Patents by Inventor Ralf DREYER

Ralf DREYER 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 CONDUCTING A BLOCK AUCTION
    Publication number: 20090271291
    Abstract: The present invention relates to a system and method for performing a block auction. In a block auction, a block request is enabled to be executed against the plurality of quotes of different bidders, which comprise at least a part of the request volume. In accordance with the present invention, neither specification of the trade side of the request nor publication of the individual quotes submitted by bidders are required for performing the auction at an electronic trading system. Therefore, the auction can be performed anonymously and the trading of block requests comprising large volumes is enabled.
    Type: Application
    Filed: July 9, 2009
    Publication date: October 29, 2009
    Applicant: DEUTSCHE BORSE AG
    Inventors: Ralf DREYER, Axel P. VISCHER
  • Method and system for conducting a block auction
    Publication number: 20070198391
    Abstract: The present invention relates to a system and method for performing a block auction. In a block auction, a block request is enabled to be executed against the plurality of quotes of different bidders, which comprise at least a part of the request volume. In accordance with the present invention, neither specification of the trade side of the request nor publication of the individual quotes submitted by bidders are required for performing the auction at an electronic trading system. Therefore, the auction can be performed anonymously and the trading of block requests comprising large volumes is enabled.
    Type: Application
    Filed: February 21, 2006
    Publication date: August 23, 2007
    Applicant: DEUTSCHE BOERSE AG
    Inventors: Ralf Dreyer, Axel Vischer
  • Method for handling data proportioning device and a proportioning device suited for performing the method
    Publication number: 20040215631
    Abstract: A method for handling data of a proportioning device wherein the proportioning device, in the production process, is provided with at least one transponder into which data can be contactlessly stored by means of a writing device and from which data can be contactlessly read out by means of a reading device, production-related specific data of the proportioning device is stored, in the production process, into the transponder by means of a writing device and if applied, application-related specific data of the proportioning device is stored into the transponder by means of a writing device.
    Type: Application
    Filed: August 22, 2003
    Publication date: October 28, 2004
    Inventors: Uwe Mellenthin, Knut Paebst, Ralf Dreyer, Peter Garzmann