Patents by Inventor Per ANDRÉASON

Per ANDRÉASON 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).

  • Rotary encoder and method for manufacturing a rotary encoder
    Patent number: 11243097
    Abstract: A rotary encoder includes a rotor, a stator, and a casting compound. The casting compound has a first surface facing the stator. The first surface has a first predetermined shape and is fixed in relation to the stator. The casting compound has a second surface facing away from the stator, the second surface having a second predetermined shape.
    Type: Grant
    Filed: September 27, 2019
    Date of Patent: February 8, 2022
    Assignee: LEINE & LINDE AB
    Inventors: Richard Arnstein, Per Andréason
  • ROTARY ENCODER AND METHOD FOR MANUFACTURING A ROTARY ENCODER
    Publication number: 20200103257
    Abstract: A rotary encoder includes a rotor, a stator, and a casting compound. The casting compound has a first surface facing the stator. The first surface has a first predetermined shape and is fixed in relation to the stator. The casting compound has a second surface facing away from the stator, the second surface having a second predetermined shape.
    Type: Application
    Filed: September 27, 2019
    Publication date: April 2, 2020
    Inventors: Richard ARNSTEIN, Per ANDRÉASON