Patents by Inventor John Graves

John Graves 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: 12259336
    Abstract: A computer implemented method is disclosed herein for monitoring and determining a quality level of incoming raw material from one or more sources. The method includes (1) receiving visual data associated with the incoming raw material; (2) determining an indication of quality level associated with the incoming raw material; and (3) transmitting, to at least one of a graphical user interface (GUI) and a computer log, the indication of quality level and at least one timestamp associated with the visual data. The visual data may include a plurality of images received from one or more cameras configured for monitoring the incoming raw material. A related system is also disclosed herein.
    Type: Grant
    Filed: August 16, 2021
    Date of Patent: March 25, 2025
    Assignee: Event Capture Systems, Inc.
    Inventors: Brian James Mock, John Graves Larkin, Akhil Kumar, David Hirvonen, Chris Giroux
  • Publication number: 20250095736
    Abstract: A technique for compressing an analog content addressable memory (CAM) array is provided. Random input data is applied to the analog CAM array, and an average measure of similarity is calculated for each output row of the analog CAM array. Rows of the analog CAM array that have measures of similarity that are close to each other can be eliminated, such as by removing similar rows or merging together similar rows. Thus, the analog CAM array size can be reduced without a loss in accuracy of a model stored on the analog CAM array.
    Type: Application
    Filed: September 18, 2023
    Publication date: March 20, 2025
    Inventors: Giacomo Pedretti, Catherine Graves, John Paul Strachan
  • Patent number: 12254924
    Abstract: Embodiments of the disclosure provide a system, method, or computer readable medium for providing a differentiable content addressable memory (aCAM) that implements an analog input analog storage and analog output learning memory. The analog output of the differentiable CAM can provide input to a learning algorithm, which may compute the gradients in comparison to historic values and reduce data inaccuracies and power consumption.
    Type: Grant
    Filed: July 28, 2022
    Date of Patent: March 18, 2025
    Assignee: Hewlett Packard Enterprise Development LP
    Inventors: Giacomo Pedretti, Catherine Graves, Sergey Serebryakov, John Paul Strachan
  • Publication number: 20250077584
    Abstract: Examples of the presently disclosed technology provide hardware accelerators (referred to herein as treeShap-aCAMs) that compute Shapley values with improved speed/efficiency leveraging the unique parallel search and analog capabilities of aCAMs. The parallel search capability of a treeShap-aCAM enables evaluation of all root-to-leaf paths of a decision tree (programmed into separate rows of the treeShap-aCAM) in a single clock cycle, greatly reducing time required to compute Shapley values. Relatedly, a treeShap-aCAM's ability to store/evaluate analog values (as opposed to merely binary values), can reduce footprint and hardware (e.g., reduce the number of CAM cells) required to perform Shapley value computations. Accordingly, treeShap-aCAMs can compute Shapley values more rapidly/efficiently than other types of hardware accelerators that e.g., implement algorithms that traverse root-to-leaf paths of decision trees node-to-node.
    Type: Application
    Filed: September 1, 2023
    Publication date: March 6, 2025
    Inventors: JOHN MOON, GIACOMO PEDRETTI, CATHERINE GRAVES
  • Patent number: 12242966
    Abstract: A crossbar array includes a number of memory elements. An analog-to-digital converter (ADC) is electronically coupled to the vector output register. A digital-to-analog converter (DAC) is electronically coupled to the vector input register. A processor is electronically coupled to the ADC and to the DAC. The processor may be configured to determine whether division of input vector data by output vector data from the crossbar array is within a threshold value, and if not within the threshold value, determine changed data values as between the output vector data and the input vector data, and write the changed data values to the memory elements of the crossbar array.
    Type: Grant
    Filed: December 5, 2023
    Date of Patent: March 4, 2025
    Assignee: Hewlett Packard Enterprise Development LP
    Inventors: Sai Rahul Chalamalasetti, Paolo Faraboschi, Martin Foltin, Catherine Graves, Dejan S. Milojicic, John Paul Strachan, Sergey Serebryakov
  • Publication number: 20250065894
    Abstract: Systems and methods described herein include implementation of road surface-based localization techniques for advanced vehicle features and control methods including advanced driver assistance systems (ADAS), lane drift detection, passing guidance, bandwidth conservation and caching based on road data, vehicle speed correction, suspension and vehicle system performance tracking and control, road estimation calibration, and others.
