Patents by Inventor Peter Sohmer

Peter Sohmer 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).

  • Fuel cell system
    Patent number: 6861166
    Abstract: A fuel cell system has at least one fuel cell and a fan for supplying air to the at least one fuel cell. Sound-absorbing means for absorbing sound in the air section of the fuel cell system are designed as broadband silencers.
    Type: Grant
    Filed: May 21, 2001
    Date of Patent: March 1, 2005
    Assignee: Ballard Power Systems AG
    Inventor: Peter Sohmer
  • Fuel cell system
    Publication number: 20020012826
    Abstract: A fuel cell system has at least one fuel cell and a fan for supplying air to the at least one fuel cell. Sound-absorbing means for absorbing sound in the air section of the fuel cell system are designed as broadband silencers.
    Type: Application
    Filed: May 21, 2001
    Publication date: January 31, 2002
    Inventor: Peter Sohmer