Patents by Inventor Balaji Ramachandran

Balaji Ramachandran 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).

  • Publication number: 20250076318
    Abstract: The present disclosure provides a device for determining the presence of BNP, proBNP and NT-proBNP. The devices comprise multiple capture regions configured to selectively capture BNP, proBNP and NT-proBNP by specific binding of proBNP. Alternatively or additionally, the devices may capture and label epitopes to distinguish proBNP from NT-proBNP or BNP.
    Type: Application
    Filed: December 29, 2022
    Publication date: March 6, 2025
    Inventors: Supriya BALAJI RAMACHANDRAN, Joyce WU, Christophe ANTOINE
  • Publication number: 20250061212
    Abstract: Systems and methods are provided for managing and rewarding sharing of user data via a computing device with a requesting device. A privacy risk score is received for the requesting device characterizing a degree of cyber risk for sharing data. Initial privacy settings are received for the user via a GUI in response to the privacy risk score characterizing the user data allowable for sharing. A reward incentive is then automatically determined based on the privacy risk and the initial privacy settings for sharing additional user data with the requesting device beyond that identified by the initial privacy settings. Then, in response to an override from the GUI overriding the initial privacy settings to accept the reward incentive and thereby allow sharing of the additional user data beyond the initial range: updated privacy settings are determined and the sharing of the user data is limited to the updated privacy settings.
    Type: Application
    Filed: November 1, 2024
    Publication date: February 20, 2025
    Inventors: Jennifer Judy WALKER, Angeli HUMILDE, Balaji RAMACHANDRAN
  • Patent number: 12164651
    Abstract: Systems and methods are provided for managing and rewarding sharing of user data via a computing device with a requesting device. A privacy risk score is received for the requesting device characterizing a degree of cyber risk for sharing data. Initial privacy settings are received for the user via a GUI in response to the privacy risk score characterizing the user data allowable for sharing. A reward incentive is then automatically determined based on the privacy risk and the initial privacy settings for sharing additional user data with the requesting device beyond that identified by the initial privacy settings. Then, in response to an override from the GUI overriding the initial privacy settings to accept the reward incentive and thereby allow sharing of the additional user data beyond the initial range: updated privacy settings are determined and the sharing of the user data is limited to the updated privacy settings.
    Type: Grant
    Filed: June 16, 2020
    Date of Patent: December 10, 2024
    Assignee: THE TORONTO-DOMINION BANK
    Inventors: Jennifer Judy Walker, Angeli Humilde, Balaji Ramachandran
  • Publication number: 20240377307
    Abstract: Computer-implemented methods of classifying analyte data are provided. Methods of interest include applying a regression model to determine a relationship between an initial set of analyte features and a cluster criterion, generating a sparse set from at most a portion of the initial set of the analyte features based on the relationship, generating a classification model based on the sparse set, and applying the classification model to classify the analyte data into the clusters. Systems and non-transitory computer-readable storage media configured to carry out the subject methods are also provided.
    Type: Application
    Filed: May 7, 2024
    Publication date: November 14, 2024
    Inventors: Supriya Balaji Ramachandran, Aaron Jacob Middlebrook
  • Patent number: 12074954
    Abstract: In some implementations, a server device can generate configuration data for an application based on user engagement segments associated with a user of the application. For example, a server device can receive information identifying user engagement segments associated with a particular user. When the server device receives a request for configuration data for the application that identifies the particular user, the server device can obtain the engagement segment identifiers associated with the particular user. The server device can use the engagement segment identifiers to obtain segment configuration data for each engagement segment identifier, combine the segment configuration data into a combined configuration, and send the combined configuration to the application on the user device. The application can then determine what content to present and how to present the content on the user device based on the combined configuration data.
    Type: Grant
    Filed: September 29, 2022
    Date of Patent: August 27, 2024
    Assignee: Apple Inc.
