Patents by Inventor Christopher Campbell

Christopher Campbell 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: 12283047
    Abstract: In one example a method of fracture reduction includes imaging, intraoperatively, a fractured bone of a patient to obtain a first representation of the fractured bone in a computing system. The fractured bone defines at least a first bone fragment, and a second bone fragment that is separated from the first bone fragment by a fracture. The method includes imaging, intraoperatively, a contralateral bone of the patient to obtain a second representation of the contralateral bone in the computing system. The method includes generating, intraoperatively in the computing system, a mirrored representation of the first representation or the second representation. The first representation is compared to a representation of a desired orientation of the fractured bone, where the representation of the desired orientation is the mirrored representation of the second representation.
    Type: Grant
    Filed: May 20, 2021
    Date of Patent: April 22, 2025
    Assignee: DePuy Synthes Products, Inc.
    Inventors: Christopher Campbell, Glen Pierson, Ross Hamel
  • Patent number: 12260536
    Abstract: A computer-based method for automatically evaluating validity and extent of at least one damaged object from image data, comprising: (a) receiving image data comprising one or more images of at least one damaged object; (b) processing said one or more images using an image alteration detection algorithm to detect fraudulent manipulation of said one or more images by classifying at least one attribute of said one or more images; (c) removing any image comprising fraudulent manipulation from said one or more images; (d) processing said one or more images using at least one machine learning algorithm to identify at least one of: a damaged object in any one of said one or more images a damaged area of said damaged object, and an extent of damage of said at least one damaged area; and (e) generating a predictive analysis to repair and/or replace said at least one damaged object.
    Type: Grant
    Filed: November 17, 2023
    Date of Patent: March 25, 2025
    Assignee: Emergent Network Intelligence Ltd.
    Inventors: Christopher Campbell, Karl Hewitson, Karl Brown, Jon Wilson, Sam Warren
  • Publication number: 20250043196
    Abstract: Disclosed are example efficient circuits that produce spark discharges for hydrocarbon conversion (or treatment of other mixtures) using a high-voltage rectified DC supply to discharge a capacitor (either internal or external) across a two-electrode gap, optimized to minimize waste energy by operating in a constant current, approximately-constant current, or constant power mode. The circuits may operate off of a standard electrical supply line (e.g. 120 VAC or 240 VAC, 60 Hz, single-phase or multi-phase). The disclosed approach is scalable to any number of discharge gaps while maintaining similar pulse characteristics and electrical efficiency.
    Type: Application
    Filed: October 14, 2024
    Publication date: February 6, 2025
    Applicant: The Texas A&M University System
    Inventors: David Staack, Christopher Campbell, Matthew Burnette, Nicholas Gawloski
  • Patent number: 12116533
    Abstract: Disclosed are example efficient circuits that produce spark discharges for hydrocarbon conversion (or treatment of other mixtures) using a high-voltage rectified DC supply to discharge a capacitor (either internal or external) across a two-electrode gap, optimized to minimize waste energy by operating in a constant current, approximately-constant current, or constant power mode. The circuits may operate off of a standard electrical supply line (e.g. 120 VAC or 240 V AC, 60 Hz, single-phase or multi-phase). The disclosed approach is scalable to any number of discharge gaps while maintaining similar pulse characteristics and electrical efficiency.
    Type: Grant
    Filed: April 19, 2019
    Date of Patent: October 15, 2024
    Assignee: THE TEXAS A&M UNIVERSITY SYSTEM
    Inventors: David Staack, Christopher Campbell, Matthew Burnette, Nicholas Gawloski
  • Patent number: 12106943
    Abstract: A substrate holder assembly including a substrate platen, the substrate platen disposed to support a substrate at a substrate position, a halo ring, the halo ring being disposed around the substrate position, and an outer halo being disposed around the halo ring and defining a first aperture, wherein the outer halo is disposed to engage the halo ring, the halo ring being disposed at least partially within the first aperture, the halo ring defining a second aperture, concentrically positioned within the first aperture, wherein the outer halo and the halo ring are formed at least partially of silicon, silicon carbide, doped silicon, quartz, and ceramic.
