Patents by Inventor Sriram Krishnaswami

Sriram Krishnaswami 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: 12274155
    Abstract: Systems and methods for depositing materials on a substrate via OVJP are provided. A float table and grippers are used to move and position the substrate relative to one or more OVJP print bars to reduce the chance of damaging or compromising the substrate or prior depositions.
    Type: Grant
    Filed: January 3, 2024
    Date of Patent: April 8, 2025
    Assignee: Universal Display Corporation
    Inventors: Kent Khuong Nguyen, Sriram Krishnaswami, Daniel Toet, Jeff Hawthorne, William E. Quinn
  • Patent number: 12198107
    Abstract: This application relates to automatically scheduling timeslots, such as timeslots for scheduling item pickups and deliveries. The embodiments may employ machine learning process to determine, for each of a plurality of timeslots, a timeslot capacity. The embodiments may further determine a time as to when each of the plurality of timeslots become available for selection, such as on a webpage. In some examples, the time determined to make available for selection each of the plurality of timeslots is based on a predetermined amount of time before the timeslot. Further, the embodiments may provide for display each of the plurality of timeslots at the determined time. The embodiments may further include receiving a selection of one of the plurality of timeslots, and scheduling a pickup or delivery based on the selected timeslot. The machine learning processes may be trained with features generated from historical timeslot data and workforce availability.
    Type: Grant
    Filed: August 25, 2023
    Date of Patent: January 14, 2025
    Assignee: Walmart Apollo, LLC
    Inventors: Ajaykartheek Vasagiri, Faraz Hussain, Kamal Manglani, Ashwin Sureshkumar, Sriram Krishnaswamy, Chittaranjan Tripathy
  • Publication number: 20240155931
    Abstract: Systems and methods for depositing materials on a substrate via OVJP are provided. A float table and grippers are used to move and position the substrate relative to one or more OVJP print bars to reduce the chance of damaging or compromising the substrate or prior depositions.
    Type: Application
    Filed: January 3, 2024
    Publication date: May 9, 2024
    Inventors: Kent Khuong NGUYEN, Sriram KRISHNASWAMI, Daniel TOET, Jeff HAWTHORNE, William E. QUINN
  • Patent number: 11903302
    Abstract: Systems and methods for depositing materials on a substrate via OVJP are provided. A float table and grippers are used to move and position the substrate relative to one or more OVJP print bars to reduce the chance of damaging or compromising the substrate or prior depositions.
    Type: Grant
    Filed: December 13, 2021
    Date of Patent: February 13, 2024
    Assignee: Universal Display Corporation
    Inventors: Kent Khuong Nguyen, Sriram Krishnaswami, Daniel Toet, Jeff Hawthorne, William E. Quinn
  • Publication number: 20230419269
    Abstract: This application relates to automatically scheduling timeslots, such as timeslots for scheduling item pickups and deliveries. The embodiments may employ machine learning process to determine, for each of a plurality of timeslots, a timeslot capacity. The embodiments may further determine a time as to when each of the plurality of timeslots become available for selection, such as on a webpage. In some examples, the time determined to make available for selection each of the plurality of timeslots is based on a predetermined amount of time before the timeslot. Further, the embodiments may provide for display each of the plurality of timeslots at the determined time. The embodiments may further include receiving a selection of one of the plurality of timeslots, and scheduling a pickup or delivery based on the selected timeslot. The machine learning processes may be trained with features generated from historical timeslot data and workforce availability.
    Type: Application
    Filed: August 25, 2023
    Publication date: December 28, 2023
    Inventors: Ajaykartheek Vasagiri, Faraz Hussain, Kamal Manglani, Ashwin Sureshkumar, Sriram Krishnaswamy, Chittaranjan Tripathy
  • Publication number: 20230357918
    Abstract: Methods, systems, and devices are provided for organic vapor jet deposition (OVJP), which require significantly fewer print heads than conventional OVJP deposition systems. The disclosed OVJP systems include half the number of OVJP print heads than a conventional system, or less, and provide for relative movement of the substrate and print heads to allow for rapid and comprehensive material deposition over the full surface of the substrate.