    Inventors: Balaji Ramachandran, Jean S. Metz, Collin D. Ruffenach, Christopher S. Schepman, Guillermo Ortiz, Feng Yi, Casey M. Dougherty, Martin J. Murret
  • Publication number: 20240166997
    Abstract: The disclosure relates to coated surfaces suitable for cell culture, to methods for making such surfaces, and to methods for culturing adherent cells on such surfaces. One aspect of the disclosure is a surface suitable for cell culture including an amorphous hydrogenated carbon coating. Another aspect of the disclosure is a method for making a surface suitable for cell culture including an amorphous hydrogenated carbon coating. Another aspect of the disclosure is a method for culturing adherent cells that includes incubating a surface including an amorphous hydrogenated carbon coating with adherent cells and a growth medium.
    Type: Application
    Filed: November 21, 2023
    Publication date: May 23, 2024
    Inventors: Pierre-Luc Girard-Lauriault, Gad Sabbatier, Balaji Ramachandran
  • Publication number: 20240161121
    Abstract: A system derives training set factors for a customer sentiment score associated with a training set customer corresponding to training set support tickets, and a training set factor for a rate of a critical status corresponding to the training set support tickets. The system uses the training set factors to train a machine-learning model to determine a customer health score associated with the training set customer. The system derives factors for a customer sentiment score associated with a customer corresponding to support tickets, and a factor for a rate of a critical status corresponding to the support tickets. The trained machine-learning model uses the factors to determine a customer health score associated with the customer. The system enables a selection of escalating any customer account, de-escalating any customer account, escalating any support ticket, and/or de-escalating any support ticket, associated with the customer, in response to outputting the customer health score.
    Type: Application
    Filed: October 31, 2023
    Publication date: May 16, 2024
    Inventors: Aditya Murthi, Balaji Ramachandran, Preetham Gopalaswamy, Anne Barry, Shuo Chen
  • Publication number: 20230022898
    Abstract: In some implementations, a server device can generate configuration data for an application based on user engagement segments associated with a user of the application. For example, a server device can receive information identifying user engagement segments associated with a particular user. When the server device receives a request for configuration data for the application that identifies the particular user, the server device can obtain the engagement segment identifiers associated with the particular user. The server device can use the engagement segment identifiers to obtain segment configuration data for each engagement segment identifier, combine the segment configuration data into a combined configuration, and send the combined configuration to the application on the user device. The application can then determine what content to present and how to present the content on the user device based on the combined configuration data.
    Type: Application
    Filed: September 29, 2022
    Publication date: January 26, 2023
    Applicant: Apple Inc.
    Inventors: Balaji Ramachandran, Jean S. Metz, Collin D. Ruffenach, Christopher S. Schepman, Guillermo Ortiz, Feng Yi, Casey M. Dougherty, Martin J. Murret
  • Publication number: 20220414181
    Abstract: A source stochastic signal is deconstructed into its intrinsic components using a decomposition process. The intrinsic components are transformed, and a set of machine learning models are defined and trained to operate with individual ones of the transformed components. The source stochastic signal is thus empirically broken down into underlying components which are then used as learning datasets for the set of machine learning models to predict target components. The target components are then individually predicted and combined to reconstruct a predicted target stochastic signal. The source stochastic signal and the target stochastic signals can be biological signals having a related or common origin, such as photoplethysmogram signals and arterial blood pressure waveforms.
    Type: Application
    Filed: November 17, 2021
    Publication date: December 29, 2022
    Applicant: Analog Devices International Unlimited Company
    Inventors: Eoin Seamus Bolger, Supriya Balaji Ramachandran
  • Patent number: 11496592
    Abstract: In some implementations, a server device can generate configuration data for an application based on user engagement segments associated with a user of the application. For example, a server device can receive information identifying user engagement segments associated with a particular user. When the server device receives a request for configuration data for the application that identifies the particular user, the server device can obtain the engagement segment identifiers associated with the particular user. The server device can use the engagement segment identifiers to obtain segment configuration data for each engagement segment identifier, combine the segment configuration data into a combined configuration, and send the combined configuration to the application on the user device. The application can then determine what content to present and how to present the content on the user device based on the combined configuration data.
    Type: Grant
    Filed: May 31, 2019
    Date of Patent: November 8, 2022
    Assignee: Apple Inc.
