Patents by Inventor Ganesh Narayanan

Ganesh Narayanan 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: 20250028080
    Abstract: Methods for additive manufacture of an article corresponding with one or more arrays of data values. The article may include, for example, an optical lens, such as a contact lens or an intraocular lens. The methods include generating an array of data values and emitting droplets of polymerizable mixture in a pattern corresponding with the arrays of data values. After receiving the droplets of polymerizable mixture on a receiving surface, the droplets are integrated and pinned via exposure to actinic conditions. Two or more patterns of droplets may be combined on the receiving surface to form a combined volume of polymerizable mixture and cured.
    Type: Application
    Filed: October 7, 2024
    Publication date: January 23, 2025
    Applicant: Atheneum Optical Sciences, LLC
    Inventors: W. Anthony Martin, Ganesh Narayanan Kumar, Randall Pugh
  • Publication number: 20240367368
    Abstract: Methods of forming an ophthalmic element via generating a map of data values associated with pixels included in an energy transmissibility pattern. Data values correspond with an amount of energy transmissible through the optical element at a pixel location. The data values may be converted to additive manufacturing printhead control commands. A first print pattern of polymerizable mixture is emitted as droplets from a manufacturing printhead. The first print pattern of polymerizable mixture corresponding with the map of data values associated with pixels included in an energy transmissibility pattern. At least a portion of the droplets are received on a receiving surface.
    Type: Application
    Filed: July 22, 2024
    Publication date: November 7, 2024
    Applicant: Atheneum Optical Sciences, LLC
    Inventors: W. Anthony Martin, Randall Pugh, Ganesh Narayanan Kumar
  • Publication number: 20240248238
    Abstract: Methods and apparatus for additive manufacture of an optical element corresponding with an energy transmissibility image. The optical element may include a contact lens or intraocular lens. The optical element may be formed via intermittent pinning of deposited polymerizable mixture, partial cure, and final cure of the deposited polymerizable mixture. A pattern of multiple defined areas may be manufactured, with each area representing an amount of energy transmissibility associated with each respective area.
    Type: Application
    Filed: April 3, 2024
    Publication date: July 25, 2024
    Applicant: Atheneum Optical Sciences, LLC
    Inventors: W. Anthony Martin, Ganesh Narayanan Kumar, Randall Pugh
  • Patent number: 12042981
    Abstract: A multifocal ophthalmic lens with multiple sub-optical elements along a same optical path and methods for generating the multifocal ophthalmic lens. The method includes intermittent pinning of deposited polymerizable mixture and final cure of the deposited polymerizable mixture. The intermittent pinning may form a sub-optical element. A pattern of multiple defined areas may be manufactured, with each area representing an amount of energy transmissibility associated with that area. Each area may have a light value based upon a scale, such as an 8 bit, 16 bit, 32 bit, 64 bit scale or other scale. In some embodiments, each area may refer to a smallest single component of a digital image.
    Type: Grant
    Filed: August 18, 2023
    Date of Patent: July 23, 2024
    Assignee: Atheneum Optical Sciences, LLC
    Inventors: W. Anthony Martin, Randall Pugh, Ganesh Narayanan Kumar
  • Publication number: 20240103201
    Abstract: Methods and apparatus for additive manufacture of an article corresponding with an energy transmissibility image. The article may include a contact lens or intraocular lens. The improvements are directed to repeated application of a monomer according to a pattern corresponding with the energy transmissibility image, such as grayscale image. The method may include intermittent pinning of deposited polymerizable mixture, partial cure, and final cure of the deposited polymerizable mixture. A pattern of multiple defined areas may be manufactured, with each area representing an amount of energy transmissibility associated with that area.
    Type: Application
    Filed: November 30, 2023
    Publication date: March 28, 2024
    Applicant: Atheneum Optical Sciences, LLC
    Inventors: W. Anthony Martin, Ganesh Narayanan Kumar, Randall Pugh
  • Publication number: 20240089374
    Abstract: Systems, apparatuses, and methods are selecting an interactive voice response option are described. An interactive voice response system may provide a message that is associated with interactive voice response options. The interactive voice response system may provide a prompt to provide an input to select at least one of the interactive voice response options. Selection of an interactive voice response option may be based on the timing of the input. Furthermore, an action may be performed based on the interactive voice response option that corresponds to the timing of the input.
    Type: Application
    Filed: September 8, 2022
    Publication date: March 14, 2024
    Inventor: Ganesh Narayanan
  • Patent number: 11874435
    Abstract: Improved methods and apparatus for additive manufacture of an ophthalmic lens, such as a contact lens or intraocular lens. The improvements are directed to repeated application of a monomer according to a pattern of energy transmissibility, such as grayscale image. The method includes intermittent pinning of deposited polymerizable mixture and final cure of the deposited polymerizable mixture. A pattern of multiple defied areas may be manufactured, with each area representing an amount of energy transmissibility associated with that area. Each area may have a light value based upon a scale, such as an 8 bit, 16 bit, 32 bit, 64 bit scale or other scale. In some embodiments, each area may refer to a smallest single component of a digital image.