    Type: Application
    Filed: December 29, 2022
    Publication date: February 27, 2025
    Applicant: ClearMotion, Inc.
    Inventors: Chenghui Luo, Marco Giovanardi, Stefan Schulze, John Parker Eisenmann, William Graves, Marcus Joseph Proctor, Nikolaos Karavas, Allen Chung-Hao Chen, Jack A. Ekchian, Hou-Yi Lin, Timothy Cotgrove, Robert Casey
  • Publication number: 20250065902
    Abstract: Systems and methods described herein include implementation of road surface-based localization techniques for advanced vehicle features and control methods including advanced driver assistance systems (ADAS), lane drift detection, passing guidance, bandwidth conservation and caching based on road data, vehicle speed correction, suspension and vehicle system performance tracking and control, road estimation calibration, and others.
    Type: Application
    Filed: December 29, 2022
    Publication date: February 27, 2025
    Applicant: ClearMotion, Inc.
    Inventors: Marco Giovanardi, Stefan Schulze, John Parker Eisenmann, William Graves, Marcus Joseph Proctor, Nikolaos Karavas, Allen Chung-Hao Chen, Jack A. Ekchian, Hou-Yi Lin, Timothy Cotgrove, Robert Casey
  • Patent number: 12205016
    Abstract: A system and method for enhancing inferential accuracy of an artificial neural network during training includes during a simulated training of an artificial neural network identifying channel feedback values of a plurality of distinct channels of a layer of the artificial neural network based on an input of a training batch; if the channel feedback values do not satisfy a channel signal range threshold, computing a channel equalization factor based on the channel feedback values; identifying a layer feedback value based on the input of the training batch; and if the layer feedback value does not satisfy a layer signal range threshold, identifying a composite scaling factor based on the layer feedback values; during a non-simulated training of the artificial neural network, providing training inputs of: the training batch; the composite scaling factor; the channel equalization factor; and training the artificial neural network based on the training inputs.
    Type: Grant
    Filed: July 15, 2023
    Date of Patent: January 21, 2025
    Assignee: Mythic, Inc.
    Inventors: David Fick, Daniel Graves, Michael Klachko, Ilya Perminov, John Mark Beardslee, Evgeny Shapiro
  • Patent number: 12205659
    Abstract: Embodiments of the disclosure provide a system, method, or computer readable medium for programming a target analog voltage range of an analog content addressable memory (aCAM) row. The method may comprise calculating a threshold current sufficient to switch a sense amplifier (SA) on and discharge a match line (ML) connected to a cell of the aCAM; and based on calculating the threshold current, programming a match threshold value by setting a memristor conductance in association with the target analog voltage range applied to a data line (DL) input. The target analog voltage range may comprise a target analog voltage range vector.
    Type: Grant
    Filed: October 9, 2023
    Date of Patent: January 21, 2025
    Assignee: Hewlett Packard Enterprise Development LP
    Inventors: Giacomo Pedretti, John Paul Strachan, Catherine Graves
  • Publication number: 20240236469
    Abstract: Disclosed herein is system for providing simultaneous machine vision illumination control and human vision illumination control. The system includes a first illumination control output that is configured to provide first illumination timing information for a first illumination source. The system also includes a second illumination control output configured to provide second illumination timing information for a second illumination source. The first illumination source is configured to provide a first frequency band of illumination for machine vision. The second illumination source is configured to provide a second frequency band of illumination for human vision. The first and second frequency bands are mutually exclusive. A related system is also disclosed herein.
