Patents by Inventor Suresh B. Singh

Suresh B. Singh 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).

  • Text influenced molecular indexing system and computer-implemented and/or computer-assisted method for same
    Patent number: 6332138
    Abstract: An extension of the vector space model for computing chemical similarity using textual and chemical descriptors is described. The method uses a chemical and/or textual description of a molecule/chemical and a decomposes a molecule/chemical descriptor matrix by a suitable technique such as singular value decomposition to create a low dimensional representation of the original descriptor space. Similarities between a user probe and the textual and/or chemical descriptors are then computed and ranked.
    Type: Grant
    Filed: July 24, 2000
    Date of Patent: December 18, 2001
    Assignee: Merck & Co., Inc.
    Inventors: Richard D. Hull, Eugene M. Fluder, Jr., Suresh B. Singh