Patents by Inventor Viswanathan Venkateswaran

Viswanathan Venkateswaran 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: 11953264
    Abstract: A method of manufacturing ceramic tape includes a step of directing a tape of partially-sintered ceramic into a furnace. The tape is partially-sintered such that grains of the ceramic are fused to one another yet the tape still includes at least 10% porosity by volume, where the porosity refers to volume of the tape unoccupied by the ceramic. The method further includes steps of conveying the tape through the furnace and further sintering the tape as the tape is conveyed through the furnace. The porosity of the tape decreases during the further sintering step.
    Type: Grant
    Filed: August 29, 2023
    Date of Patent: April 9, 2024
    Assignee: Corning Incorporated
    Inventors: Michael Edward Badding, William Joseph Bouton, Jacqueline Leslie Brown, Timothy Joseph Curry, Roman E Hurny, Lanrik Wayne Kester, Thomas Dale Ketcham, John Albert Olenick, Kathleen Ritter Olenick, Jeremy Paananen, Thomas Silverblatt, Dell Joseph St Julien, Viswanathan Venkateswaran, Nathan Michael Zink
  • Publication number: 20240019209
    Abstract: A method of manufacturing ceramic tape includes a step of directing a tape of partially-sintered ceramic into a furnace. The tape is partially-sintered such that grains of the ceramic are fused to one another yet the tape still includes at least 10% porosity by volume, where the porosity refers to volume of the tape unoccupied by the ceramic. The method further includes steps of conveying the tape through the furnace and further sintering the tape as the tape is conveyed through the furnace. The porosity of the tape decreases during the further sintering step.
    Type: Application
    Filed: August 29, 2023
    Publication date: January 18, 2024
    Inventors: Michael Edward Badding, William Joseph Bouton, Jacqueline Leslie Brown, Timothy Joseph Curry, Roman E. Hurny, Lanrik Wayne Kester, Thomas Dale Ketcham, John Albert Olenick, Kathleen Ritter Olenick, Jeremy Paananen, Thomas Silverblatt, Dell Joseph St Julien, Viswanathan Venkateswaran, Nathan Michael Zink
  • Publication number: 20240013081
    Abstract: Traditional approaches for recommending optimum combination of quantum circuits are experimentation based approaches, and require manual efforts or are cumbersome, effort intensive and iterative processes. Method and system disclosed herein generally relates to quantum experimentation, and, more particularly, for recommending optimum combination of quantum circuits. In this approach, a high-level combination of experiments are initially generated, which are further prioritized using a graph based approach, which then forms a training data. The training data is then used for generating a GNN data model, which is further used for recommending optimum combination of quantum circuits.
    Type: Application
    Filed: July 6, 2023
    Publication date: January 11, 2024
    Applicant: Tata Consultancy Services Limited
    Inventors: Aniket Nandkishor KULKARNI, Sukesh Kumar Ranjan, Pathai Viswanathan Venkateswaran, Mariswamy Girish Chandra, Pranav Champaklal Shah, Sayantan Pramanik, Chundi Venkata Sridhar, Vishnu Vaidya, Vidyut Vaman Navelkar, Sudhakara Deva Poojary, Mayank Baranwal
  • Patent number: 11768032
    Abstract: A method of manufacturing ceramic tape includes a step of directing a tape of partially-sintered ceramic into a furnace. The tape is partially-sintered such that grains of the ceramic are fused to one another yet the tape still includes at least 10% porosity by volume, where the porosity refers to volume of the tape unoccupied by the ceramic. The method further includes steps of conveying the tape through the furnace and further sintering the tape as the tape is conveyed through the furnace. The porosity of the tape decreases during the further sintering step.
