Patents by Inventor Iraj Ehtezazi Alamdari

Iraj Ehtezazi Alamdari 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).

  • MULTI-TAG ARTICLE SECUREMENT
    Publication number: 20240360702
    Abstract: A secured article may include a tag set comprising a first tag and a second tag, each tag attached to the article. A secured article may include a disablement structure. A secured article may include attached to the article in physical proximity to the first tag. A secured article may include in electromagnetic relationship with the second tag. A secured article may include disabling operation of the second tag absent altering the electromagnetic relationship.
    Type: Application
    Filed: April 26, 2024
    Publication date: October 31, 2024
    Inventors: Steve E. TRIVELPIECE, Adam S. BERGMAN, Iraj Ehtezazi ALAMDARI
  • Low profile hybrid phased array antenna system configuration and element
    Patent number: 7161537
    Abstract: A microstrip patch antenna is provided having a high gain performance with a smaller size compared to existing approaches. The antenna includes a patch having a polygon shape, such as a convex polygon, and a modified V-slot in the polygon patch including high-frequency control segments. Such an antenna has a dual band performance, such as in the Ka and Ku bands. An array of antenna elements is also described, as well as an ultra low profile phased array antenna system.
    Type: Grant
    Filed: April 27, 2005
    Date of Patent: January 9, 2007
    Assignee: Intelwaves Technologies Ltd.
    Inventors: Gholamreza Rafi, Iraj Ehtezazi Alamdari, Pedram Mousavi Bafrooei, Safeiddin Safavi-Naeini, Masoud Kahrizi