Patents by Inventor Vijaymahantesh Patil

Vijaymahantesh Patil 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).

  • Stainless steel alloys, turbocharger turbine housings formed from the stainless steel alloys, and methods for manufacturing the same
    Patent number: 10975718
    Abstract: Disclosed is an austenitic stainless steel alloy that includes, by weight, about 16% to about 21% chromium, about 4.5% to about 5.5% nickel, about 2% to about 5% manganese, about 1% to about 2% silicon, about 0.8% to about 1.2% tungsten, about 0.4% to about 0.8% molybdenum, about 0.4% to about 0.6% niobium, about 0.4% to about 0.5% carbon, and a balance of iron. The alloy is suitable for use in turbocharger turbine housing applications for temperature up to about 1020° C.
    Type: Grant
    Filed: February 12, 2013
    Date of Patent: April 13, 2021
    Assignee: GARRETT TRANSPORTATION I INC
    Inventors: Pavan Chintalapati, Balasubramani Nandagopal, Praveen Guruprasanna, Marc Wilson, Vijaymahantesh Patil, Jean-Jacques Laissus
  • STAINLESS STEEL ALLOYS, TURBOCHARGER TURBINE HOUSINGS FORMED FROM THE STAINLESS STEEL ALLOYS, AND METHODS FOR MANUFACTURING THE SAME
    Publication number: 20140227090
    Abstract: Disclosed is an austenitic stainless steel alloy that includes, by weight, about 16% to about 21% chromium, about 4.5% to about 5.5% nickel, about 2% to about 5% manganese, about 1% to about 2% silicon, about 0.8% to about 1.2% tungsten, about 0.4% to about 0.8% molybdenum, about 0.4% to about 0.6% niobium, about 0.4% to about 0.5% carbon, and a balance of iron. The alloy is suitable for use in turbocharger turbine housing applications for temperature up to about 1020° C.
    Type: Application
    Filed: February 12, 2013
    Publication date: August 14, 2014
    Applicant: HONEYWELL INTERNATIONAL INC.
    Inventors: Pavan Chintalapati, Balasubramani Nandagopal, Praveen Guruprasanna, Marc Wilson, Vijaymahantesh Patil, Jean-Jacques Laissus