Patents by Inventor Tom Yechiel Yuval

Tom Yechiel Yuval 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).

  • Method and system for collaborative ontology modeling
    Patent number: 7533124
    Abstract: A distributed ontology system including a central computer comprising a global ontology directory, a plurality of ontology server computers, each including a repository of class and relation definitions, and a server for responding to queries relating to class and relation definitions in the repository, and a computer network connecting the central computer with the plurality of ontology server computers. A method is also described and claimed.
    Type: Grant
    Filed: March 13, 2006
    Date of Patent: May 12, 2009
    Assignee: International Business Machines Corporation
    Inventors: Ziv Zalman Hellman, Marcel Zvi Schreiber, Tom Yechiel Yuval
  • Method and system for collaborative ontology modeling
    Patent number: 7099885
    Abstract: A distributed ontology system including a central computer comprising a global ontology directory, a plurality of ontology server computers, each including a repository of class and relation definitions, and a server for responding to queries relating to class and relation definitions in the repository, and a computer network connecting the central computer with the plurality of ontology server computers. A method is also described and claimed.
    Type: Grant
    Filed: May 25, 2001
    Date of Patent: August 29, 2006
    Assignee: Unicorn Solutions
    Inventors: Ziv Zalman Hellman, Marcel Zvi Schreiber, Tom Yechiel Yuval
  • Method and system for collaborative ontology modeling
    Publication number: 20030163597
    Abstract: A distributed ontology system including a central computer comprising a global ontology directory, a plurality of ontology server computers, each including a repository of class and relation definitions, and a server for responding to queries relating to class and relation definitions in the repository, and a computer network connecting the central computer with the plurality of ontology server computers. A method is also described and claimed.
    Type: Application
    Filed: May 25, 2001
    Publication date: August 28, 2003
    Inventors: Ziv Zalman Hellman, Marcel Zvi Schreiber, Tom Yechiel Yuval