Patents by Inventor Raghurama A. Raju

Raghurama A. Raju 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 sensor for monitoring and controlling lubricant acidity
    Patent number: 8149004
    Abstract: A corrosion sensor having a corrodible element that is corrodible in a lubricant or hydraulic oil, wherein the corrosion sensor is adapted to monitor degradation of the lubricant or hydraulic oil is disclosed.
    Type: Grant
    Filed: January 19, 2007
    Date of Patent: April 3, 2012
    Assignee: Honeywell International Inc.
    Inventors: Raghurama A. Raju, Sanjeeb Tripathy, Jicang Zhou
  • Corrosion sensor to monitor and control the acidity of the lube oil and hydraulic oil
    Publication number: 20080174323
    Abstract: A corrosion sensor having a corrodible element that is corrodible in a lubricant or hydraulic oil, wherein the corrosion sensor is adapted to monitor degradation of the lubricant or hydraulic oil is disclosed.
    Type: Application
    Filed: January 19, 2007
    Publication date: July 24, 2008
    Applicant: Honeywell International, Inc.
    Inventors: Raghurama A. Raju, Sanjeeb Tripathy, Jicang Zhou