    Type: Application
    Filed: May 3, 2023
    Publication date: November 9, 2023
    Inventors: Jeff HAWTHORNE, William E. QUINN, Kent Khuong NGUYEN, Sriram KRISHNASWAMI, Gregory McGRAW, Daniel TOET
  • Patent number: 11783298
    Abstract: This application relates to automatically scheduling timeslots, such as timeslots for scheduling item pickups and deliveries. The embodiments may employ machine learning process to determine, for each of a plurality of timeslots, a timeslot capacity. The embodiments may further determine a time as to when each of the plurality of timeslots become available for selection, such as on a webpage. In some examples, the time determined to make available for selection each of the plurality of timeslots is based on a predetermined amount of time before the timeslot. Further, the embodiments may provide for display each of the plurality of timeslots at the determined time. The embodiments may further include receiving a selection of one of the plurality of timeslots, and scheduling a pickup or delivery based on the selected timeslot. The machine learning processes may be trained with features generated from historical timeslot data and workforce availability.
    Type: Grant
    Filed: January 29, 2021
    Date of Patent: October 10, 2023
    Assignee: Walmart Apollo, LLC
    Inventors: Ajaykartheek Vasagiri, Faraz Hussain, Kamal Manglani, Ashwin Sureshkumar, Sriram Krishnaswamy, Chittaranjan Tripathy
  • Publication number: 20230289864
    Abstract: This application relates to apparatus and methods for providing recommended items to advertise. In some examples, a computing device determines a plurality of first values for a corresponding plurality of first items based on the user's engagement with each of the first items. The computing device may then determine a subset of the plurality of first items based on the first values. The computing device may receive a search request and determine a plurality of second values for a plurality of second items based on the search request. The computing device may determine a plurality of third values for the subset of items based on the plurality of second values for the plurality of second items and the user's engagement with each of the subset of items. The computing device may determine the recommended items based on the plurality of second values and the plurality of third values.
    Type: Application
    Filed: August 20, 2020
    Publication date: September 14, 2023
    Inventors: Siddharth Pratap Singh, Chittaranjan Tripathy, Sriram Krishnaswamy, Robert C. Potter, JR., Ioannis Pavlidis
  • Publication number: 20230255098
    Abstract: A chuck for holding a workpiece in a deposition system is provided, which includes a base having a base surface with a flatness tolerance of not greater than 30 µm and a clamp having a surface configured to be attached to a substrate, which has a flatness tolerance of not greater than 30 µm. The clamp also includes a substrate holder configured to hold a substrate above the second clamp surface.
    Type: Application
    Filed: January 24, 2023
    Publication date: August 10, 2023
    Inventors: Jeff Hawthorne, Sriram Krishnaswami, Kent Khuong Nguyen
  • Publication number: 20220245595
    Abstract: This application relates to automatically scheduling timeslots, such as timeslots for scheduling item pickups and deliveries. The embodiments may employ machine learning process to determine, for each of a plurality of timeslots, a timeslot capacity. The embodiments may further determine a time as to when each of the plurality of timeslots become available for selection, such as on a webpage. In some examples, the time determined to make available for selection each of the plurality of timeslots is based on a predetermined amount of time before the timeslot. Further, the embodiments may provide for display each of the plurality of timeslots at the determined time. The embodiments may further include receiving a selection of one of the plurality of timeslots, and scheduling a pickup or delivery based on the selected timeslot. The machine learning processes may be trained with features generated from historical timeslot data and workforce availability.
    Type: Application
    Filed: January 29, 2021
    Publication date: August 4, 2022
    Inventors: Ajaykartheek Vasagiri, Faraz Hussain, Kamal Manglani, Ashwin Sureshkumar, Sriram Krishnaswamy, Chittaranjan Tripathy
  • Publication number: 20220190245
    Abstract: Systems and methods for depositing materials on a substrate via OVJP are provided. A float table and grippers are used to move and position the substrate relative to one or more OVJP print bars to reduce the chance of damaging or compromising the substrate or prior depositions.
    Type: Application
    Filed: December 13, 2021
    Publication date: June 16, 2022
    Inventors: Kent Khuong NGUYEN, Sriram KRISHNASWAMI, Daniel TOET, Jeff HAWTHORNE, William E. QUINN
  • Publication number: 20220142927
    Abstract: The present invention relates to oral sustained release formulations of tofacitinib and pharmaceutical acceptable salts thereof. The formulations described herein have desirable pharmacokinetic characteristics.
    Type: Application
    Filed: January 21, 2022
    Publication date: May 12, 2022
    Applicant: PFIZER INC.
    Inventors: Scott Max Herbig, Sriram Krishnaswami, Joseph Kushner, IV, Manisha Lamba, Thomas C. Stock
  • Patent number: 11253523
    Abstract: The present invention relates to oral sustained release formulations of tofacitinib and pharmaceutical acceptable salts thereof. The formulations described herein have desirable pharmacokinetic characteristics.