    Type: Grant
    Filed: March 1, 2023
    Date of Patent: September 26, 2023
    Assignee: Corning Incorporated
    Inventors: Michael Edward Badding, William Joseph Bouton, Jacqueline Leslie Brown, Timothy Joseph Curry, Roman E Hurny, Lanrik Wayne Kester, Thomas Dale Ketcham, John Albert Olenick, Kathleen Ritter Olenick, Jeremy Paananen, Thomas Silverblatt, Dell Joseph St Julien, Viswanathan Venkateswaran, Nathan Michael Zink
  • Publication number: 20230204285
    Abstract: A method of manufacturing ceramic tape includes a step of directing a tape of partially-sintered ceramic into a furnace. The tape is partially-sintered such that grains of the ceramic are fused to one another yet the tape still includes at least 10% porosity by volume, where the porosity refers to volume of the tape unoccupied by the ceramic. The method further includes steps of conveying the tape through the furnace and further sintering the tape as the tape is conveyed through the furnace. The porosity of the tape decreases during the further sintering step.
    Type: Application
    Filed: March 1, 2023
    Publication date: June 29, 2023
    Inventors: Michael Edward Badding, William Joseph Bouton, Jacqueline Leslie Brown, Timothy Joseph Curry, Roman E Hurny, Lanrik Wayne Kester, Thomas Dale Ketcham, John Albert Olenick, Kathleen Ritter Olenick, Jeremy Paananen, Thomas Silverblatt, Dell Joseph St Julien, Viswanathan Venkateswaran, Nathan Michael Zink
  • Publication number: 20230152141
    Abstract: A system and method for management of an asset, wherein the method includes obtaining, by a processing unit, a fingerprint associated with at least one component of the asset from a source. The fingerprint includes a response of the component to a stimulus and a unique identifier associated with the component. The method further includes identifying baseline data associated with the component from a distributed database. The method further includes verifying the asset based on the baseline data and the fingerprint associated with the component.
    Type: Application
    Filed: March 25, 2021
    Publication date: May 18, 2023
    Inventors: Sornam Viswanathan Venkateswaran, Suryanarayana Bhamidipati
  • Patent number: 11629915
    Abstract: A method of manufacturing ceramic tape includes a step of directing a tape of partially-sintered ceramic into a furnace. The tape is partially-sintered such that grains of the ceramic are fused to one another yet the tape still includes at least 10% porosity by volume, where the porosity refers to volume of the tape unoccupied by the ceramic. The method further includes steps of conveying the tape through the furnace and further sintering the tape as the tape is conveyed through the furnace. The porosity of the tape decreases during the further sintering step.
    Type: Grant
    Filed: September 8, 2021
    Date of Patent: April 18, 2023
    Assignee: Corning Incorporated
    Inventors: Michael Edward Badding, William Joseph Bouton, Jacqueline Leslie Brown, Timothy Joseph Curry, Roman E Hurny, Lanrik Wayne Kester, Thomas Dale Ketcham, John Albert Olenick, Kathleen Ritter Olenick, Jeremy Paananen, Thomas Silverblatt, Dell Joseph St Julien, Viswanathan Venkateswaran, Nathan Michael Zink
  • Publication number: 20210402646
    Abstract: A method of manufacturing ceramic tape includes a step of directing a tape of partially-sintered ceramic into a furnace. The tape is partially-sintered such that grains of the ceramic are fused to one another yet the tape still includes at least 10% porosity by volume, where the porosity refers to volume of the tape unoccupied by the ceramic. The method further includes steps of conveying the tape through the furnace and further sintering the tape as the tape is conveyed through the furnace. The porosity of the tape decreases during the further sintering step.
    Type: Application
    Filed: September 8, 2021
    Publication date: December 30, 2021
    Inventors: Michael Edward Badding, William Joseph Bouton, Jacqueline Leslie Brown, Timothy Joseph Curry, Roman E. Hurny, Lanrik Wayne Kester, Thomas Dale Ketcham, John Albert Olenick, Kathleen Ritter Olenick, Jeremy Paananen, Thomas Silverblatt, Dell Joseph St Julien, Viswanathan Venkateswaran, Nathan Michael Zink
  • Patent number: 11148321
    Abstract: A waveguide includes a body of material having a width, a thickness, and a length, where the width is orthogonal to the thickness, and the length is orthogonal to the thickness and the width. The material includes polycrystalline ceramic that is transmissive such that the body is configured as a waveguide. The thickness is no more than 5 millimeters and at least 20 nanometers, the width is greater than or equal to the thickness, and the length is at least 100 times greater than the width. The body of material has a granular profile such that grains of the material protrude generally outward from a surface of the body with a height of at least 25 nanometers and no more than 100 micrometers relative to recessed portions of the surface of the body at boundaries between the grains.
