Patents by Inventor Amirhossein Abbasi

Amirhossein Abbasi 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).

  • Method for Connecting Conductors in A Prefabricated Cable Accessory
    Publication number: 20230420163
    Abstract: A method is disclosed for connecting a first and a second conductor for use in a prefabricated cable accessory. The method includes electrically connecting the first and second conductors by welding them together and filling a space between an outer surface of the welded conductor and an outer surface of a cable insulation of the first and second conductors by arranging a metal sleeve therebetween.
    Type: Application
    Filed: June 21, 2023
    Publication date: December 28, 2023
    Inventors: Amirhossein Abbasi, Johan Jäderberg, Ola Hansson, Kristian Gustafsson
  • HVDC power cable with water-blocking capability
    Patent number: 11437166
    Abstract: A high voltage DC power cable designed for voltages of 320 kV or higher, including: a multi-wire conductor, an inner semiconducting layer arranged around the multi-wire conductor, the inner semiconducting layer forming a screen layer for the multi-wire conductor, a solid insulation system arranged around the inner semiconducting layer, and a water-blocking compound configured to restrict water migration into the high voltage DC power cable.
    Type: Grant
    Filed: May 20, 2020
    Date of Patent: September 6, 2022
    Assignee: NKT HV Cables AB
    Inventors: Kristian Gustafsson, Amirhossein Abbasi, Tommy Johansson
  • HVDC Power Cable With Water-Blocking Capability
    Publication number: 20220208416
    Abstract: A high voltage DC power cable designed for voltages of 320 kV or higher, including: a multi-wire conductor, an inner semiconducting layer arranged around the multi-wire conductor, the inner semiconducting layer forming a screen layer for the multi-wire conductor, a solid insulation system arranged around the inner semiconducting layer, and a water-blocking compound configured to restrict water migration into the high voltage DC power cable.
    Type: Application
    Filed: May 20, 2020
    Publication date: June 30, 2022
    Inventors: Kristian Gustafsson, Amirhossein Abbasi, Tommy Johansson