Patents by Inventor Clark David Milliken

Clark David Milliken 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).

  • Related data dependencies
    Patent number: 8990175
    Abstract: A computer-implemented method for use in maintaining currency of a projection index of a plurality of database objects. The computer-implemented method includes creating the projection index representative of a connection between a first database object and at least a second database object, determining an entity dependency between the first database object and at least the second database object, determining a path dependency between the first database object and at least the second database object, and updating the projection index in response to a modification of one or both of the entity dependency and the path dependency.
    Type: Grant
    Filed: February 7, 2012
    Date of Patent: March 24, 2015
    Assignee: Dassault Systemes Americas Corp.
    Inventors: David Edward Tewksbary, Clark David Milliken
  • Indexed security for use with databases
    Patent number: 8925105
    Abstract: A computer-implemented method for providing security in a relational database hosted by a first server, and configured to interact with a second server, includes associating a first ownership vector with an object in the relational database, detecting a change to the object, and associating a second ownership vector with the object in response to detecting the change to the object.
    Type: Grant
    Filed: August 27, 2012
    Date of Patent: December 30, 2014
    Assignee: Dassault Systemes Americas Corp.
    Inventors: David Edward Tewksbary, Clark David Milliken
  • INDEXED SECURITY FOR USE WITH DATABASES
    Publication number: 20140059699
    Abstract: A computer-implemented method for providing security in a relational database hosted by a first server, and configured to interact with a second server, includes associating a first ownership vector with an object in the relational database, detecting a change to the object, and associating a second ownership vector with the object in response to detecting the change to the object.
    Type: Application
    Filed: August 27, 2012
    Publication date: February 27, 2014
    Applicant: Dassault Systèmes Enovia Corp.
    Inventors: David Edward Tewksbary, Clark David Milliken
  • Related Data Dependencies
    Publication number: 20130204853
    Abstract: A computer-implemented method for use in maintaining currency of a projection index of a plurality of database objects. The computer-implemented method includes creating the projection index representative of a connection between a first database object and at least a second database object, determining an entity dependency between the first database object and at least the second database object, determining a path dependency between the first database object and at least the second database object, and updating the projection index in response to a modification of one or both of the entity dependency and the path dependency.
    Type: Application
    Filed: February 7, 2012
    Publication date: August 8, 2013
    Applicant: DASSAULT SYSTEMES ENOVIA CORPORATION
    Inventors: David Edward Tewksbary, Clark David Milliken