Patents by Inventor Justin Kagan

Justin Kagan 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 peer-to-peer networking and information sharing architecture
    Publication number: 20030120734
    Abstract: A system for retrieving remote data based on its content is provided where a plurality of content servers is provided in which each content server has a database which stores data and a corresponding searchable real-time index of the data stored in the database. A search client issues a query for data to a relay server, which is connected to the plurality of content servers. Each of the plurality of content servers search their respective indices for data corresponding to the query and, if data corresponding to the query is stored in the respective database, a message is sent through the relay server to the search client.
    Type: Application
    Filed: June 17, 2002
    Publication date: June 26, 2003
    Inventors: Justin Kagan, Ming Shieh