Patents by Inventor Devaraj Marappa

Devaraj Marappa has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 12524736
    Abstract: Methods, apparatus, and processor-readable storage media for temporal supply-related forecasting using artificial intelligence techniques are provided herein. An example computer-implemented method includes determining one or more forecasts pertaining to supply of at least one item by processing supply-related data using one or more artificial intelligence techniques; generating, based at least in part on the one or more forecasts, one or more temporal recommendations associated with one or more orders of at least one a portion of the at least one item; and performing one or more automated actions based at least in part on the one or more temporal recommendations.
    Type: Grant
    Filed: December 9, 2022
    Date of Patent: January 13, 2026
    Assignee: Dell Products L.P.
    Inventors: Dhilip S. Kumar, Sujit Kumar Sahoo, Devaraj Marappa, Nikhil Pularru, Aravinda Rajagopal Kotikanyadanam, Rajeshwari Kalyani
  • Patent number: 12450535
    Abstract: Techniques are disclosed for a multi-layer micro model analytics framework for analyzing or otherwise processing data. For example, a method comprises building two or more micro models respectively for two or more stages of a given process, wherein each micro model of the two or more micro models comprises a user interaction layer and a predictive learning layer that coordinate to train the micro model based on input to the user interaction layer and data accessible by the predictive learning layer for the corresponding stage of the two or more stages of the given process. The method then assembles the two or more micro models to perform analysis for the given process. In one non-limiting example, the given process is a new product introduction process and each micro model is built and trained to perform analytics for a specific lifecycle stage of the process.
    Type: Grant
    Filed: October 20, 2022
    Date of Patent: October 21, 2025
    Assignee: Dell Products L.P.
    Inventors: Sujit Kumar Sahoo, Dhilip S. Kumar, Ajay Maikhuri, Devaraj Marappa
  • Patent number: 12450501
    Abstract: Techniques are disclosed for domain-driven intent-based feedback data analysis. For example, a method comprises obtaining a feedback data set, and classifying the feedback data set into at least one domain of a plurality of domains. The feedback data set is mapped to a domain data set corresponding to the at least one domain, and a root cause is computed for the feedback data set to enable one or more actions to be taken in response to the feedback data set based on the root cause. By way of further example, computing the root cause for the feedback data set may further comprise utilizing at least one computed intent attribute, at least one computed sentiment attribute, and the domain data set to compute a decision on the root cause for the feedback data set.
    Type: Grant
    Filed: July 22, 2022
    Date of Patent: October 21, 2025
    Assignee: Dell Products L.P.
    Inventors: Dhilip S. Kumar, Sujit Kumar Sahoo, Ajay Maikhuri, Devaraj Marappa
  • Patent number: 12217297
    Abstract: Techniques are disclosed for hyper-segmented personalization using machine learning-based models in an information processing system. For example, a method obtains one or more product experience recommendation data sets respectively from one or more product entities, and one or more purchase experience recommendation data sets respectively from one or more commerce entities. The method applies a federated ensemble-based machine learning algorithm to at least one of the one or more purchase experience recommendation data sets and at least one of the one or more product experience recommendation data sets to generate a personalized model, and causes adaptation of a purchasing interface of at least one of the one or more commerce entities with respect to a given user based on the personalized model.
    Type: Grant
    Filed: May 17, 2022
    Date of Patent: February 4, 2025
    Assignee: Dell Products L.P.
    Inventors: Dhilip S. Kumar, Sujit Kumar Sahoo, Ajay Maikhuri, Devaraj Marappa
  • Publication number: 20240232754
    Abstract: Techniques are disclosed for a multi-layer micro model analytics framework for analyzing or otherwise processing data. For example, a method comprises building two or more micro models respectively for two or more stages of a given process, wherein each micro model of the two or more micro models comprises a user interaction layer and a predictive learning layer that coordinate to train the micro model based on input to the user interaction layer and data accessible by the predictive learning layer for the corresponding stage of the two or more stages of the given process. The method then assembles the two or more micro models to perform analysis for the given process. In one non-limiting example, the given process is a new product introduction process and each micro model is built and trained to perform analytics for a specific lifecycle stage of the process.
    Type: Application
    Filed: October 20, 2022
    Publication date: July 11, 2024
    Inventors: Sujit Kumar Sahoo, Dhilip S. Kumar, Ajay Maikhuri, Devaraj Marappa
  • Publication number: 20240193538
    Abstract: Methods, apparatus, and processor-readable storage media for temporal supply-related forecasting using artificial intelligence techniques are provided herein. An example computer-implemented method includes determining one or more forecasts pertaining to supply of at least one item by processing supply-related data using one or more artificial intelligence techniques; generating, based at least in part on the one or more forecasts, one or more temporal recommendations associated with one or more orders of at least one a portion of the at least one item; and performing one or more automated actions based at least in part on the one or more temporal recommendations.
    Type: Application
    Filed: December 9, 2022
    Publication date: June 13, 2024
    Inventors: Dhilip S. Kumar, Sujit Kumar Sahoo, Devaraj Marappa, Nikhil Pularru, Aravinda Rajagopal Kotikanyadanam, Rajeshwari Kalyani
  • Publication number: 20240135283
    Abstract: Techniques are disclosed for a multi-layer micro model analytics framework for analyzing or otherwise processing data. For example, a method comprises building two or more micro models respectively for two or more stages of a given process, wherein each micro model of the two or more micro models comprises a user interaction layer and a predictive learning layer that coordinate to train the micro model based on input to the user interaction layer and data accessible by the predictive learning layer for the corresponding stage of the two or more stages of the given process. The method then assembles the two or more micro models to perform analysis for the given process. In one non-limiting example, the given process is a new product introduction process and each micro model is built and trained to perform analytics for a specific lifecycle stage of the process.
    Type: Application
    Filed: October 19, 2022
    Publication date: April 25, 2024
    Inventors: Sujit Kumar Sahoo, Dhilip S. Kumar, Ajay Maikhuri, Devaraj Marappa
  • Publication number: 20240028927
    Abstract: Techniques are disclosed for domain-driven intent-based feedback data analysis. For example, a method comprises obtaining a feedback data set, and classifying the feedback data set into at least one domain of a plurality of domains. The feedback data set is mapped to a domain data set corresponding to the at least one domain, and a root cause is computed for the feedback data set to enable one or more actions to be taken in response to the feedback data set based on the root cause. By way of further example, computing the root cause for the feedback data set may further comprise utilizing at least one computed intent attribute, at least one computed sentiment attribute, and the domain data set to compute a decision on the root cause for the feedback data set.
    Type: Application
    Filed: July 22, 2022
    Publication date: January 25, 2024
    Inventors: Dhilip S. Kumar, Sujit Kumar Sahoo, Ajay Maikhuri, Devaraj Marappa
  • Publication number: 20230377019
    Abstract: Techniques are disclosed for hyper-segmented personalization using machine learning-based models in an information processing system. For example, a method obtains one or more product experience recommendation data sets respectively from one or more product entities, and one or more purchase experience recommendation data sets respectively from one or more commerce entities. The method applies a federated ensemble-based machine learning algorithm to at least one of the one or more purchase experience recommendation data sets and at least one of the one or more product experience recommendation data sets to generate a personalized model, and causes adaptation of a purchasing interface of at least one of the one or more commerce entities with respect to a given user based on the personalized model.
    Type: Application
    Filed: May 17, 2022
    Publication date: November 23, 2023
    Inventors: Dhilip S. Kumar, Sujit Kumar Sahoo, Ajay Maikhuri, Devaraj Marappa