Patents by Inventor Hamid Sajadinia

Hamid Sajadinia 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).

  • Antenna device and a method for manufacturing an antenna device
    Patent number: 6831606
    Abstract: The present invention relates to an antenna device (20, 30) comprising a conductive pattern (22, 31). The conductive pattern is made of a metal having good conductibility, e.g. copper, copper alloy or silver polymer, and is provided with at least one contact portion (24, 34). The conductive pattern (22, 31) is at least partially coated with a graphite compound, preferably pure graphite. The invention also relates to a manufacturing method for an antenna device.
    Type: Grant
    Filed: October 23, 2002
    Date of Patent: December 14, 2004
    Assignee: AMC Centurion AB
    Inventor: Hamid Sajadinia
  • Antenna device and a method for manufacturing an antenna device
    Publication number: 20030090421
    Abstract: The present invention relates to an antenna device (20, 30) comprising a conductive pattern (22, 31). The conductive pattern is made of a metal having good conductibility, e.g. copper, copper alloy or silver polymer, and is provided with at least one contact portion (24, 34). The conductive pattern (22, 31) is at least partially coated with a graphite compound, preferably pure graphite. The invention also relates to a manufacturing method for an antenna device.
    Type: Application
    Filed: October 23, 2002
    Publication date: May 15, 2003
    Inventor: Hamid Sajadinia