    Type: Grant
    Filed: May 25, 2021
    Date of Patent: October 1, 2024
    Assignee: Applied Materials, Inc.
    Inventors: Jay R. Wallace, Simon Ruffell, Kevin R. Anglin, Tyler Rockwell, Christopher Campbell, Kevin M. Daniels, Richard J. Hertel, Kevin T. Ryan
  • Publication number: 20240230624
    Abstract: A breath capture and analysis system includes a breath inlet for capturing a user's breath. The breath is drawn into the system and retained for analysis. The system includes a membrane that allows volatile organic compounds contained in the breath to pass therethrough. The volatile organic compounds pass into a vacuum chamber that includes a residual gas analyzer that is configured to analyze the volatile organic compounds. The analyzed breath is then vacated from the system.
    Type: Application
    Filed: February 2, 2022
    Publication date: July 11, 2024
    Inventors: David Staack, Daniel Arthur McAdams, II, Matthew Leonard Burnette, Devesh Bhasin, Xin Tang, Maulik Kotecha, Kavita Rathore, Christopher Campbell, Jason G. Fox, Paul Michael Aarseth
  • Patent number: 12030435
    Abstract: A golf car canopy extension panel that is connectable to a canopy main panel, wherein the extension panel comprises a first extension longitudinal water channel that is fluidly connectable to a first main longitudinal water channel main panel, and a second extension longitudinal water channel that is fluidly connectable to a second main longitudinal water channel of the main panel, wherein the first and second extension longitudinal water channels each comprise a termination end structured and operable to direct water to exit the respective extension longitudinal water channel at an end of a sidewall of the respective extension longitudinal water channel.
    Type: Grant
    Filed: April 25, 2023
    Date of Patent: July 9, 2024
    Assignee: Textron Innovations Inc.
    Inventors: Matthew James Zaremba, Jacob Rutledge Kuglar, Stephen Christopher Campbell
  • Publication number: 20240194438
    Abstract: A processing system may include a plasma chamber and an extraction optics, disposed along a side of the plasma chamber. The extraction optics may include an extraction plate, having an outer side and an inner side, where the extraction plate defines at least one extraction aperture. The extraction optics may include a beam blocker, overlapping the at least one extraction aperture, and disposed towards the inner side of the extraction plate. The beam blocker may have a cross-section that defines a boomerang shape, and may comprise a first metallic material, where the extraction plate comprises a second metallic material. The processing system may further include a substrate platen, disposed outside of the plasma chamber, and movable along a scan direction with respect to the extraction aperture.
    Type: Application
    Filed: December 13, 2022
    Publication date: June 13, 2024
    Applicant: Applied Materials, Inc.
    Inventors: Costel Biloiu, Adam Calkins, Tyler Rockwell, Kevin M. Daniels, Christopher Campbell
  • Patent number: 11999117
    Abstract: The disclosure discloses apparatus and methods for repairing defects such as porosity and/or edge delamination in composite laminates by infusion of flowable matrix material. In some embodiments, methods disclosed herein comprise infusing the flowable matrix material into a space in the composite laminate through the use of a formed hole extending at least partially through the composite laminate. In some embodiments, methods disclosed herein comprise infusing the flowable matrix material into a space in the composite laminate in a stepwise manner in order to obtain more complete filling of such space.
    Type: Grant
    Filed: December 27, 2021
    Date of Patent: June 4, 2024
    Assignee: Short Brothers PLC
    Inventors: Samuel Colin Hanna, William Christopher Campbell, Mathew Stoessiger, Michael Crossthwaite
  • Publication number: 20240133867
    Abstract: A breath capture and analysis system includes a breath inlet for capturing a user's breath. The breath is drawn into the system and retained for analysis. The system includes a membrane that allows volatile organic compounds contained in the breath to pass therethrough. The volatile organic compounds pass into a vacuum chamber that includes a residual gas analyzer that is configured to analyze the volatile organic compounds. The analyzed breath is then vacated from the system.
