Patents by Inventor Jens Bagger Christensen

Jens Bagger Christensen 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).

  • Topical search system
    Patent number: 9875309
    Abstract: A topical search computer system identifies topics from various definitional (i.e., data) sources. The system generates a catalog of different topics from the data sources. Topics with similar names are differentiated by the system based on the context in which each topic is used. The context for a topic is represented by a context vector, which describes the co-occurrence relationships between the topic and other topics derived from the data sources. Because the system has computed a context for each topic, the system can provide improved search results responsive to user queries for information.
    Type: Grant
    Filed: February 9, 2017
    Date of Patent: January 23, 2018
    Assignee: Flipboard, Inc.
    Inventors: Jens Bagger Christensen, Arthur Anthonie van Hoff
  • Topical Search System
    Publication number: 20170154117
    Abstract: A topical search computer system identifies topics from various definitional (i.e., data) sources. The system generates a catalog of different topics from the data sources. Topics with similar names are differentiated by the system based on the context in which each topic is used. The context for a topic is represented by a context vector, which describes the co-occurrence relationships between the topic and other topics derived from the data sources. Because the system has computed a context for each topic, the system can provide improved search results responsive to user queries for information.
    Type: Application
    Filed: February 9, 2017
    Publication date: June 1, 2017
    Inventors: Jens Bagger Christensen, Arthur Anthonie van Hoff
  • Topical search system
    Patent number: 9607047
    Abstract: A topical search computer system identifies topics from various definitional (i.e., data) sources. The system generates a catalog of different topics from the data sources. Topics with similar names are differentiated by the system based on the context in which each topic is used. The context for a topic is represented by a context vector, which describes the co-occurrence relationships between the topic and other topics derived from the data sources. Because the system has computed a context for each topic, the system can provide improved search results responsive to user queries for information.
    Type: Grant
    Filed: March 23, 2015
    Date of Patent: March 28, 2017
    Assignee: Flipboard, Inc.
    Inventors: Jens Bagger Christensen, Arthur Anthonie van Hoff
  • Topical Search System
    Publication number: 20150193508
    Abstract: A topical search computer system identifies topics from various definitional (i.e., data) sources. The system generates a catalog of different topics from the data sources. Topics with similar names are differentiated by the system based on the context in which each topic is used. The context for a topic is represented by a context vector, which describes the co-occurrence relationships between the topic and other topics derived from the data sources. Because the system has computed a context for each topic, the system can provide improved search results responsive to user queries for information.
    Type: Application
    Filed: March 23, 2015
    Publication date: July 9, 2015
    Inventors: Jens Bagger Christensen, Arthur Anthonie van Hoff
  • Topical search system
    Patent number: 8990200
    Abstract: A topical search computer system identifies topics from various definitional (i.e., data) sources. The system generates a catalog of different topics from the data sources. Topics with similar names are differentiated by the system based on the context in which each topic is used. The context for a topic is represented by a context vector, which describes the co-occurrence relationships between the topic and other topics derived from the data sources. Because the system has computed a context for each topic, the system can provide improved search results responsive to user queries for information.
    Type: Grant
    Filed: October 1, 2010
    Date of Patent: March 24, 2015
    Assignee: Flipboard, Inc.
    Inventors: Jens Bagger Christensen, Arthur Anthonie Van Hoff