Patents by Inventor Murari Kumpati

Murari Kumpati 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).

  • Patent number: 4774661
    Abstract: This invention pertains to database management systems and, in particular, to a database management system which has an active data dictionary that the user can both access and modify. The user makes use of simple commands to control, order and query not only the underlying data controlled by the database management system but also the contents of the data dictionary. This capability enables the user to write generic application programs which are logically independent of the data since the subject database management system enables the user/application program to access all data in the database independent of each application program's data model.
    Type: Grant
    Filed: November 19, 1985
    Date of Patent: September 27, 1988
    Assignee: American Telephone and Telegraph Company, AT&T Information Systems
    Inventor: Murari Kumpati