    Type: Grant
    Filed: February 11, 2021
    Date of Patent: October 19, 2021
    Assignee: Corning Incorporated
    Inventors: Michael Edward Badding, William Joseph Bouton, Jacqueline Leslie Brown, Timothy Joseph Curry, Roman E Hurny, Lanrik Wayne Kester, Thomas Dale Ketcham, John Albert Olenick, Kathleen Ritter Olenick, Jeremy Paananen, Thomas Silverblatt, Dell Joseph St Julien, Viswanathan Venkateswaran, Nathan Michael Zink
  • Publication number: 20210162626
    Abstract: A waveguide includes a body of material having a width, a thickness, and a length, where the width is orthogonal to the thickness, and the length is orthogonal to the thickness and the width. The material includes polycrystalline ceramic that is transmissive such that the body is configured as a waveguide. The thickness is no more than 5 millimeters and at least 20 nanometers, the width is greater than or equal to the thickness, and the length is at least 100 times greater than the width. The body of material has a granular profile such that grains of the material protrude generally outward from a surface of the body with a height of at least 25 nanometers and no more than 100 micrometers relative to recessed portions of the surface of the body at boundaries between the grains.
    Type: Application
    Filed: February 11, 2021
    Publication date: June 3, 2021
    Inventors: Michael Edward Badding, William Joseph Bouton, Jacqueline Leslie Brown, Timothy Joseph Curry, Roman E. Hurny, Lanrik Wayne Kester, Thomas Dale Ketcham, John Albert Olenick, Kathleen Ritter Olenick, Jeremy Paananen, Thomas Silverblatt, Dell Joseph St Julien, Viswanathan Venkateswaran, Nathan Michael Zink
  • Patent number: 10967539
    Abstract: A manufacturing line includes a tape of green material that is directed through a furnace so that the furnace burns off organic binder material and then partially sinters the tape without the use of a setter board. Sintered articles resulting from the manufacturing line may be thin with relatively large surface areas; and, while substantially unpolished, have few sintering-induced surface defects. Tension may be applied to the partially sintered tape as it passes through a second furnace on the manufacturing line to shape resulting sintered articles.
    Type: Grant
    Filed: October 21, 2020
    Date of Patent: April 6, 2021
    Assignee: Corning Incorporated
    Inventors: Michael Edward Badding, William Joseph Bouton, Jacqueline Leslie Brown, Timothy Joseph Curry, Roman E Hurny, Lanrik Wayne Kester, Thomas Dale Ketcham, John Albert Olenick, Kathleen Ritter Olenick, Jeremy Paananen, Thomas Silverblatt, Dell Joseph St Julien, Viswanathan Venkateswaran, Nathan Michael Zink
  • Publication number: 20210031406
    Abstract: A manufacturing line includes a tape of green material that is directed through a furnace so that the furnace burns off organic binder material and then partially sinters the tape without the use of a setter board. Sintered articles resulting from the manufacturing line may be thin with relatively large surface areas; and, while substantially unpolished, have few sintering-induced surface defects. Tension may be applied to the partially sintered tape as it passes through a second furnace on the manufacturing line to shape resulting sintered articles.
