Patents by Inventor Erica Williams

Erica Williams 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: 12548666
    Abstract: Approaches are provided for a prediction model determining a prediction indicative of the authorized user being associated with at least one anomaly event. In one example, a computer system may receive data from different sources. For example, the system may receive data associated with use of one or more monitored units of an automated storage and retrieval location. The system may also receive request data associated with a request for execution of the monitored controlled unit by an authorized user to a target user. The prediction model of the system may utilize the received data to determine the prediction that the authorized user is associated with at least one anomaly event associated with a diversion of a monitored unit away from the target user. The system may then provide the prediction for presentation.
    Type: Grant
    Filed: January 17, 2025
    Date of Patent: February 10, 2026
    Assignee: C/HCA, Inc.
    Inventors: Scott Murray, Dan Nguyen, Janet McCallister, Tara Haines, Erica Williams, George Tucker, Heather Fuller, Randy Scott Fagin, Thomas Neal Payne, Sarah Dhane, James E. Hicks, Christopher Anthony, Chigger Bynum, Brooke Hamilton, Hannah Marshall, Megan McGee, Edmund Jackson
  • Patent number: 12431239
    Abstract: Approaches are provided for a prediction model determining a prediction indicative of the authorized user being associated with at least one anomaly event. In one example, a computer system may receive data from different sources. For example, the system may receive data associated with use of one or more monitored units of an automated storage and retrieval location. The system may also receive request data associated with a request for execution of the monitored controlled unit by an authorized user to a target user. The prediction model of the system may utilize the received data to determine the prediction that the authorized user is associated with at least one anomaly event associated with a diversion of a monitored unit away from the target user. The system may then provide the prediction for presentation.
    Type: Grant
    Filed: October 29, 2024
    Date of Patent: September 30, 2025
    Assignee: C/HCA, Inc.
    Inventors: Scott Murray, Dan Nguyen, Janet McCallister, Tara Haines, Erica Williams, George Tucker, Heather Fuller, Randy Scott Fagin, Thomas Neal Payne, Sarah Dhane, James E. Hicks, Christopher Anthony, Chigger Bynum, Brooke Hamilton, Hannah Marshall, Megan McGee, Edmund Jackson
  • Patent number: 12131819
    Abstract: Approaches are provided for a prediction model determining a prediction indicative of the authorized user being associated with at least one anomaly event. In one example, a computer system may receive data from different sources. For example, the system may receive data associated with use of one or more monitored units of an automated storage and retrieval location. The system may also receive request data associated with a request for execution of the monitored controlled unit by an authorized user to a target user. The prediction model of the system may utilize the received data to determine the prediction that the authorized user is associated with at least one anomaly event associated with a diversion of a monitored unit away from the target user. The system may then provide the prediction for presentation.
    Type: Grant
    Filed: March 1, 2022
    Date of Patent: October 29, 2024
    Assignee: C/HCA, Inc.
    Inventors: Scott Murray, Dan Nguyen, Janet McCallister, Tara Haines, Erica Williams, George Tucker, Heather Fuller, Randy Scott Fagin, Thomas Neal Payne, Sarah Dhane, James E. Hicks, Christopher Anthony, Chigger Bynum, Brooke Hamilton, Hannah Marshall, Megan McGee, Edmund Jackson
  • Patent number: 11309069
    Abstract: In some examples, there may be provided systems, devices, and methods for using data from disparate sources to determine whether diversion events have occurred. A diversion event may be when a monitored unit intended for a target user is diverted away from the target user.
    Type: Grant
    Filed: September 9, 2019
    Date of Patent: April 19, 2022
    Assignee: C/HCA, Inc.
    Inventors: Scott Murray, Dan Nguyen, Janet McCallister, Tara Haines, Erica Williams, George Tucker, Heather Fuller, Randy Scott Fagin, Thomas Neal Payne, Sarah Dhane, James E. Hicks, Christopher Anthony, Chigger Bynum
  • Publication number: 20200075150
    Abstract: In some examples, there may be provided systems, devices, and methods for using data from disparate sources to determine whether diversion events have occurred. A diversion event may be when a monitored unit intended for a target user is diverted away from the target user.
    Type: Application
    Filed: September 9, 2019
    Publication date: March 5, 2020
    Inventors: Scott Murray, Dan Nguyen, Janet McCallister, Tara Haines, Erica Williams, George Tucker, Heather Fuller, Randy Scott Fagin, Thomas Neal Payne, Sarah Dhane, James E. Hicks, Christopher Anthony, Chigger Bynum
  • Patent number: 6204560
    Abstract: As will be described in more detail hereinafter, there is disclosed herein a titanium nitride diffusion barrier layer and associated method for use in non-silicon semiconductor technologies. In one aspect of the invention, a semiconductor device includes a non-silicon active surface. The improvement comprises an ohmic contact serving to form an external electrical connection to the non-silicon active surface in which the ohmic contact includes at least one layer consisting essentially of titanium nitride. In another aspect of the invention, a semiconductor ridge waveguide laser is disclosed which includes a semiconductor substrate and an active layer disposed on the substrate. A cladding layer is supported partially on the substrate and partially on the active layer. The cladding layer includes a ridge portion disposed in a confronting relationship with the active region.
    Type: Grant
    Filed: April 20, 1998
    Date of Patent: March 20, 2001
    Assignee: Uniphase Laser Enterprise AG
    Inventors: Andreas Daetwyler, Urs Deutsch, Christoph Harder, Wilhelm Heuberger, Eberhard Latta, Abram Jakubowicz, Albertus Oosenbrug, William Patrick, Peter Roentgen, Erica Williams