Patents by Inventor John Stephens

John Stephens 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: 20250147207
    Abstract: A method for regulating flow of electromagnetic radiation into a volume such as a duct includes defining on a reflective surface an array of two or more ridges which are arranged side by side and projecting toward the source. Each ridge is formed by reflective ridge surfaces converging toward an apex so that the reflection directions of the surfaces are different. The ridges are arranged relative to the source so that first reflective ridge surface reflects primarily toward the upstream location and second reflective ridge surface reflects onto the first reflective ridge surface of a next adjacent ridge and thereby primarily toward the upstream location so that the array of ridges acts to form a restriction to flow of radiation toward the downstream location. This can increase an amount of the radiation within the duct by reflecting the radiation back into the duct and to reduce an amount of radiation escaping the duct.
    Type: Application
    Filed: November 6, 2024
    Publication date: May 8, 2025
    Inventors: David Allan Prystupa, John Stephen Pacak
  • Patent number: 12293174
    Abstract: A method includes receiving a machine learning (ML) network model in high-level code; generating an internal representation (IR), the IR is mapped to components in a multi-processing tile device; determining whether a first processing tile with a first on-chip memory (OCM) has a same dimension for an input/output tensor data as a second processing tile with a second OCM performing a same primitive function based on the IR; allocating a same memory address range within the first and the second OCM for the same primitive function if the first processing tile has the same dimension for the input/output tensor data as the second processing tile for the same primitive function; linking the memory address range of the first OCM to the memory address range of the second OCM to form a grouped memory space within the first and the second OCM respectively; and compiling low-level instructions based on the linking.
    Type: Grant
    Filed: July 26, 2023
    Date of Patent: May 6, 2025
    Assignee: Marvell Asia Pte Ltd
    Inventors: Nikhil Bernard John Stephen, Senad Durakovic, Chien-Chun Chou, Pranav Jonnalagadda, Ulf Hanebutte
  • Patent number: 12288071
    Abstract: A data transfer instruction is provided which specifies register addressing information for identifying a target portion of the register storage. In response to the data transfer instruction, instruction decoding circuitry controls processing circuitry to perform a data transfer operation to transfer data to or from the target portion of the register storage. The register addressing information includes at least: a base register identifier identifying a base register of the register storage for storing a base value; and an immediate value specified in an encoding of the data transfer instruction, the immediate value representing a value to be added to the base value to provide an index value for selecting the target portion of the register storage. This can be useful to provide an instruction set architecture which supports code that is scalable to variable data structure sizes, and which supports loop unrolling.
    Type: Grant
    Filed: July 5, 2021
    Date of Patent: April 29, 2025
    Assignee: Arm Limited
    Inventors: Nigel John Stephens, Jelena Milanovic, David Hennah Mansell
  • Patent number: 12285511
    Abstract: A composition for application to the skin or other substrate, which acts in conjunction with any perfume product, to extend the longevity of a fragrance, compared to the perfume in the absence of the composition. In particular, the composition contains a musk substance and at least 50% of a non-scented, viscous, low-volatility, solvent for perfume ingredients.
    Type: Grant
    Filed: April 9, 2020
    Date of Patent: April 29, 2025
    Assignee: Hart & Liberty Group Ltd.
    Inventors: Patricia Obwolo, John Stephen
  • Patent number: 12282724
    Abstract: A method for dynamically generating or interacting with an electromagnetic field includes providing a spatial array of conductive segments, a switching device operable on each of the conductive segments to either allow or block transmission of an electrical signal and a control device operable on the switching device. A sequence of the conductive segments are connected to form a conductive path where each segments intersects with at least two different ones of the conductive segments at a node. The switching device operates to connect a selected first one of the conductive segments with a selected second one of the conductive segments to form the sequence according to a logic signal from the control device. Power is supplied to the conductive path to produce an electromagnetic field which depends at least in part on the spatial arrangement of the connected sequence of the conductive segments.
    Type: Grant
    Filed: December 13, 2023
    Date of Patent: April 22, 2025
    Assignee: 11886894 Canada Ltd.
    Inventors: David Allan Prystupa, John Stephen Pacak, Peter Condie Nell
  • Publication number: 20250082545
    Abstract: Disclosed herein are glass pharmaceutical vials having sidewalls of reduced thickness. In embodiments, the glass pharmaceutical vial may include a glass body comprising a sidewall enclosing an interior volume. An outer diameter D of the glass body is equal to a diameter d1 of a glass vial of size X as defined by ISO 8362-1, wherein X is one of 2R, 3R, 4R, 6R, 8R, 10R, 15R, 20R, 25R, 30R, 50R, and 100R as defined by ISO 8362-1. However, the sidewall of the glass pharmaceutical vial comprises an average wall thickness Ti that is less than or equal to 0.85*s1, wherein s1 is a wall thickness of the glass vial of size X as defined by ISO 8362-1 and X is one of 2R, 3R, 4R, 6R, 8R, 10R, 15R, 20R, 25R, 30R, 50R, and 100R as defined by ISO 8362-1.