    Type: Application
    Filed: February 2, 2022
    Publication date: April 25, 2024
    Inventors: David Staack, Daniel Arthur McAdams, II, Matthew Leonard Burnette, Devesh Bhasin, Xin Tang, Maulik Kotecha, Kavita Rathore, Christopher Campbell, Jason G. Fox, Paul Michael Aarseth
  • Patent number: 11948781
    Abstract: A processing system may include a plasma chamber operable to generate a plasma, and an extraction assembly, arranged along a side of the plasma chamber. The extraction assembly may include an extraction plate including an extraction aperture, the extraction plate having a non-planar shape, and generating an extracted ion beam at a high angle of incidence with respect to a perpendicular to a plane of a substrate, when the plane of the substrate is arranged parallel to the side of the plasma chamber.
    Type: Grant
    Filed: January 27, 2021
    Date of Patent: April 2, 2024
    Assignee: Applied Materials, Inc.
    Inventors: Christopher Campbell, Costel Biloiu, Peter F. Kurunczi, Jay R. Wallace, Kevin M. Daniels, Kevin T. Ryan, Minab B. Teferi, Frank Sinclair, Joseph C. Olson
  • Publication number: 20240087102
    Abstract: A computer-based method for automatically evaluating validity and extent of at least one damaged object from image data, comprising: (a) receiving image data comprising one or more images of at least one damaged object; (b) processing said one or more images using an image alteration detection algorithm to detect fraudulent manipulation of said one or more images by classifying at least one attribute of said one or more images; (c) removing any image comprising fraudulent manipulation from said one or more images; (d) processing said one or more images using at least one machine learning algorithm to identify at least one of: a damaged object in any one of said one or more images a damaged area of said damaged object, and an extent of damage of said at least one damaged area; and (e) generating a predictive analysis to repair and/or replace said at least one damaged object.
    Type: Application
    Filed: November 17, 2023
    Publication date: March 14, 2024
    Applicant: Emergent Network Intelligence Ltd.
    Inventors: Christopher Campbell, Karl Hewitson, Karl Brown, Jon Wilson, Sam Warren
  • Publication number: 20240032817
    Abstract: An athletic performance analysis device. The device includes a chemically functionalized single wall carbon nanotube sensor array for the discrimination and quantification of volatile organic compounds (VOC's) or chemical biomarkers in human body fluids, a plurality of biometric sensors to gather data on physical characteristics of body function, and artificial intelligence machine learning models to process the collected sensor data for the purpose of rendering a comprehensive assessment of the functionality and performance readiness of an athletes body. The system further comprises a remote user interface, a communication interface arranged to send the collected breath biomarker and biometric data, a storage module arranged to store the received measurements, and a display arranged to display information to the user based on the compiled machine learning model analysis.
    Type: Application
    Filed: May 11, 2023
    Publication date: February 1, 2024
    Inventor: Christopher Campbell
  • Publication number: 20240018380
    Abstract: A plastisol formulation configured for use in coating substrates and a method for applying the formulation. The inventive formulation has exceptional flexibility over a wide range of temperatures. It is comprised of polyvinyl chloride, a plasticizer, a stabilizer, preferably a pigment, and a UV inhibitor/light stabilizer. The formulation is applied to a substrate and then cured by exposing it to an elevated temperature.
    Type: Application
    Filed: September 26, 2023
    Publication date: January 18, 2024
    Inventors: Jon H. Brasher, James Woodham, Christopher Campbell, Stuart Christmas
  • Patent number: 11823365
    Abstract: The present invention provides a computer-based method for automatically evaluating validity and extent of at least one damaged object from image data, comprising the steps of: (a) receive image data comprising one or more images of at least one damaged object; (b) inspect any one of said one or more images for existing image alteration utilising an image alteration detection algorithm, and remove any image comprising image alterations from said one or more images; (c) identify and classify said at least one damaged object in any one of said one or more images, utilising at least one first machine learning algorithm; (d) detect at least one damaged area of said classified damaged object, utilising at least one second machine learning algorithm; (e) classify, quantitatively and/or qualitatively, an extent of damage of said at least one damaged area, utilising at least one third machine learning algorithm, and characteristic information of said damaged object and/or an undamaged object that is at least equivale
    Type: Grant
    Filed: September 15, 2017
    Date of Patent: November 21, 2023
    Assignee: Emergent Network Intelligence Ltd.
