Patents by Inventor Sridhar Delvasigamani

Sridhar Delvasigamani 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).

  • Corrosion protection system
    Patent number: 7803256
    Abstract: A system for corrosion protection is disclosed. The system includes at least one component subject to corrosion and forming a cathode element. An anode element is disposed proximate the at least one component. A reference element is provided proximate the at least one component and configured to provide a voltage signal. An engine control module is configured to control a marine engine, determine a real-time amount of current for protecting the at least one component from corrosion, and deliver the real-time amount of current to the anode element.
    Type: Grant
    Filed: November 28, 2007
    Date of Patent: September 28, 2010
    Assignee: Caterpillar Inc
    Inventor: Sridhar Delvasigamani