    Type: Application
    Filed: November 21, 2024
    Publication date: March 13, 2025
    Inventors: Christy Lynn Chapman, Sinue Gomez-Mower, Weirong Jiang, Joseph Michael Matusick, Christie Leigh McCarthy, Connor Thomas O'Malley, John Stephen Peanasky, Shivani Rao Polasani, James Ernest Webb, Michael Clement Ruotolo, JR., Bryan James Musk, Jared Seaman Aaldenberg, Eric Lewis Allington, Douglas Miles Noni, JR., Amber Leigh Tremper, Kristen Dae Waight, Kevin Patrick McNelis, Patrick Joseph Cimo, Steven Edward DeMartino, Robert Anthony Schaut, Adam Robert Sarafian
  • Patent number: 12240550
    Abstract: A mobile robot having a removable wheel-drive assembly, comprising a mobile base having a chassis and a first wheel well member with a flange. There is a removable wheel drive assembly with a mounting bracket. There is a motor drive unit disposed on the mounting bracket and a wheel/tire connected to the motor drive unit via an axle. There is a second wheel well member on the mounting bracket and positioned between the motor drive unit and the wheel. The second wheel well member includes a central section having an aperture through which the axle passes and a top surface. The top surface of the central section of the second wheel well member engages with the flange of the first wheel well member of the mobile base.
    Type: Grant
    Filed: November 22, 2021
    Date of Patent: March 4, 2025
    Assignee: Locus Robotics Corp.
    Inventors: Brad Edward Fiore, Colin Alexander Davis, John Stephen Lanier, Seth Edwards Allen, Peter Sussman, John Hayes
  • Publication number: 20250068429
    Abstract: A Streaming Wave Coalescer (SWC) circuit stores a first set of state values associated with a first subset of threads of a first wave in a bin based on each of the first subset of threads including a first set of instructions to be executed. A second set of state values associated with a second subset of threads of a second wave is stored in the bin based on each of the second subset of threads including the first set of instructions to be executed and based on the first wave and the second wave both being associated with a hard key. A third wave is formed from the threads of the first subset and the second subset and is emitted for execution. As a result of reorganizing the threads and reconstituting a different wave, thread divergence of waves sent for execution is reduced.
    Type: Application
    Filed: December 12, 2023
    Publication date: February 27, 2025
    Inventors: John Stephen Junkins, Christopher J. Brennan, Ian Richard Beaumont, Kellie Marks, Matthaeus G. Chajdas, Max Oberberger, Michael John Bedy, Michael Mantor, Sean Keely
  • Publication number: 20250061811
    Abstract: Provided is a method of transportation information exchange that includes receiving first data from a first aviation data source, such that the first data is provided in a first data format type and determining, based on a set of routing rules, a first aviation consumer of at least a first portion of the first data. The method further includes processing the first portion of the first data into a second data format type associated with the first aviation consumer and providing the first portion of the first data in the second data format type to the first aviation consumer.
    Type: Application
    Filed: August 23, 2024
    Publication date: February 20, 2025
    Inventors: John Stephen Eberhardt, III, Matthew Joseph Scott Drew, Eric Shofstall Kucks, Boris Stanimirov Boiko, Andrew Scott Beals, Mitchell Robert Horning
  • Patent number: 12226370
    Abstract: Disclosed herein are glass pharmaceutical vials having sidewalls of reduced thickness. In embodiments, the glass pharmaceutical vial may include a glass body comprising a sidewall enclosing an interior volume. An outer diameter D of the glass body is equal to a diameter d1 of a glass vial of size X as defined by ISO 8362-1, wherein X is one of 2R, 3R, 4R, 6R, 8R, 10R, 15R, 20R, 25R, 30R, 50R, and 100R as defined by ISO 8362-1. However, the sidewall of the glass pharmaceutical vial comprises an average wall thickness Ti that is less than or equal to 0.85*s1, wherein s1 is a wall thickness of the glass vial of size X as defined by ISO 8362-1 and X is one of 2R, 3R, 4R, 6R, 8R, 10R, 15R, 20R, 25R, 30R, 50R, and 100R as defined by ISO 8362-1.
