Patents by Inventor Dharmendra Patel

Dharmendra Patel 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: 7735331
    Abstract: A system and method for controlling temperature of an energy storage device of a vehicle via a movable device. The method includes determining a set of inputs, the set of inputs including a representative temperature of the energy storage device and a cabin temperature corresponding to an operator cabin. The method further includes generating a control signal based at least in part on the set of inputs, outputting the control signal to the movable device, and modifying a variable rate of movement of the movable device in response to the control signal such that a corresponding variable amount of operator cabin air is moved past the energy storage device.
    Type: Grant
    Filed: September 20, 2006
    Date of Patent: June 15, 2010
    Assignee: Ford Global Technologies, LLC
    Inventors: Douglas X. Zhu, Dharmendra Patel, Robert Taenaka
  • Publication number: 20090155680
    Abstract: A power supply system includes a number of battery cells connected in rows in an end-to-end fashion to form a battery module. A number of these battery modules are placed into a housing to form a battery brick, which is a basic building block that can be used to create a larger battery assembly. The power supply system may include locators to position individual battery cells within a row, to help ensure proper alignment of battery terminals extending outside the battery housing. Terminal connectors can be used to reduce the magnitude of the voltage seen across exposed terminals. The terminal connectors connect two of the battery terminals, while covering, and inhibiting access to, adjacent battery terminals. The power supply system may also include sensor stations to facilitate use of temperature sensors such that uniformity of airflow around the battery cells is maintained regardless of how many temperature sensors are used.
    Type: Application
    Filed: March 16, 2006
    Publication date: June 18, 2009
    Applicant: FORD GLOBAL TECHNOLOGIES, LLC
    Inventors: Patrick Maguire, Douglas Zhu, Dharmendra Patel, Philip Gonzales, Saravanan Paramasivam
  • Publication number: 20080066476
    Abstract: A system and method for controlling temperature of an energy storage device of a vehicle via a movable device. The method includes determining a set of inputs, the set of inputs including a representative temperature of the energy storage device and a cabin temperature corresponding to an operator cabin. The method further includes generating a control signal based at least in part on the set of inputs, outputting the control signal to the movable device, and modifying a variable rate of movement of the movable device in response to the control signal such that a corresponding variable amount of operator cabin air is moved past the energy storage device.
    Type: Application
    Filed: September 20, 2006
    Publication date: March 20, 2008
    Applicant: Ford Global Technologies, LLC
    Inventors: Douglas X. Zhu, Dharmendra Patel, Robert Taenaka