    Inventors: Balaji Ramachandran, Jean S. Metz, Collin D. Ruffenach, Christopher S. Schepman, Guillermo Ortiz, Feng Yi, Casey M. Dougherty, Martin J. Murret
  • Patent number: 11232171
    Abstract: In some implementations, a user device can generate configuration data for an application on the user device using multilevel configuration data. For example, an application on the user device can obtain application level configuration data from a server device. The application level configuration data can be generated based on user engagement segments associated with the user of the user device, for example. The application can obtain publisher level configuration data generated by a content publisher. In response to requesting a content item, the application can receive content level configuration data. The application can combine the application level configuration data, the publisher level configuration data, and/or the content level configuration data to generate dynamic configuration data. The dynamic configuration data can be used by the application to determine, among other things, what content to present to the user of the application on the user device.
    Type: Grant
    Filed: May 31, 2019
    Date of Patent: January 25, 2022
    Assignee: Apple Inc.
    Inventors: Collin D. Ruffenach, Casey M. Dougherty, Balaji Ramachandran, Christopher S. Schepman, Feng Yi, Guillermo Ortiz, Jean S. Metz, Martin J. Murrett
  • Publication number: 20210390190
    Abstract: Systems and methods are provided for managing and rewarding sharing of user data via a computing device with a requesting device. A privacy risk score is received for the requesting device characterizing a degree of cyber risk for sharing data. Initial privacy settings are received for the user via a GUI in response to the privacy risk score characterizing the user data allowable for sharing. A reward incentive is then automatically determined based on the privacy risk and the initial privacy settings for sharing additional user data with the requesting device beyond that identified by the initial privacy settings. Then, in response to an override from the GUI overriding the initial privacy settings to accept the reward incentive and thereby allow sharing of the additional user data beyond the initial range: updated privacy settings are determined and the sharing of the user data is limited to the updated privacy settings.
    Type: Application
    Filed: June 16, 2020
    Publication date: December 16, 2021
    Inventors: Jennifer Judy WALKER, Angeli HUMILDE, Balaji RAMACHANDRAN
  • Patent number: 10681162
    Abstract: In some implementations, a server device can segment users based on user engagement with an application on a user device. For example, server device can receive user event data from many user devices indicating user activities with respect to the application and/or content presented by the application. The server device can generate user engagement segments based on the received user event data. The server device can generate predictive models for each user engagement segment based on the received user event data. The server device can determine which particular user engagement segments a particular user is associated with based on user event data associated with the particular user and/or the predictions generated by the predictive models. The application on the user device associated with the particular user can then be configured according to the user engagement segments associated with the particular user.
    Type: Grant
    Filed: May 31, 2019
    Date of Patent: June 9, 2020
    Assignee: Apple Inc.
    Inventors: Balaji Ramachandran, Collin D. Ruffenach, Feng Yi, Guillermo Ortiz, Jean S. Metz, Christopher S. Schepman, Casey M. Dougherty, Martin J. Murrett
  • Publication number: 20190370017
    Abstract: In some implementations, a user device can generate configuration data for an application on the user device using multilevel configuration data. For example, an application on the user device can obtain application level configuration data from a server device. The application level configuration data can be generated based on user engagement segments associated with the user of the user device, for example. The application can obtain publisher level configuration data generated by a content publisher. In response to requesting a content item, the application can receive content level configuration data. The application can combine the application level configuration data, the publisher level configuration data, and/or the content level configuration data to generate dynamic configuration data. The dynamic configuration data can be used by the application to determine, among other things, what content to present to the user of the application on the user device.
    Type: Application
    Filed: May 31, 2019
    Publication date: December 5, 2019
    Applicant: Apple Inc.
    Inventors: Collin D. Ruffenach, Casey M. Dougherty, Balaji Ramachandran, Christopher S. Schepman, Feng Yi, Guillermo Ortiz, Jean S. Metz, Martin J. Murrett
  • Publication number: 20190373071
    Abstract: In some implementations, a server device can generate configuration data for an application based on user engagement segments associated with a user of the application. For example, a server device can receive information identifying user engagement segments associated with a particular user. When the server device receives a request for configuration data for the application that identifies the particular user, the server device can obtain the engagement segment identifiers associated with the particular user. The server device can use the engagement segment identifiers to obtain segment configuration data for each engagement segment identifier, combine the segment configuration data into a combined configuration, and send the combined configuration to the application on the user device. The application can then determine what content to present and how to present the content on the user device based on the combined configuration data.