    Type: Grant
    Filed: August 30, 2023
    Date of Patent: January 16, 2024
    Assignee: ATHENEUM OPTICAL SCIENCES, LLC
    Inventors: W. Anthony Martin, Ganesh Narayanan Kumar, Randall Pugh
  • Publication number: 20230417951
    Abstract: Improved methods and apparatus for additive manufacture of an ophthalmic lens, such as a contact lens or intraocular lens. The improvements are directed to repeated application of a monomer according to a pattern of energy transmissibility, such as grayscale image. The method includes intermittent pinning of deposited polymerizable mixture and final cure of the deposited polymerizable mixture. A pattern of multiple defied areas may be manufactured, with each area representing an amount of energy transmissibility associated with that area. Each area may have a light value based upon a scale, such as an 8 bit, 16 bit, 32 bit, 64 bit scale or other scale. In some embodiments, each area may refer to a smallest single component of a digital image.
    Type: Application
    Filed: August 30, 2023
    Publication date: December 28, 2023
    Applicant: Atheneum Optical Sciences, LLC
    Inventors: W. Anthony Martin, Ganesh Narayanan Kumar, Randall Pugh
  • Patent number: 11821938
    Abstract: A rigid-flex printed circuit board (PCB) includes at least one rigid PCB including at least one electrical component, a flex circuit, and a built-in diagnostic circuit. The flex circuit includes at least one end connected to the at least one rigid PCD. The flex circuit includes at least one signal trace configured to deliver an electrical signal to the at least one electrical component. The built-in diagnostic circuit is configured to detect a fault in the rigid-flex PCB.
    Type: Grant
    Filed: December 2, 2021
    Date of Patent: November 21, 2023
    Assignee: HAMILTON SUNDSTRAND CORPORATION
    Inventor: Gomathi Ganesh Narayanan
  • Patent number: 11789181
    Abstract: Improved methods and apparatus for additive manufacture of an article with surface qualities conducive to use as an optical element, such as a contact lens. The improvements are directed to repeated application of a monomer according to a pattern of energy transmissibility, such as gray scale image. The method includes intermittent pinning of deposited polymerizable mixture and final cure of the deposited polymerizable mixture. A pattern of multiple defined areas may be manufactured, with each area representing an amount of energy transmissibility associated with that area. Each area may have a light value based upon a scale, such as an 8 bit, 16 bit, 32 bit, 64 bit scale or other scale. In some embodiments, each area may refer to a smallest single component of a digital image.
    Type: Grant
    Filed: November 9, 2022
    Date of Patent: October 17, 2023
    Assignee: Atheneum Optical Sciences, LLC
    Inventors: W. Anthony Martin, Ganesh Narayanan Kumar, Randall Pugh
  • Publication number: 20230305189
    Abstract: Improved methods and apparatus for additive manufacture of an article with surface qualities conducive to use as an optical element, such as a contact lens. The improvements are directed to repeated application of a monomer according to a pattern of energy transmissibility, such as grayscale image. The method includes intermittent pinning of deposited polymerizable mixture and final cure of the deposited polymerizable mixture. A pattern of multiple defined areas may be manufactured, with each area representing an amount of energy transmissibility associated with that area. Each area may have a light value based upon a scale, such as an 8 bit, 16 bit, 32 bit, 64 bit scale or other scale. In some embodiments, each area may refer to a smallest single component of a digital image.
    Type: Application
    Filed: November 9, 2022
    Publication date: September 28, 2023
    Applicant: Atheneum Optical Sciences, LLC
    Inventors: W. Anthony Martin, Ganesh Narayanan Kumar, Randall Pugh
  • Publication number: 20230101751
    Abstract: A rigid-flex printed circuit board (PCB) includes at least one rigid PCB including at least one electrical component, a flex circuit, and a built-in diagnostic circuit. The flex circuit includes at least one end connected to the at least one rigid PCD. The flex circuit includes at least one signal trace configured to deliver an electrical signal to the at least one electrical component. The built-in diagnostic circuit is configured to detect a fault in the rigid-flex PCB.
    Type: Application
    Filed: December 2, 2021
    Publication date: March 30, 2023
    Inventor: Gomathi Ganesh Narayanan
  • Publication number: 20230031145
    Abstract: Methods and systems for processing voice commands are disclosed. A voice controlled device may receive audio data comprising a voice command. Location information indicative of the source of the audio data may be determined. One or more devices may be caused to determine signals based on the location information. The one or more devices may receive thermal data in response to the signals. The thermal data may be analyzed to determine if the thermal data indicates the presence of a person at the expected location. If a person is detected, then the audio data may processed to cause the voice command to be executed.