    Type: Application
    Filed: October 21, 2020
    Publication date: February 4, 2021
    Inventors: Michael Edward Badding, William Joseph Bouton, Jacqueline Leslie Brown, Timothy Joseph Curry, Roman E Hurny, Lanrik Wayne Kester, Thomas Dale Ketcham, John Albert Olenick, Kathleen Ritter Olenick, Jeremy Paananen, Thomas Silverblatt, Dell Joseph St Julien, Viswanathan Venkateswaran, Nathan Michael Zink
  • Patent number: 10875212
    Abstract: A manufacturing line includes a tape of green material that is directed through a furnace so that the furnace burns off organic binder material and then partially sinters the tape without the use of a setter board. Sintered articles resulting from the manufacturing line may be thin with relatively large surface areas; and, while substantially unpolished, have few sintering-induced surface defects. Tension may be applied to the partially sintered tape as it passes through a second furnace on the manufacturing line to shape resulting sintered articles.
    Type: Grant
    Filed: July 16, 2020
    Date of Patent: December 29, 2020
    Assignee: Corning Incorporated
    Inventors: Michael Edward Badding, William Joseph Bouton, Jacqueline Leslie Brown, Timothy Joseph Curry, Roman E Hurny, Lanrik Wayne Kester, Thomas Dale Ketcham, John Albert Olenick, Kathleen Ritter Olenick, Jeremy Paananen, Thomas Silverblatt, Dell Joseph St Julien, Viswanathan Venkateswaran, Nathan Michael Zink
  • Publication number: 20200346367
    Abstract: A manufacturing line includes a tape of green material that is directed through a furnace so that the furnace burns off organic binder material and then partially sinters the tape without the use of a setter board. Sintered articles resulting from the manufacturing line may be thin with relatively large surface areas; and, while substantially unpolished, have few sintering-induced surface defects. Tension may be applied to the partially sintered tape as it passes through a second furnace on the manufacturing line to shape resulting sintered articles.
    Type: Application
    Filed: July 16, 2020
    Publication date: November 5, 2020
    Inventors: Michael Edward Badding, William Joseph Bouton, Jacqueline Leslie Brown, Timothy Joseph Curry, Roman E Hurny, Lanrik Wayne Kester, Thomas Dale Ketcham, John Albert Olenick, Kathleen Ritter Olenick, Jeremy Paananen, Thomas Silverblatt, Dell Joseph St Julien, Viswanathan Venkateswaran, Nathan Michael Zink
  • Patent number: 10766165
    Abstract: A manufacturing line includes a tape of green material that is directed through a furnace so that the furnace burns off organic binder material and then partially sinters the tape without the use of a setter board. Sintered articles resulting from the manufacturing line may be thin with relatively large surface areas; and, while substantially unpolished, have few sintering-induced surface defects. Tension may be applied to the partially sintered tape as it passes through a second furnace on the manufacturing line to shape resulting sintered articles.
    Type: Grant
    Filed: July 25, 2016
    Date of Patent: September 8, 2020
    Assignee: Corning Incorporated
    Inventors: Michael Edward Badding, William Joseph Bouton, Jacqueline Leslie Brown, Timothy Joseph Curry, Roman E Hurny, Lanrik Wayne Kester, Thomas Dale Ketcham, John Albert Olenick, Kathleen Ritter Olenick, Jeremy Paananen, Thomas Silverblatt, Dell Joseph St Julien, Viswanathan Venkateswaran, Nathan Michael Zink
  • Patent number: 10439495
    Abstract: Methods and electronic devices are disclosed for supplying a load with an input voltage including determining a level of a supply voltage. The method includes enabling a voltage step-down unit while disabling a voltage step-up unit when the supply voltage exceeds a first threshold voltage. The method includes enabling a voltage step-up unit while disabling a voltage step-down unit when the supply voltage is below a second threshold voltage. The electronic device includes a voltage step-up unit for stepping up the supply voltage below a first threshold, a voltage step-down unit for stepping down the supply voltage above a second threshold, and a switching unit coupled to the voltage step-up unit and the voltage step-down unit. The switching unit is configured to at least one of enable and bypass at least one of the voltage step-down unit and the voltage step-up unit based on the level of the supply voltage.