    Type: Application
    Filed: March 25, 2024
    Publication date: July 11, 2024
    Inventors: Brian James Mock, John Graves Larkin
  • Patent number: 11943526
    Abstract: Disclosed herein is system for providing simultaneous machine vision illumination control and human vision illumination control. The system includes a first illumination control output that is configured to provide first illumination timing information for a first illumination source. The system also includes a second illumination control output configured to provide second illumination timing information for a second illumination source. The first illumination source is configured to provide a first frequency band of illumination for machine vision. The second illumination source is configured to provide a second frequency band of illumination for human vision. The first and second frequency bands are mutually exclusive. A related system is also disclosed herein.
    Type: Grant
    Filed: September 20, 2021
    Date of Patent: March 26, 2024
    Assignee: Event Capture Systems, Inc.
    Inventors: Brian James Mock, John Graves Larkin
  • Publication number: 20240013867
    Abstract: The invention relates to a method for a computer device, for detecting an optimal candidate compound based on a plurality of samples comprising a cell line and one or more biomarkers, and a plate map configuration, wherein the plate map configuration is providing locations of samples comprising cell lines exposed to one or more biomarkers and different concentrations of a candidate compound forming at least one concentration gradient, the candidate compound being comprised in a plurality of candidate compounds, said method comprising generating (310) phenotypic profiles of each concentration gradient of each of the plurality of candidate compounds at a plurality of successive points in time to form a plurality of compound profiles, wherein generating phenotypic profiles comprises the steps obtaining (312) image data depicting each sample comprised in the concentration gradient, generating (314) a class-label and a class for each cell of the samples based on the image data, detecting (320) the optimal candidat
    Type: Application
    Filed: March 10, 2023
    Publication date: January 11, 2024
    Inventors: Emmanuel Israel Fuentes, Gopal Biligeri Avinash, Robert John Graves, Abhijit Vijay Thatte, Afek Kodesh, Jeffery Caron, Sharmistha Das
  • Patent number: 11636924
    Abstract: The invention relates to a method for a computer device, for detecting an optimal candidate compound based on a plurality of samples comprising a cell line and one or more biomarkers, and a plate map configuration, wherein the plate map configuration is providing locations of samples comprising cell lines exposed to one or more biomarkers and different concentrations of a candidate compound forming at least one concentration gradient, the candidate compound being comprised in a plurality of candidate compounds, said method comprising generating (310) phenotypic profiles of each concentration gradient of each of the plurality of candidate compounds at a plurality of successive points in time to form a plurality of compound profiles, wherein generating phenotypic profiles comprises the steps obtaining (312) image data depicting each sample comprised in the concentration gradient, generating (314) a class-label and a class for each cell of the samples based on the image data, detecting (320) the optimal candidat
    Type: Grant
    Filed: October 2, 2017
    Date of Patent: April 25, 2023
    Assignee: Molecular Devices, LLC
    Inventors: Emmanuel Israel Fuentes, Gopal Biligeri Avinash, Robert John Graves, Abhijit Vijay Thatte, Afek Kodesh, Jeffery Caron, Sharmistha Das
  • Publication number: 20220006933
    Abstract: Disclosed herein is system for providing simultaneous machine vision illumination control and human vision illumination control. The system includes a first illumination control output that is configured to provide first illumination timing information for a first illumination source. The system also includes a second illumination control output configured to provide second illumination timing information for a second illumination source. The first illumination source is configured to provide a first frequency band of illumination for machine vision. The second illumination source is configured to provide a second frequency band of illumination for human vision. The first and second frequency bands are mutually exclusive. A related system is also disclosed herein.
    Type: Application
    Filed: September 20, 2021
    Publication date: January 6, 2022
    Inventors: Brian James Mock, John Graves Larkin
  • Publication number: 20210372940
    Abstract: A computer implemented method is disclosed herein for monitoring and determining a quality level of incoming raw material from one or more sources. The method includes (1) receiving visual data associated with the incoming raw material; (2) determining an indication of quality level associated with the incoming raw material; and (3) transmitting, to at least one of a graphical user interface (GUI) and a computer log, the indication of quality level and at least one timestamp associated with the visual data. The visual data may include a plurality of images received from one or more cameras configured for monitoring the incoming raw material. A related system is also disclosed herein.