    Inventors: Christopher Campbell, Karl Hewitson, Karl Brown, Jon Wilson, Sam Warren
  • Patent number: 11814106
    Abstract: A golf car canopy extension panel that is connectable to a canopy main panel, wherein the extension panel comprises a first extension longitudinal water channel that is fluidly connectable to a first main longitudinal water channel main panel, and a second extension longitudinal water channel that is fluidly connectable to a second main longitudinal water channel of the main panel, wherein the first and second extension longitudinal water channels each comprise a termination end structured and operable to direct water to exit the respective extension longitudinal water channel at an end of a sidewall of the respective extension longitudinal water channel.
    Type: Grant
    Filed: March 10, 2023
    Date of Patent: November 14, 2023
    Assignee: TEXTRON INC
    Inventors: Matthew James Zaremba, Jacob Rutledge Kuglar, Stephen Christopher Campbell
  • Patent number: 11803969
    Abstract: A method of evaluating a bone fracture reduction includes imaging, intraoperatively, a fractured bone to obtain a representation of the fractured bone in a computing system. The fractured bone defines at least first and second bone fragments separated by a fracture. The method includes imaging a contralateral bone of the patient to obtain a representation of the contralateral bone in the computing system and further includes generating, intraoperatively in the computing system, a virtual model of the fractured bone from data presented in the representation of the fractured bone and a virtual model of the contralateral bone from data presented in the representation of the contralateral bone. The method includes comparing, intraoperatively in the computing system, a spatial dimension measured with respect to the virtual model of the fractured bone with a corresponding spatial dimension measured with respect to the virtual model of the contralateral bone.
    Type: Grant
    Filed: May 19, 2021
    Date of Patent: October 31, 2023
    Assignee: DEPUY SYNTHES PRODUCTS, INC.
    Inventors: Christopher Campbell, Glen Pierson, Beat Lechmann, Michael Blauth
  • Patent number: 11767444
    Abstract: A plastisol formulation configured for use in coating substrates and a method for applying the formulation. The inventive formulation has exceptional flexibility over a wide range of temperatures. It is comprised of polyvinyl chloride, a plasticizer, a stabilizer, preferably a pigment, and a UV inhibitor/light stabilizer. The formulation is applied to a substrate and then cured by exposing it to an elevated temperature.
    Type: Grant
    Filed: February 13, 2020
    Date of Patent: September 26, 2023
    Inventors: Jon H. Brasher, James Woodham, Christopher Campbell, Stuart Christmas
  • Publication number: 20230264750
    Abstract: A golf car canopy extension panel that is connectable to a canopy main panel, wherein the extension panel comprises a first extension longitudinal water channel that is fluidly connectable to a first main longitudinal water channel main panel, and a second extension longitudinal water channel that is fluidly connectable to a second main longitudinal water channel of the main panel, wherein the first and second extension longitudinal water channels each comprise a termination end structured and operable to direct water to exit the respective extension longitudinal water channel at an end of a sidewall of the respective extension longitudinal water channel.
    Type: Application
    Filed: April 25, 2023
    Publication date: August 24, 2023
    Inventors: Matthew James Zaremba, Jacob Rutledge Kuglar, Stephen Christopher Campbell
  • Publication number: 20230211827
    Abstract: A golf car canopy extension panel that is connectable to a canopy main panel, wherein the extension panel comprises a first extension longitudinal water channel that is fluidly connectable to a first main longitudinal water channel main panel, and a second extension longitudinal water channel that is fluidly connectable to a second main longitudinal water channel of the main panel, wherein the first and second extension longitudinal water channels each comprise a termination end structured and operable to direct water to exit the respective extension longitudinal water channel at an end of a sidewall of the respective extension longitudinal water channel.
    Type: Application
    Filed: March 10, 2023
    Publication date: July 6, 2023
    Inventors: Matthew James Zaremba, Jacob Rutledge Kuglar, Stephen Christopher Campbell