Patents by Inventor Asher Walkover

Asher Walkover 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).

  • Fraud detection in web-based advertising
    Publication number: 20070129999
    Abstract: Attributes of new account information and advertising campaigns for advertisers are evaluated by a fraud detection engine of a fraud system and a fraud score is augmented where fraud is suspected. The fraud detection engine evaluates the attributes of the advertising campaign, including attributes such as bid amount, maximum cost per day, average bid, and keyword selection.
    Type: Application
    Filed: November 18, 2005
    Publication date: June 7, 2007
    Inventors: Jie Zhou, Chirag Khopkar, Asher Walkover, Peter Kappler, Charity Lu