Patents by Inventor Gergely Ormandlaky

Gergely Ormandlaky 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).

  • STREET LIGHTING LAMP WITH LONG LIFE, HIGH EFFICIENCY, AND HIGH LUMEN MAINTENANCE
    Publication number: 20110031879
    Abstract: A lamp includes a discharge vessel and electrodes extending into the discharge vessel. The lamp further includes an ionizable fill sealed within the vessel. The fill includes an inert gas and a halide component. The halide component includes a sodium halide, a thallium halide, at least one of a calcium halide and a strontium halide, and at least one of a rare earth halide. The rare earth halide is selected from the group consisting of lanthanum, cerium, praseodymium, samarium and neodymium, and combinations thereof.
    Type: Application
    Filed: August 10, 2009
    Publication date: February 10, 2011
    Inventors: Timthoy David Russell, Gergely Ormandlaky, Gabor Mikovics
  • STREET LIGHTING LAMP WITH LONG LIFE, HIGH EFFICIENCY, AND HIGH LUMEN MAINTENANCE
    Publication number: 20110031880
    Abstract: A lamp includes a discharge vessel and electrodes extending into the discharge vessel. The lamp further includes an ionizable fill sealed within the vessel. The fill includes an inert gas and a halide component. The halide component includes a sodium halide, a thallium halide, at least one of a calcium halide and a strontium halide, and at least one of a rare earth halide. The rare earth (RE) halide is selected from the group consisting of lanthanum, cerium, praseodymium, samarium and neodymium, and combinations thereof. The fill establishes a Na/RE ratio of 8?Na/RE?48.
    Type: Application
    Filed: March 25, 2010
    Publication date: February 10, 2011
    Inventors: Timothy David Russell, Gergely Ormandlaky, Gabor Mikovics
  • Ceramic metal halide lamp
    Patent number: 6731068
    Abstract: A metal halide lamp comprised of a ceramic discharge chamber containing an ionizable fill, said fill comprising Hg, and halides (H) of Na, TI, an alkaline earth metal, and 0>rare earth element (Re)<15 as a molar fraction.
    Type: Grant
    Filed: December 3, 2001
    Date of Patent: May 4, 2004
    Assignee: General Electric Company
    Inventors: James T. Dakin, James A. Leonard, Stuart A. Mucklejohn, Gergely Ormandlaky
  • Ceramic metal halide lamp
    Publication number: 20030102808
    Abstract: A metal halide lamp comprised of a ceramic discharge chamber containing an ionizable fill, said fill comprising Hg, and halides (H) of Na, TI, an alkaline earth metal, and 0>rare earth element (Re)<15 as a molar fraction.
    Type: Application
    Filed: December 3, 2001
    Publication date: June 5, 2003
    Applicant: GENERAL ELECTRIC COMPANY
    Inventors: James T. Dakin, James A. Leonard, Stuart A. Mucklejohn, Gergely Ormandlaky