    Type: Grant
    Filed: March 29, 2023
    Date of Patent: February 18, 2025
    Assignee: Corning Incorporated
    Inventors: Christie Leigh McCarthy, Sinue Gomez-Mower, Weirong Jiang, Joseph Michael Matusick, Steven Edward DeMartino, Connor Thomas O'Malley, John Stephen Peanasky, Shivani Rao Polasani, James Ernest Webb, Michael Clement Ruotolo, Jr., Bryan James Musk, Jared Seaman Aaldenberg, Eric Lewis Allington, Douglas Miles Noni, Jr., Amber Leigh Tremper, Kristen Dae Waight, Kevin Patrick McNelis, Patrick Joseph Cimo, Christy Lynn Chapman, Robert Anthony Schaut
  • Patent number: 12197916
    Abstract: Instruction decoder to decode processing instructions; one or more first registers; first processing circuitry to execute the decoded processing instructions in a first processing mode and configured to execute the decoded processing instructions using the one or more first registers; and control circuitry to execute the decoded processing instructions in a second processing mode using one or more second registers; the instruction decoder being configured to decode processing instructions selected from a first instruction set and a second instruction set in the second processing mode, in which one or both of the first and second instruction sets comprises at least one unique instruction set; the instruction decoder configured to decode one or more mode change instructions to change between the first and second processing mode; and the first processing circuitry configured to change the current processing mode between the first and second processing mode responding to executing mode change instruction.
    Type: Grant
    Filed: July 8, 2021
    Date of Patent: January 14, 2025
    Assignee: Arm Limited
    Inventors: Nigel John Stephens, David Hennah Mansell, Richard Roy Grisenthwaite, Matthew Lucien Evans, Jelena Milanovic
  • Patent number: 12186267
    Abstract: Disclosed herein are glass pharmaceutical vials having sidewalls of reduced thickness. In embodiments, the glass pharmaceutical vial may include a glass body comprising a sidewall enclosing an interior volume. An outer diameter D of the glass body is equal to a diameter d1 of a glass vial of size X as defined by ISO 8362-1, wherein X is one of 2R, 3R, 4R, 6R, 8R, 10R, 15R, 20R, 25R, 30R, 50R, and 100R as defined by ISO 8362-1. However, the sidewall of the glass pharmaceutical vial comprises an average wall thickness Ti that is less than or equal to 0.85*s1, wherein s1 is a wall thickness of the glass vial of size X as defined by ISO 8362-1 and X is one of 2R, 3R, 4R, 6R, 8R, 10R, 15R, 20R, 25R, 30R, 50R, and 100R as defined by ISO 8362-1.
    Type: Grant
    Filed: May 2, 2023
    Date of Patent: January 7, 2025
    Assignee: Corning Incorporated
    Inventors: Christy Lynn Chapman, Sinue Gomez-Mower, Weirong Jiang, Joseph Michael Matusick, Christie Leigh McCarthy, Connor Thomas O'Malley, John Stephen Peanasky, Shivani Rao Polasani, James Ernest Webb, Michael Clement Ruotolo, Jr., Bryan James Musk, Jared Seaman Aaldenberg, Eric Lewis Allington, Douglas Miles Noni, Jr., Amber Leigh Tremper, Kristen Dae Waight, Kevin Patrick McNelis, Patrick Joseph Cimo, Steven Edward DeMartino, Robert Anthony Schaut, Adam Robert Sarafian
  • Publication number: 20240424837
    Abstract: The present invention is directed to a tread and a tire having a tread, wherein over most of a circumferential length i) a maximum axial width in a top portion of a tread groove is at least 5% smaller than an axial width of the tread groove in its bottom portion, ii) the axial width of the tread groove in the bottom portion is at least 5% smaller than the maximum axial width of the tread groove in a radial intermediate portion of the tread groove, and iii) a maximum axial width of the tread groove in the intermediate portion is within a range of 15% to 50% of the total radial height of the tread groove.
    Type: Application
    Filed: March 13, 2024
    Publication date: December 26, 2024
    Inventors: John Stephen Guilford, Derek John Becker
  • Publication number: 20240419156
    Abstract: A semiconductor fabrication control system and method of operation can include: detecting a status with a control board communicatively coupled to a semiconductor fabrication tool; collecting process information from the semiconductor fabrication tool with the control board based on the status changing or a predetermined time elapsing; storing the process information to a server with the control board communicatively coupled to the server by a network connection; and engaging an auto-stop mechanism of the semiconductor fabrication tool to prevent the semiconductor fabrication tool from running based on the process information being wrong.
    Type: Application
    Filed: June 3, 2024
    Publication date: December 19, 2024
    Applicant: Analog Devices International Unlimited Company
    Inventors: Julius Seville Mallari, John Stephen Nichols, David Eguia, Mariano Jr. Masagca Solero, Vermont P. Sanchez, Haydie L. Rodriguez
  • Patent number: 12151224
    Abstract: A method to increase a probability of interaction of one molecule with a second molecule includes applying a sequence of temporally varying perturbations by acoustic forces and/or by electromagnetic fields or any combination thereof in at least two non-aligned directions to a volume containing the molecules. The sequence of temporally varying perturbations is chosen to produce a sequence of perturbed molecular configurations for the molecule in the volume and the sequence of perturbations is selected so as to cause the increase in probability. Initially data is obtained relating to orientations of the molecules and the sequence is selected based on the data. The data can be obtained by observation or by creating a known orientation using selected fields.
