Patents by Inventor Alain Grumelart

Alain Grumelart 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).

  • Process control loop analysis system
    Patent number: 6847850
    Abstract: The system and method disclosed herein allow a user to retrieve data from various process control loops and organize that data in dynamic manner to allow for multiple types of data analysis. A user may associate individual process control loops into groups and analyze the data and impact of select process control loops in those groups. Since the associations of process control loops into groups can be done dynamically, the user is able to easily reconfigure groups (i.e. add or remove process control loops) and redo the analysis. Another feature is the storage of both the data retrieved and the results of the analysis so that comparisons can be performed and reports can be generated.
    Type: Grant
    Filed: May 6, 2002
    Date of Patent: January 25, 2005
    Assignee: Invensys Systems, Inc.
    Inventor: Alain Grumelart
  • Process control loop analysis system
    Publication number: 20030014130
    Abstract: The system and method disclosed herein allow a user to retrieve data from various process control loops and organize that data in dynamic manner to allow for multiple types of data analysis. A user may associate individual process control loops into groups and analyze the data and impact of select process control loops in those groups. Since the associations of process control loops into groups can be done dynamically, the user is able to easily reconfigure groups (i.e. add or remove process control loops) and redo the analysis. Another feature is the storage of both the data retrieved and the results of the analysis so that comparisons can be performed and reports can be generated.
    Type: Application
    Filed: May 6, 2002
    Publication date: January 16, 2003
    Inventor: Alain Grumelart