    Type: Application
    Filed: July 29, 2021
    Publication date: February 2, 2023
    Inventor: Ganesh Narayanan
  • Patent number: 11554695
    Abstract: A vehicle seat storage system includes a center passenger seat disposed between side passenger seats. The center seat includes a seat base and a seat back. A reclining mechanism mounted to one of side frame members of the seat base allows the seat back to move relative to the seat base. Seat anchors are disposed outwardly of the side frame members for securing a child seat. The center seat has a seating condition where the center seat is attached to a vehicle floor, and a stowed condition where the center seat is unattached from the floor with the seat back folded against the seat base. A vehicle interior sidewall includes a recessed portion configured to receive the center seat in the stowed condition. A lock mechanism provided in the recessed portion releasably engages the center seat when positioned in the recessed portion.
    Type: Grant
    Filed: September 3, 2020
    Date of Patent: January 17, 2023
    Inventors: Kelly M. Whalen, Eric D. Daume, Paul D. Nguyen, Michael J. Wilms, Ganesh Narayanan
  • Publication number: 20220417659
    Abstract: Systems, methods, and devices relating to audio correction are described. A first portion of content including first spoken audio content indicating first word(s) may be determined. Background audio content of the first portion of the content may be determined. A voice profile may be determined based on the first spoken audio content. Based on the voice profile, second spoken audio content indicating second word(s) to replace the first word(s) may be generated. Based on mixing the background audio content and the second spoken audio content, a second portion of content may be determined. In the content, the first portion of the content may be replaced with the generated second portion of content.
    Type: Application
    Filed: June 23, 2021
    Publication date: December 29, 2022
    Inventors: Ganesh Narayanan, Scott Kurtz
  • Publication number: 20220274317
    Abstract: The present application discloses a method for three-dimensional deposition printing to manufacture optical elements including ophthalmic devices by controlling the level of oxygen in the polymerization mixture and the printing environment to achieve precision in form and smoothness of surface for image quality optical performance.
    Type: Application
    Filed: May 17, 2022
    Publication date: September 1, 2022
    Inventors: Ture Kindt-Larsen, Wallace Anthony Martin, Ganesh Narayanan Kumar, Michel Lucien Guillon
  • Patent number: 11370162
    Abstract: The present application discloses a method for three-dimensional deposition printing to manufacture optical elements including ophthalmic devices by controlling the level of oxygen in the polymerization mixture and the printing environment to achieve precision in form and smoothness of surface for image quality optical performance.
    Type: Grant
    Filed: November 20, 2017
    Date of Patent: June 28, 2022
    Assignee: ATHENEUM OPTICAL SCIENCES, LLC
    Inventors: Ture Kindt-Larsen, Wallace Anthony Martin, Ganesh Narayanan Kumar, Michel Luclen Guillon
  • Publication number: 20220063459
    Abstract: A vehicle seat storage system includes a center passenger seat disposed between side passenger seats. The center seat includes a seat base and a seat back. A reclining mechanism mounted to one of side frame members of the seat base allows the seat back to move relative to the seat base. Seat anchors are disposed outwardly of the side frame members for securing a child seat. The center seat has a seating condition where the center seat is attached to a vehicle floor, and a stowed condition where the center seat is unattached from the floor with the seat back folded against the seat base. A vehicle interior sidewall includes a recessed portion configured to receive the center seat in the stowed condition. A lock mechanism provided in the recessed portion releasably engages the center seat when positioned in the recessed portion.
    Type: Application
    Filed: September 3, 2020
    Publication date: March 3, 2022
    Inventors: Kelly M. Whalen, Eric D. Daume, Paul D. Nguyen, Michael J. Wilms, Ganesh Narayanan
  • Patent number: 10710472
    Abstract: A vehicle seat includes a pair of side frames, a connecting member, a plastic cover member, and a cushion pad. The connecting member connects the pair of side frames. The plastic cover member is fixed on an upper side of each side frame. The cushion pad is laid over the connecting member and the cover member. The cover member includes an inner fixing portion fixed to an upper side of the connecting member.
    Type: Grant
    Filed: January 11, 2019
    Date of Patent: July 14, 2020
    Assignees: TS TECH CO., LTD., HONDA MOTOR CO., LTD.
    Inventors: Masaru Tsukamoto, Muneyuki Nogami, Kurt Shrewsbury, Koji Onuma, Ronald C. Cozzo, David A. Juarez, Masakazu Okada, Ganesh Narayanan
  • Publication number: 20200079006
    Abstract: The present application discloses a method for three-dimensional deposition printing to manufacture optical elements including ophthalmic devices by controlling the level of oxygen in the polymerization mixture and the printing environment to achieve precision in form and smoothness of surface for image quality optical performance.
    Type: Application
    Filed: November 20, 2017
    Publication date: March 12, 2020
    Inventors: Ture Kindt-Larsen, Wallace Anthony Martin, Ganesh Narayanan Kumar, Michel Luclen Guillon