Patents by Inventor Yitzhak Azran

Yitzhak Azran 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).

  • Metal halide lamp including iron and molybdenum
    Patent number: 5594302
    Abstract: A metal halide lamp for producing high-intensity ultraviolet radiation contains an inert gas and a filler. The filler includes iodine and/or bromine in an overall concentration of from about 0.030-1.110 mg/cm.sup.3, mercury in a concentration of from about 0.318-5.250 mg/cm.sup.3, iron in a concentration of from about 0.005-0.036 mg/cm.sup.3, molybdenum in a concentration of from about 0.006-0.120 mg/cm.sup.3, and optionally, cobalt in a concentration of from about 0.0045-0.036 mg/cm.sup.3. The molybdenum is preferably introduced in the form of metal powder. The iodine and/or bromine is preferably introduced in the form of the corresponding mercury halides.
    Type: Grant
    Filed: August 22, 1995
    Date of Patent: January 14, 1997
    Assignee: Lamptech Ltd.
    Inventors: Yuri Yakub, Yitzhak Azran