Patents by Inventor Robert Ko

Robert Ko 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).

  • Congruently melting titanium-zirconium-niobium alloy
    Patent number: 12241143
    Abstract: A compliant mount or mechanism structure includes a titanium-zirconium-niobium alloy including titanium, about 13.5 to about 14.5 wt. % zirconium, and about 18 to about 19 weight % (wt. %) niobium. The titanium-zirconium-niobium alloy has a congruent melting temperature of about 1750 to about 1800° C.
    Type: Grant
    Filed: February 1, 2019
    Date of Patent: March 4, 2025
    Assignee: RAYTHEON COMPANY
    Inventors: Sunder S. Rajan, Robert Ko, Michael Ushinsky
  • CONGRUENTLY MELTING TITANIUM-ZIRCONIUM-NIOBIUM ALLOY
    Publication number: 20200248285
    Abstract: A compliant mount or mechanism structure includes a titanium-zirconium-niobium alloy including titanium, about 13.5 to about 14.5 wt. % zirconium, and about 18 to about 19 weight % (wt. %) niobium. The titanium-zirconium-niobium alloy has a congruent melting temperature of about 1750 to about 1800° C.
    Type: Application
    Filed: February 1, 2019
    Publication date: August 6, 2020
    Inventors: SUNDER S. RAJAN, Robert Ko, Michael Ushinsky