Patents by Inventor Sushil Ranjan

Sushil Ranjan 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).

  • Calculating price elasticity
    Patent number: 7343355
    Abstract: Calculating price elasticity includes accessing a number of demand models and demand data describing a number of items. The demand models are evaluated in accordance with the demand data. A demand model of the evaluated demand models is selected in response to the evaluation. A price elasticity is calculated according to the selected demand model.
    Type: Grant
    Filed: October 23, 2002
    Date of Patent: March 11, 2008
    Assignee: i2 Technologies US, Inc.
    Inventors: Boyko Ivanov, Vibhu Kalyan, Sushil Ranjan
  • Calculating Price Elasticity
    Publication number: 20080040203
    Abstract: Calculating price elasticity includes accessing a number of demand models and demand data describing a number of items. The demand models are evaluated in accordance with the demand data. A demand model of the evaluated demand models is selected in response to the evaluation. A price elasticity is calculated according to the selected demand model.
    Type: Application
    Filed: October 22, 2007
    Publication date: February 14, 2008
    Inventors: Boyko Ivanov, Vibhu Kalyan, Sushil Ranjan
  • Calculating price elasticity
    Publication number: 20030177103
    Abstract: Calculating price elasticity includes accessing a number of demand models and demand data describing a number of items. The demand models are evaluated in accordance with the demand data. A demand model of the evaluated demand models is selected in response to the evaluation. A price elasticity is calculated according to the selected demand model.
    Type: Application
    Filed: October 23, 2002
    Publication date: September 18, 2003
    Applicant: i2 Technologies US, Inc.
    Inventors: Boyko Ivanov, Vibhu Kalyan, Sushil Ranjan