Patents by Inventor James Clampffer

James Clampffer 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).

  • Complex data type encoding within columnar database
    Patent number: 11327995
    Abstract: A complex data type is encoded over columns of a table of a columnar database by mapping fields of the complex data type to the columns. An optimized query can be generated for a query specifying the complex data type. The optimized query specifies the columns to which the fields specified within the query are mapped, instead of specifying the fields. The optimized query can be processed against the database in a late materialization manner to fulfill the query.
    Type: Grant
    Filed: September 11, 2019
    Date of Patent: May 10, 2022
    Assignee: MICRO FOCUS LLC
    Inventors: Deepak Majeti, Natalya Aksman, James Clampffer, Stephen Gregory Walkauskas
  • COMPLEX DATA TYPE ENCODING WITHIN COLUMNAR DATABASE
    Publication number: 20210073241
    Abstract: A complex data type is encoded over columns of a table of a columnar database by mapping fields of the complex data type to the columns. An optimized query can be generated for a query specifying the complex data type. The optimized query specifies the columns to which the fields specified within the query are mapped, instead of specifying the fields. The optimized query can be processed against the database in a late materialization manner to fulfill the query.
    Type: Application
    Filed: September 11, 2019
    Publication date: March 11, 2021
    Inventors: Deepak Majeti, Natalya Aksman, James Clampffer, Stephen Gregory Walkauskas