3 cites·13 claims
- 1273US10402511B2System for maintenance recommendation based on performance degradation modeling and monitoringHITACHI LTD·Filed 2015·Granted Sep 3, 2019·2 cites·17 claims
- 1371US11099551B2Deep learning architecture for maintenance predictions with multiple modesHITACHI LTD·Filed 2018·Granted Aug 24, 2021·3 cites·20 claims
- 1463US12399481B2Versatile anomaly detection system for industrial systemsHITACHI LTD·Filed 2022·Granted Aug 26, 2025·0 cites·13 claims
- 1562US2020097921A1Equipment repair management and executionHITACHI LTD·Filed 2018·Application pending·0 cites
- 1658US10109122B2System for maintenance recommendation based on maintenance effectiveness estimationHITACHI LTD·Filed 2016·Granted Oct 23, 2018·1 cites·6 claims
- 1757US2024255939A1Reinforcement learning system for maintenance decision makingHITACHI LTD·Filed 2023·Application pending·0 cites
- 1854US2023206111A1Compound model for event-based prognosticsHITACHI LTD·Filed 2021·Application pending·0 cites
- 1954US2024386279A1Method and system for transfer learning for time-series using functional data analysisHITACHI LTD·Filed 2023·Application pending·0 cites
- 2054US2023222322A1Vibration data analysis with functional neural network for predictive maintenanceHITACHI LTD·Filed 2022·Application pending·0 cites
- 2154US2024152787A1Method and system for learning models for a mixture of domains (mod)HITACHI LTD·Filed 2022·Application pending·0 cites
- 2252US12461952B1Systems and method for constructing troubleshooting treesHITACHI LTD·Filed 2024·Granted Nov 4, 2025·0 cites·20 claims
- 2352US11544134B2System and method for data-driven analytical redundancy relationships generation for early fault detection and isolation with limited dataHITACHI LTD·Filed 2020·Granted Jan 3, 2023·0 cites·18 claims
- 2452US11500370B2System for predictive maintenance using generative adversarial networks for failure predictionHITACHI LTD·Filed 2019·Granted Nov 15, 2022·0 cites·14 claims
- 2552US2025053800A1Method for generalized and alignment model for repair recommendationHITACHI LTD·Filed 2023·Application pending·0 cites
- 2651US2023135199A1Maintenance knowledge recommendation across domainsHITACHI LTD·Filed 2021·Application pending·0 cites
- 2749US2025182064A1Method and system for building repair recommendation solutions using generative language models and few training examplesHITACHI LTD·Filed 2023·Application pending·0 cites
- 2849US2021086361A1Anomaly detection for robotic arms using vibration dataHITACHI LTD·Filed 2019·Application pending·0 cites
- 2943US2020380388A1Predictive maintenance system for equipment with sparse sensor measurementsHITACHI LTD·Filed 2019·Application pending·0 cites
- 3041US2022187819A1Method for event-based failure prediction and remaining useful life estimationHITACHI LTD·Filed 2020·Application pending·0 cites
- 3140US2019310618A1System and software for unifying model-based and data-driven fault detection and isolationHITACHI LTD·Filed 2018·Application pending·0 cites
- 3239US11907856B2Determining an operating envelope for controlling equipmentHITACHI LTD·Filed 2017·Granted Feb 20, 2024·0 cites·13 claims
- 3338US2020258057A1Repair management and executionHITACHI LTD·Filed 2017·Application pending·0 cites
- 3437US2018341876A1Deep learning network architecture optimization for uncertainty estimation in regressionHITACHI LTD·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →