Patents by Inventor Dmitry I Belov

Dmitry I Belov 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).

  • Method for assembling sub-pools of test questions
    Patent number: 8591237
    Abstract: Creation of a standardized test, that includes a sub-pool of questions, involves assembling the sub-pool from a pool of questions. The sub-pool satisfies one or more constraints. Multiple mutually disjoint sub-pools of questions are assembled from the pool of questions.
    Type: Grant
    Filed: February 23, 2004
    Date of Patent: November 26, 2013
    Assignee: Law School Admission Council, Inc.
    Inventor: Dmitry I Belov