Patents by Inventor Zachary G. Fewtrell

Zachary G. Fewtrell 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).

  • Adaptive service scaling
    Patent number: 9742684
    Abstract: Disclosed are various embodiments for a service scaling application. Requests for predicted future usage of a service are obtained. Resources required to satisfy the requests are calculated and aggregated. Growth functions facilitate determining usage of a service over time. An acquisition of resources is then generated from the required resources.
    Type: Grant
    Filed: November 1, 2012
    Date of Patent: August 22, 2017
    Assignee: Amazon Technologies, Inc.
    Inventors: Andrei N. Krotkov, Zachary G. Fewtrell
  • Predictive fact generation for query optimization
    Patent number: 9619805
    Abstract: A fact generation engine generates facts in response to fact requests submitted by clients. The fact generation engine also predictively generates additional facts prior to receiving a request for the additional facts from a client. The fact generation engine might determine whether to predictively generate additional facts based upon a determined probability that a client will request the additional facts. The estimated cost of predictively generating additional facts might also be utilized to determine whether to predictively generate the facts.
    Type: Grant
    Filed: March 27, 2012
    Date of Patent: April 11, 2017
    Assignee: Amazon Technologies, Inc.
    Inventors: Jacob S. Carr, James Hsiaosung Chuang, Zachary G. Fewtrell