Patents by Inventor Ariel Sella

Ariel Sella 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: 5819084
    Abstract: A data retrieval system includes a data server which retrieves a data object from a data repository and a system for associating a virtual place with a retrieved data object. The virtual place provides co-presence to users which access the retrieved data object. A method for upgrading a data retrieval system comprised of a data server capable of retrieving data objects from a data repository and a plurality of data-retrieval clients is aLso described.
    Type: Grant
    Filed: April 11, 1997
    Date of Patent: October 6, 1998
    Assignee: Ubique Ltd.
    Inventors: Ehud Shapiro, Yosef Mass, Ariel Sella