Patents by Inventor Peter Edberg

Peter Edberg 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).

  • Patent number: 11942742
    Abstract: A condenser core for being positioned around a high voltage main electrical conductor, the condenser core including an electrically insulating body; a longitudinal through hole for accommodating the main electrical conductor; a plurality of electrically conductive foils encircling the through hole and being surrounded by the body such that each foil is insulated from any other of the foils; a potential electrical conductor for establishing an electrical connection between one of the foils and the main electrical conductor when the main electrical conductor is accommodated in the through hole; and a fastening device configured to mechanically connect the potential electrical conductor to the main electrical conductor when the main electrical conductor is accommodated in the through hole. A bushing, a high voltage application and a method of producing a bushing are also provided.
    Type: Grant
    Filed: September 18, 2019
    Date of Patent: March 26, 2024
    Assignee: HITACHI ENERGY LTD
    Inventors: Björn Edberg, Thomas Eriksson, Peter Sjöberg
  • Patent number: 5873111
    Abstract: According to the system and method disclosed herein, the present invention provides a system and method for organizing information to perform accurate and efficient collation for information such as languages of various nationalities and regions. This invention provides a number of improvements over the existing string comparison routines: portability, improved performance, ability to handle Unicode, and improved linguistic capability.
    Type: Grant
    Filed: May 10, 1996
    Date of Patent: February 16, 1999
    Assignee: Apple Computer, Inc.
    Inventor: Peter Edberg