Patents by Inventor David Rutter

David Rutter 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: 20240154032
    Abstract: An enhanced edge termination structure for use in a charge balanced semiconductor device is provided. The edge termination structure includes a plurality of edge termination trenches and a plurality of semiconductor mesa regions, each of the mesa regions being disposed between adjacent edge termination trenches. The edge termination trenches extend outwardly from an active region of the device on at least two adjacent sides of the active region when viewed in a plan view. The edge termination trenches are orthogonal to a corresponding edge of the active region from which they extend.
    Type: Application
    Filed: October 26, 2023
    Publication date: May 9, 2024
    Inventors: Philip Rutter, Stanislav Soloviev, David Jauregui
  • Publication number: 20240145532
    Abstract: A semiconductor device is provided that includes an epitaxial layer disposed on a semiconductor substrate, the epitaxial layer including an active region, in which at least one active element is formed, and an edge termination region, in which at least one edge termination structure is formed, the edge termination region being laterally adjacent to the active region. The semiconductor device further includes a charged layer disposed on an upper surface of the epitaxial layer, the charged layer covering at least a portion of the active region and extending laterally over at least a portion of the edge termination region. Active trenches may be formed in the active region, and at least one edge trench may be formed in the edge termination region. The charged layer may be formed on sidewalls of each of the active trenches and the edge trench using atomic layer deposition in a same processing step.
    Type: Application
    Filed: September 11, 2023
    Publication date: May 2, 2024
    Inventors: David Jauregui, Stanislav Soloviev, Philip Rutter
  • Patent number: 10176269
    Abstract: A system can include a schema for cross referencing independent yet related services. The schema can utilize reference properties and resource properties to partition data is separate services and allow for services to be added or removed without affecting the integrity of existing services. Embodiments described herein also avoid the need for complex transaction logic to maintain consistency between services. In some embodiments, the services can also utilize different database management systems.
    Type: Grant
    Filed: December 18, 2013
    Date of Patent: January 8, 2019
    Assignee: AMAZON TECHNOLOGIES, INC.
    Inventors: Simon Kurt Johnston, Michael David Rutter, Samuel Ytzhak Donnelley
  • Patent number: 9846847
    Abstract: A system including a centralized organizational information system in communication with a centralized organizational information database and an entitlement generator in communication with the centralized organizational information system, wherein the entitlement generator is configured to automatically generate at least one executable entitlement rule based on an input rule. The system also includes a federated set of entitlements engines in communication with the entitlement generator and a plurality of entitlement databases, wherein each of the entitlements engines is for determining whether a user is entitled to access secured resources requested by the user based on the executable entitlement rule.
    Type: Grant
    Filed: April 15, 2010
    Date of Patent: December 19, 2017
    Assignee: MORGAN STANLEY
    Inventors: David Rutter, Kathryn Duffy, John Hendy, Anant Verma
  • Patent number: 7870156
    Abstract: A system including a centralized organizational information system in communication with a centralized organizational information database and an entitlement generator in communication with the centralized organizational information system, wherein the entitlement generator is configured to automatically generate at least one executable entitlement rule based on an input rule. The system also includes a federated set of entitlements engines in communication with the entitlement generator and a plurality of entitlement databases, wherein each of the entitlements engines is for determining whether a user is entitled to access secured resources requested by the user based on the executable entitlement rule.
    Type: Grant
    Filed: September 12, 2006
    Date of Patent: January 11, 2011
    Assignee: Morgan Stanley
    Inventors: David Rutter, Kathryn Duffy, John Hendy, Anant Verma
  • Publication number: 20100325161
    Abstract: A system including a centralized organizational information system in communication with a centralized organizational information database and an entitlement generator in communication with the centralized organizational information system, wherein the entitlement generator is configured to automatically generate at least one executable entitlement rule based on an input rule. The system also includes a federated set of entitlements engines in communication with the entitlement generator and a plurality of entitlement databases, wherein each of the entitlements engines is for determining whether a user is entitled to access secured resources requested by the user based on the executable entitlement rule.
    Type: Application
    Filed: April 15, 2010
    Publication date: December 23, 2010
    Inventors: David Rutter, Kathryn Duffy, John Hendy, Anant Verma
  • Patent number: 7774365
    Abstract: A system including a centralized organizational information system in communication with a centralized organizational information database. The system also includes a federated set of entitlements engines in communication with the centralized organizational information system and a plurality of entitlement databases, wherein each of the entitlements engines is for determining whether a user is entitled to access secured resources requested by the user.
    Type: Grant
    Filed: August 31, 2004
    Date of Patent: August 10, 2010
    Assignee: Morgan Stanley
    Inventors: David Oxenstierna, Prashant Reddy, David Rutter, Umesh Subramanian, Jonathan M. Taylor
  • Publication number: 20070250508
    Abstract: A system including a centralized organizational information system in communication with a centralized organizational information database. The system also includes a federated set of entitlements engines in communication with the centralized organizational information system and a plurality of entitlement databases, wherein each of the entitlements engines is for determining whether a user is entitled to access secured resources requested by the user.
    Type: Application
    Filed: August 31, 2004
    Publication date: October 25, 2007
    Inventors: David Oxenstierna, Prashant Reddy, David Rutter, Umesh Subramanian, Jonathan Taylor
  • Publication number: 20070124269
    Abstract: A system including a centralized organizational information system in communication with a centralized organizational information database and an entitlement generator in communication with the centralized organizational information system, wherein the entitlement generator is configured to automatically generate at least one executable entitlement rule based on an input rule. The system also includes a federated set of entitlements engines in communication with the entitlement generator and a plurality of entitlement databases, wherein each of the entitlements engines is for determining whether a user is entitled to access secured resources requested by the user based on the executable entitlement rule.
    Type: Application
    Filed: September 12, 2006
    Publication date: May 31, 2007
    Inventors: David Rutter, Kathryn Duffy, John Hendy, Anant Verma
  • Patent number: 7033055
    Abstract: A emergency light system for providing emergency lighting identification of a vehicle. The emergency light system includes a plurality of light emitting members being designed for being coupled to the vehicle whereby each of the light emitting members emits light to visually indicate the location of the vehicle. Each of a plurality of holder members selectively receives one of the light emitting members. Each of the holder members is designed for being coupled to the vehicle whereby each of the holder members is for selectively securing the light emitting members to the vehicle.
    Type: Grant
    Filed: October 31, 2003
    Date of Patent: April 25, 2006
    Inventor: David Rutter, Sr.