Patents by Inventor Richard Bargreen

Richard Bargreen 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).

  • Computationally and network bandwidth-efficient technique to determine network-accessible content changes based on computed models
    Patent number: 10936955
    Abstract: Technologies are disclosed for determining network-accessible content changes based on computed models and providing a long term forecast of user interaction at a network accessible site based upon a short term experiment at the site. A forecast model for a period of time is generated based upon historical data of user interactions at the site. An experiment is run for a short term at the site based upon a potential change at the site. Based upon data obtained during the experiment, scores are generated for a control group (no change) and a treatment group (potential change) and compared. If there are statistically significant differences between the control group and the treatment group scores, the long term forecast may be used to forecast what the long term impact of the experiment would be based upon the short term experiment.
    Type: Grant
    Filed: January 13, 2017
    Date of Patent: March 2, 2021
    Assignee: Amazon Technologies, Inc.
    Inventors: Pramod Muralidharan, Ray Chen, Donald Kane, Vignesh Kannappan, Hancao Li, Ajay Kant Singh, Robert Andrew Kreek, Richard Bargreen, Rui Chen, Michael Luis Collado, Kevin Donald Kelly, Shen Li, Sameer Rajendra Rajyaguru, Serguei B. Stepaniants, Murali Brahmadesam