    Type: Grant
    Filed: July 28, 2021
    Date of Patent: November 26, 2024
    Assignee: 12198703 Canada Ltd.
    Inventors: David Allan Prystupa, John Stephen Pacak
  • Patent number: 12153764
    Abstract: Systems, methods, and computer-readable media for enabling position determination of a stylus with receive architecture are provided. The stylus can comprise: a plurality of electrodes; a plurality of sensing circuits coupled to the plurality of electrodes, the plurality of sensing circuits configured to sense receive signals on the plurality of electrodes in response to stimulation signals from a touch sensor panel of an electronic device in communication with the stylus; and a processor coupled to the plurality of sensing circuits, the processor configured to: correlate the receive signals sensed by the plurality of electrodes with a first set of codes to generate correlation data; and transmit data including the correlation data or generated using the correlation data to the electronic device in communication with the stylus.
    Type: Grant
    Filed: September 24, 2021
    Date of Patent: November 26, 2024
    Assignee: Apple Inc.
    Inventors: John Stephen Smith, Cody A. Tapscott
  • Publication number: 20240383779
    Abstract: Electromagnetic radiation is applied to reactive materials in a reaction chamber including side by side volumes where the probability of interaction of the electromagnetic radiation with the reactant materials is increased by using multiple reflections and where the reaction chamber includes a plurality of pairs of opposed reflective surfaces. At least 50% and more preferably at least 80% or 90% of the reflections from the reflective surfaces are specular reflections and one or both of the reflective surfaces of each pair is a concave mirror. The pairs are arranged side by side so that radiation escaping through a side of one volume enters a side of a next adjacent volume.
    Type: Application
    Filed: September 21, 2022
    Publication date: November 21, 2024
    Inventors: David Allan Prystupa, John Stephen Pacak
  • Patent number: 12142153
    Abstract: A light-guided vehicle comprising: a platform; an optical sensor mounted to the platform, wherein the optical sensor is configured to image off-axis scatter of a photon beam; a processing unit mounted to the platform, wherein the processing unit is communicatively coupled to the platform and to the optical sensor, and wherein the processing unit is configured to monitor intensities of off-axis photons that are scattered by aerosol particles in a beam propagation path as measured by the optical sensor, and wherein the processing unit is further configured to maintain the platform within a vehicle path based on the monitored off-axis-photon intensities, wherein the vehicle path is offset from, and parallel to, the propagation path.
    Type: Grant
    Filed: December 22, 2022
    Date of Patent: November 12, 2024
    Assignee: United States of America as represented by the Secretary of the Navy
    Inventors: Kyle Robert Drexler, Stephen Hammel, John Stephen deGrassie, Benjamin Joel Laxton
  • Publication number: 20240366474
    Abstract: Disclosed herein are glass pharmaceutical vials having sidewalls of reduced thickness. In embodiments, the glass pharmaceutical vial may include a glass body comprising a sidewall enclosing an interior volume. An outer diameter D of the glass body is equal to a diameter di of a glass vial of size X as defined by ISO 8362-1, wherein X is one of 2R, 3R, 4R, 6R, 8R, 10R, 15R, 20R, 25R, 30R, 50R, and 100R as defined by ISO 8362-1. However, the sidewall of the glass pharmaceutical vial comprises an average wall thickness Ti that is less than or equal to 0.85*s1, wherein s1 is a wall thickness of the glass vial of size X as defined by ISO 8362-1 and X is one of 2R, 3R, 4R, 6R, 8R, 10R, 15R, 20R, 25R, 30R, 50R, and 100R as defined by ISO 8362-1.
    Type: Application
    Filed: July 17, 2024
    Publication date: November 7, 2024
    Inventors: Connor Thomas O'Malley, Sinue Gomez-Mower, Weirong Jiang, Joseph Michael Matusick, Christie Leigh McCarthy, Steven Edward DeMartino, John Stephen Peanasky, Shivani Rao Polasani, James Ernest Webb, Michael Clement Ruotolo, Jr., Bryan James Musk, Jared Seaman Aaldenberg, Eric Lewis Allington, Douglas Miles Noni, Jr., Amber Leigh Tremper, Kristen Dae Waight, Kevin Patrick McNelis, Patrick Joseph Cimo, Christy Lynn Chapman, Robert Anthony Schaut, Adam Robert Sarafian
  • Patent number: D1066223
    Type: Grant
    Filed: December 6, 2022
    Date of Patent: March 11, 2025
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: John Stephen Guilford, Derek John Becker