Patents by Inventor Laszlo Landanyi

Laszlo Landanyi 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).

  • Distributed method for bid evaluation in procurement auctions with piece-wise linear supply curves
    Publication number: 20030028473
    Abstract: A method for evaluating bids. The method in accordance with the present invention includes the steps of obtaining at least one bid from a supplier, wherein the bid comprises data indicating a quantity of a commodity to be supplied and a cost of supplying the commodity, generating at least one supply pattern from the bid, and computing a cost associated with the supply pattern, wherein the cost is computed as a sum of costs for each commodity as specified by the supply patterns.
    Type: Application
    Filed: July 2, 2002
    Publication date: February 6, 2003
    Applicant: International Business Machines Corporation
    Inventors: Marta Eso, Jayant Kalagnanam, Laszlo Landanyi