Patents by Inventor Andrew S. Hintz

Andrew S. Hintz 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).

  • Publication number: 20180032878
    Abstract: The present invention relates to methods and apparatus for entering data for a goal lattice, displaying the graph of goals and edges, and extracting sublattices of goals and edges for detailed data entry, display, and analysis. More particularly, the present invention relates to methods, systems, and apparatus for visualizing goals and their relationship in a multidimensional visualization. In preferred embodiments, goal lattices are displayed such that direct human interaction through a graphical user interface and data entry devices allow for the addition, modification, and extraction of goal lattices and their visualization.
    Type: Application
    Filed: July 28, 2017
    Publication date: February 1, 2018
    Inventors: Kenneth J. Hintz, Andrew S. Hintz
  • Patent number: 8564247
    Abstract: A cell management system and method for balancing energy across a plurality of cells coupled to a circuit bus. The system can include a transformer, two transformer switches, and for each cell, a first switch pair allowing transfer of energy between the transformer and the cell, and a second switch pair allowing removal or inclusion of the cell in the serial connection of cells. The system can include an energy storage device, a switch pair allowing transfer of energy between the transformer and the storage device, and for each cell, a third switch pair allowing transfer of energy between the storage device and the cell. The system can include cell, bus and storage device sensors and state estimators. The system can include a controller that controls the transformer switches, cell switches, and storage device switches based on the sensor readings and states.
    Type: Grant
    Filed: October 8, 2012
    Date of Patent: October 22, 2013
    Assignee: Indy Power Systems LLC
    Inventors: Andrew S. Hintz, Quentin Wayne Kramer, Robert L. Gaylen
  • Patent number: 8288992
    Abstract: A cell management system and method for balancing energy across a plurality of cells coupled to a circuit bus. The system can include a transformer, two transformer switches, and for each cell, a first switch pair allowing transfer of energy between the transformer and the cell, and a second switch pair allowing removal or inclusion of the cell in the serial connection of cells. The system can include an energy storage device, a switch pair allowing transfer of energy between the transformer and the storage device, and for each cell, a third switch pair allowing transfer of energy between the storage device and the cell. The system can include cell, bus and storage device sensors and state estimators. The system can include a controller that controls the transformer switches, cell switches, and storage device switches based on the sensor readings and states.
    Type: Grant
    Filed: January 14, 2010
    Date of Patent: October 16, 2012
    Assignee: Indy Power Systems, LLC
    Inventors: Quentin Wayne Kramer, Andrew S. Hintz, Robert L. Galyen
  • Publication number: 20100244781
    Abstract: A cell management system and method for balancing energy across a plurality of cells coupled to a circuit bus. The system can include a transformer, two transformer switches, and for each cell, a first switch pair allowing transfer of energy between the transformer and the cell, and a second switch pair allowing removal or inclusion of the cell in the serial connection of cells. The system can include an energy storage device, a switch pair allowing transfer of energy between the transformer and the storage device, and for each cell, a third switch pair allowing transfer of energy between the storage device and the cell. The system can include cell, bus and storage device sensors and state estimators. The system can include a controller that controls the transformer switches, cell switches, and storage device switches based on the sensor readings and states.
    Type: Application
    Filed: January 14, 2010
    Publication date: September 30, 2010
    Inventors: Quentin Wayne Kramer, Andrew S. Hintz, Robert L. Galyen