Patents by Inventor Sivano Sema

Sivano Sema 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).

  • Device for Attachment to a Rotating Part of a Railway Axle
    Publication number: 20110146409
    Abstract: The invention refers to a device for attachment to a rotating part (1) of a railway vehicle incorporating an arrangement, which is adapted, during movement of the railway vehicle, to detect and evaluate parameters related to the railway vehicle service and/or to an incipient fault state of wheel bearings (2) in the railway vehicle, and which device (12) is arranged to emit signals representative for the detected and evaluated parameters.
    Type: Application
    Filed: March 5, 2008
    Publication date: June 23, 2011
    Inventors: Jens Graf, Roberto Moretti, Sivano Sema, Marc Defossez