    Type: Grant
    Filed: March 13, 2020
    Date of Patent: February 22, 2022
    Assignee: Pfizer Inc.
    Inventors: Scott Max Herbig, Sriram Krishnaswami, Joseph Kushner, IV, Manisha Lamba, Thomas C. Stock
  • Publication number: 20210356361
    Abstract: Systems and methods are provided for fault detection in a component of a machine during operation. Vibration data is acquired based on a vibration signal output from a sensor associated with the component. The vibration data is analyzed with at least two machine learning models to predict a condition of the component.
    Type: Application
    Filed: April 20, 2021
    Publication date: November 18, 2021
    Applicants: Deere & Company, Iowa State University Research Foundation
    Inventors: Shawn A. Kenny, Jeffrey S. Sidon, Sriram Krishnaswamy, Mohammad Kazem Sadoughi, Hao Lu, Chao Hu
  • Publication number: 20200206232
    Abstract: The present invention relates to oral sustained release formulations of tofacitinib and pharmaceutical acceptable salts thereof. The formulations described herein have desirable pharmacokinetic characteristics.
    Type: Application
    Filed: March 13, 2020
    Publication date: July 2, 2020
    Applicant: PFIZER INC.
    Inventors: Scott Max Herbig, Sriram Krishnaswami, Joseph Kushner, IV, Manisha Lamba, Thomas C. Stock
  • Patent number: 10639309
    Abstract: The present invention relates to oral sustained release formulations of tofacitinib and pharmaceutical acceptable salts thereof. The formulations described herein have desirable pharmacokinetic characteristics.
    Type: Grant
    Filed: March 8, 2018
    Date of Patent: May 5, 2020
    Assignee: Pfizer Inc.
    Inventors: Scott Max Herbig, Sriram Krishnaswami, Joseph Kushner, IV, Manisha Lamba, Thomas C. Stock
  • Publication number: 20180193347
    Abstract: The present invention relates to oral sustained release formulations of tofacitinib and pharmaceutical acceptable salts thereof. The formulations described herein have desirable pharmacokinetic characteristics.
    Type: Application
    Filed: March 8, 2018
    Publication date: July 12, 2018
    Applicant: PFIZER INC.
    Inventors: Scott Max Herbig, Sriram Krishnaswami, Joseph Kushner, Manisha Lamba, Thomas C. Stock
  • Patent number: 9937181
    Abstract: The present invention relates to oral sustained release formulations of tofacitinib and pharmaceutical acceptable salts thereof. The formulations described herein have desirable pharmacokinetic characteristics.
    Type: Grant
    Filed: March 14, 2014
    Date of Patent: April 10, 2018
    Assignee: Pfizer Inc.
    Inventors: Scott Max Herbig, Sriram Krishnaswami, Joseph Kushner, IV, Manisha Lamba, Thomas C Stock
  • Publication number: 20170294291
    Abstract: An electron-beam induced plasma is utilized to establish a non-mechanical, electrical contact to a device of interest. This plasma source may be referred to as atmospheric plasma source and may be configured to provide a plasma column of very fine diameter and controllable characteristics. The plasma column traverses the atmospheric space between the plasma source into the atmosphere and the device of interest and acts as an electrical path to the device of interest in such a way that a characteristic electrical signal can be collected from the device. Additionally, by controlling the gases flowing into the plasma column the probe may be used for surface modification, etching and deposition.
    Type: Application
    Filed: September 17, 2015
    Publication date: October 12, 2017
    Inventors: Nedal SALEH, Unit B STERLING, Daniel TOET, Arie GLAZER, Ronen LOEWINGER, Sriram KRISHNASWAMI
  • Publication number: 20160299103
    Abstract: An electron-beam induced plasmas is utilized to establish a non-mechanical, electrical contact to a device of interest. This plasma source may be referred to as atmospheric plasma source and may be configured to provide a plasma column of very fine diameter and controllable characteristics. The plasma column traverses the atmospheric space between the plasma source into the atmosphere and the device of interest and acts as an electrical path to the device of interest in such a way that a characteristic electrical signal can be collected from the device. Additionally, by controlling the gases flowing into the plasma column the probe may be used for surface modification, etching and deposition.
    Type: Application
    Filed: October 2, 2014
    Publication date: October 13, 2016
    Inventors: Nedal Saleh, Daniel Toet, Enrique Sterling, Ronen Loewinger, Sriram Krishnaswami, Arie Glazer