    Type: Grant
    Filed: February 3, 2015
    Date of Patent: October 8, 2019
    Assignee: Siemens Aktiengesellschaft
    Inventors: Eric Chemisky, Joachim Siegrist, Sornam Viswanathan Venkateswaran, Anand Venkatramani
  • Patent number: 10198939
    Abstract: An analog output stage of a field device employed in process automation is provided. The analog output stage regulates an analog output, for example, a loop current flowing in a two wire current loop, based on an input, for example, a process variable such as temperature, pressure, etc., detected by the field device. The analog output stage includes a regulator module and a switching module. The switching module, via a switching pulse width modulated signal, alternately applies to the regulator module, a first analog value associated with the input detected by the field device and a predefined analog output, and a second analog value associated with the analog output. The regulator module includes an integrator and a differential amplifier. The regulator module generates a differential analog output based on the first analog value and the second analog value and regulates the analog output based on the differential analog output.
    Type: Grant
    Filed: October 2, 2017
    Date of Patent: February 5, 2019
    Assignee: Siemens Aktiengesellschaft
    Inventors: Eric Chemisky, Sornam Viswanathan Venkateswaran
  • Publication number: 20180043572
    Abstract: A manufacturing line includes a tape of green material that is directed through a furnace so that the furnace burns off organic binder material and then partially sinters the tape without the use of a setter board. Sintered articles resulting from the manufacturing line may be thin with relatively large surface areas; and, while substantially unpolished, have few sintering-induced surface defects. Tension may be applied to the partially sintered tape as it passes through a second furnace on the manufacturing line to shape resulting sintered articles.
    Type: Application
    Filed: October 23, 2017
    Publication date: February 15, 2018
    Inventors: Michael Edward Badding, William Joseph Bouton, Jacqueline Leslie Brown, Timothy Joseph Curry, Roman E. Hurny, Lanrik Wayne Kester, Thomas Dale Ketcham, John Albert Olenick, Kathleen Ritter Olenick, Jeremy Paananen, Thomas Silverblatt, Dell Joseph St Julien, Viswanathan Venkateswaran, Nathan Michael Zink
  • Publication number: 20180019675
    Abstract: Methods and electronic devices are disclosed for supplying a load with an input voltage including determining a level of a supply voltage. The method includes enabling a voltage step-down unit while disabling a voltage step-up unit when the supply voltage exceeds a first threshold voltage. The method includes enabling a voltage step-up unit while disabling a voltage step-down unit when the supply voltage is below a second threshold voltage. The electronic device includes a voltage step-up unit for stepping up the supply voltage below a first threshold, a voltage step-down unit for stepping down the supply voltage above a second threshold, and a switching unit coupled to the voltage step-up unit and the voltage step-down unit. The switching unit is configured to at least one of enable and bypass at least one of the voltage step-down unit and the voltage step-up unit based on the level of the supply voltage.
    Type: Application
    Filed: February 3, 2015
    Publication date: January 18, 2018
    Inventors: Eric CHEMISKY, Joachim SIEGRIST, Sornam Viswanathan VENKATESWARAN, Anand VENKATRAMANI
  • Publication number: 20160375607
    Abstract: A manufacturing line includes a tape of green material that is directed through a furnace so that the furnace burns off organic binder material and then partially sinters the tape without the use of a setter board. Sintered articles resulting from the manufacturing line may be thin with relatively large surface areas; and, while substantially unpolished, have few sintering-induced surface defects. Tension may be applied to the partially sintered tape as it passes through a second furnace on the manufacturing line to shape resulting sintered articles.
    Type: Application
    Filed: July 25, 2016
    Publication date: December 29, 2016
    Inventors: Michael Edward Badding, William Joseph Bouton, Jacqueline Leslie Brown, Timothy Joseph Curry, Roman E Hurny, Lanrik Wayne Kester, Thomas Dale Ketcham, John Albert Olenick, Kathleen Ritter Olenick, Jeremy Paananen, Thomas Silverblatt, Dell Joseph St Julien, Viswanathan Venkateswaran, Nathan Michael Zink