Patents by Inventor Stephen L. Kaufer

Stephen L. Kaufer 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: 6219829
    Abstract: A test management system is provided having high flexibility of test structuring capabilities, and fine-grained control over how tests are executed. The test management system is extensible; i.e., it can integrate with modern testing tools without requiring a modification of the system itself. More specifically, the test management system uses concepts such as encapsulation and inheritance in order to provide powerful test structuring and test execution capabilities and a framework for integrating with multiple “point tools” that create test cases or help analyze the state of a software program. As is the case with object-oriented software, the test management system is very extensible and new point tools can easily be integrated with the system. The test management system also allows reuse of “rules” specified at different levels in the test structure.
    Type: Grant
    Filed: February 8, 2000
    Date of Patent: April 17, 2001
    Assignee: Compuware Corporation
    Inventors: Arunachallam Sivakumar, Stephen L. Kaufer
  • Patent number: 6031990
    Abstract: A test management system is provided having high flexibility of test structuring capabilities, and fine-grained control over how tests are executed. The test management system is extensible; i.e., it can integrate with modern testing tools without requiring a modification of the system itself. More specifically, the test management system uses concepts such as encapsulation and inheritance in order to provide powerful test structuring and test execution capabilities and a framework for integrating with multiple "point tools" that create test cases or help analyze the state of a software program. As is the case with object-oriented software, the test management system is very extensible and new point tools can easily be integrated with the system. The test management system also allows reuse of "rules" specified at different levels in the test structure.
    Type: Grant
    Filed: April 15, 1997
    Date of Patent: February 29, 2000
    Assignee: Compuware Corporation
    Inventors: Arunachallam Sivakumar, Stephen L. Kaufer
  • Patent number: 5812828
    Abstract: A computer implemented method of simulating a function. The method includes the step of instrumenting computer readable code to include simulation check instructions for each function, within the computer readable code, that is available for simulation.
    Type: Grant
    Filed: April 24, 1997
    Date of Patent: September 22, 1998
    Assignee: Centerline Software, Inc.
    Inventors: Stephen L. Kaufer, Trivelore T. Ramgopal, Arunachallam Sivakumar