    Type: Application
    Filed: May 31, 2019
    Publication date: December 5, 2019
    Applicant: Apple Inc.
    Inventors: Balaji Ramachandran, Jean S. Metz, Collin D. Ruffenach, Christopher S. Schepman, Guillermo Ortiz, Fen Yi, Casey M. Dougherty, Martin J. Murret
  • Publication number: 20190373070
    Abstract: In some implementations, a server device can segment users based on user engagement with an application on a user device. For example, server device can receive user event data from many user devices indicating user activities with respect to the application and/or content presented by the application. The server device can generate user engagement segments based on the received user event data. The server device can generate predictive models for each user engagement segment based on the received user event data. The server device can determine which particular user engagement segments a particular user is associated with based on user event data associated with the particular user and/or the predictions generated by the predictive models. The application on the user device associated with the particular user can then be configured according to the user engagement segments associated with the particular user.
    Type: Application
    Filed: May 31, 2019
    Publication date: December 5, 2019
    Applicant: Apple Inc.
    Inventors: Balaji Ramachandran, Collin D. Ruffenach, Feng Yi, Guillermo Ortiz, Jean S. Metz, Christopher S. Schepman, Casey M. Dougherty, Martin J. Murret
  • Patent number: 8476255
    Abstract: Provided herein are novel, stilbene like compounds of the general formula (I), their derivatives, analogs, tautomeric forms, stereoisomers, polymorphs, hydrates, metabolites, prodrugs, solvates, pharmaceutically acceptable salts and compositions thereof. These compounds can inhibit HDACs and are useful as a therapeutic or ameliorating agent for diseases that are involved in cellular growth such as malignant tumors, autoimmune diseases, skin diseases, infections, inflammation, etc.
    Type: Grant
    Filed: October 8, 2008
    Date of Patent: July 2, 2013
    Assignee: Orchid Chemicals & Pharmaceuticals Limited
    Inventors: Sridharan Rajagopal, Virendra Kachhadia, Thanasekaran Ponpandian, Abdul Raheem Keeri, Umamaheswari Mani, Suresh Rathinasamy, Praveen Rajendran, Kamaraj Mani, Balaji Ramachandran, Punthalir Narayanaswamy, Sriram Rajagopal
  • Publication number: 20100222379
    Abstract: Provided herein are novel, stilbene like compounds of the general formula (I), their derivatives, analogs, tautomeric forms, stereoisomers, polymorphs, hydrates, metabolites, prodrugs, solvates, pharmaceutically acceptable salts and compositions thereof. These compounds can inhibit HDACs and are useful as a therapeutic or ameliorating agent for diseases that are involved in cellular growth such as WO 2009/047615 A2 malignant tumors, autoimmune diseases, skin diseases, infections, inflammation, etc.
    Type: Application
    Filed: October 8, 2008
    Publication date: September 2, 2010
    Applicant: ORCHID RESEARCH LABORATORIES LIMITED
    Inventors: Sridharan Rajagopal, Virendra Kachhadia, Thanasekaran Ponpandian, Abdul Raheem Keeri, Umamaheswari Mani, Suresh Rathinasamy, Praveen Rajendran, Kamaraj Mani, Balaji Ramachandran, Punthalir Narayanaswamy, Sriram Rajagopal
  • Patent number: D765256
    Type: Grant
    Filed: May 9, 2014
    Date of Patent: August 30, 2016
    Assignee: ResMed Sensor Technologies Limited
    Inventors: Mathew Bates, Lukas Fuchs, Ganesh Kumar Sukumar, Buvenesh Balaji Ramachandran, Kieran Conway, Stephen McMahon, Dominic Southgate
  • Patent number: D834200
    Type: Grant
    Filed: July 18, 2016
    Date of Patent: November 20, 2018
    Assignee: ResMed Sensor Technologies Limited
    Inventors: Mathew Bates, Lukas Fuchs, Ganesh Kumar Sukumar, Buvenesh Balaji Ramachandran, Kieran Conway, Stephen McMahon, Dominic Southgate