    Type: Application
    Filed: August 16, 2021
    Publication date: December 2, 2021
    Inventors: Brian James MOCK, John Graves LARKIN, Akhil KUMAR, David HIRVONEN, Chris GIROUX
  • Publication number: 20210005287
    Abstract: The invention relates to a method for a computer device, for detecting an optimal candidate compound based on a plurality of samples comprising a cell line and one or more biomarkers, and a plate map configuration, wherein the plate map configuration is providing locations of samples comprising cell lines exposed to one or more biomarkers and different concentrations of a candidate compound forming at least one concentration gradient, the candidate compound being comprised in a plurality of candidate compounds, said method comprising generating (310) phenotypic profiles of each concentration gradient of each of the plurality of candidate compounds at a plurality of successive points in time to form a plurality of compound profiles, wherein generating phenotypic profiles comprises the steps obtaining (312) image data depicting each sample comprised in the concentration gradient, generating (314) a class-label and a class for each cell of the samples based on the image data, detecting (320) the optimal candidat
    Type: Application
    Filed: October 2, 2017
    Publication date: January 7, 2021
    Inventors: Emmanuel Israel Fuentes, Gopal Biligeri Avinash, Robert John Graves, Abhijit Vijay Thatte, Afek Kodesh, Jeffery Caron, Sharmistha Das
  • Publication number: 20160008899
    Abstract: A saw blade comprises an elongated band having a multiplicity of teeth sets. In a preferred embodiment, each teeth set comprises a modified raker set of teeth comprising a continuous series of right, left, raker, right and left teeth, each having a different pitch. Each tooth preferably has a transverse tooth face substantially perpendicular to the feed direction of the blade and also has a notch. In one embodiment, the left and right teeth may have a uniform hook angle and each tooth of the given blade set has the same lateral blade displacement.
    Type: Application
    Filed: February 23, 2015
    Publication date: January 14, 2016
    Inventors: Roy A. Hunter, John A. Graves, Mark K. Dobson, Eleazar C. Longoria, Robert M. VanCamp
  • Publication number: 20120128820
    Abstract: A frozen or refrigerated dough product suitable for making a biscuit product is described. The dough product includes pectin, and the biscuit product has an improved texture in comparison to a corresponding biscuit product made without pectin.
    Type: Application
    Filed: November 22, 2011
    Publication date: May 24, 2012
    Inventors: John Graves, Kristi Bahe
  • Patent number: 7093805
    Abstract: A system for providing an interface between a launch vehicle and a payload of the launch vehicle includes payload integration points of the launch vehicle that remain unchanged relative to different payload configurations, such that a payload is configurable apart from the launch vehicle. The system makes it possible to de-couple payload installation and launch vehicle turnaround operations. Payloads can be configured off-line from launch vehicle processing, thus making it possible to accommodate unique payloads while reducing wear and tear on the launch vehicle.
    Type: Grant
    Filed: December 8, 2003
    Date of Patent: August 22, 2006
    Assignee: The Boeing Company
    Inventors: Judith C. Blackwell-Thompson, John A. Graves, Anita E. Gale
  • Publication number: 20050214449
    Abstract: A lactone solvent swell composition and method of using the composition. The lactone swell composition is used to condition resinous material for etching to form a porous textured surface on the resinous material. The porous texture permits the deposition of a metal on the resinous material such that a high integrity bond is formed between the textured resinous material and the deposited metal. Such a bond between the metal and the resinous material prevents de-lamination of the metal and resin bond. The lactone solvent swell compositions also desmear resin material from substrates. The lactone solvent swell compositions may be employed to treat resinous material used in the manufacture of printed wiring boards. Metal may be deposited on the textured resinous material by electroless plating.
    Type: Application
    Filed: November 29, 2004
    Publication date: September 29, 2005
    Applicant: Rohm and Haas Electronic Materials, L.L.C.
    Inventors: Deborah Hirst, Mark Poole, Susan Green, Inna Sinitskaya, John Graves