Patents by Inventor Wolfgang J. Koester

Wolfgang J. Koester 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).

  • Patent number: 8266022
    Abstract: Methods and apparatuses enable companies to analyze potential foreign currency exposure reduction actions. Value-at-risk (VaR) for currency exposures and cost of potential exposure reduction actions are used to order currency exposures representing foreign currency exposure for a company. Currency exposures associated with negative cost actions are ordered based on a ratio of VaR to cost. Currency exposure associated with positive cost actions can also be ordered, either based on VaR or cost. An output representation of the VaR versus accumulated cost is generated from the ordered currency exposures. Additionally, a graphical representation of VaR versus accumulated cost can be generated from plot points based on the ordered currency exposures. The output representation, whether a table, list, or graph, allows comparing potential exposure reduction actions.
    Type: Grant
    Filed: September 30, 2010
    Date of Patent: September 11, 2012
    Assignee: Rim Tec Inc.
    Inventor: Wolfgang J. Koester
  • Publication number: 20110082775
    Abstract: Methods and apparatuses enable companies to analyze potential foreign currency exposure reduction actions. Value-at-risk (VaR) for currency exposures and cost of potential exposure reduction actions are used to order currency exposures representing foreign currency exposure for a company. Currency exposures associated with negative cost actions are ordered based on a ratio of VaR to cost. Currency exposure associated with positive cost actions can also be ordered, either based on VaR or cost. An output representation of the VaR versus accumulated cost is generated from the ordered currency exposures. Additionally, a graphical representation of VaR versus accumulated cost can be generated from plot points based on the ordered currency exposures. The output representation, whether a table, list, or graph, allows comparing potential exposure reduction actions.
    Type: Application
    Filed: September 30, 2010
    Publication date: April 7, 2011
    Inventor: Wolfgang J. Koester
  • Publication number: 20090037249
    Abstract: Methods and apparatuses enable forecast currency risk management. A risk management system receives forecast or prospective transaction data denominated in a first currency. A value of forecast currency exposure is determined for the forecast data respective to a second currency. The system matches hedge data to the forecast currency exposure to determine a net prospective currency exposure, which may indicate under- or over-hedging. To compensate for the net prospective currency exposure, the system determines a hedge action. The net prospective currency exposure can then be revised based on the hedge action, and the hedge action and revised net prospective currency exposure can be reported.
    Type: Application
    Filed: August 2, 2007
    Publication date: February 5, 2009
    Inventors: Corey D. Edens, Wolfgang J. Koester
  • Publication number: 20070282726
    Abstract: A method and system for identifying and managing currency exposure is provided. In certain implementations, a company's accounting data, including the data of its subordinate entities, is uploaded to one or more servers. Each entity's foreign currency exposures are calculated. Foreign currency exposures of different entities that offset one another may be netted. Similar currency exposures are summed across all entities. Each resulting currency exposure is converted to the company's reporting currency. The converted currency exposures of the entities are summed together to report the gross currency exposure for the company. To calculate the overall net currency exposure for the company, the value of the currency-based derivatives represented in the company's reporting currency is subtracted from the gross currency exposures of the company.
    Type: Application
    Filed: May 30, 2007
    Publication date: December 6, 2007
    Applicant: Rim Tec, Inc.
    Inventors: Wolfgang J. Koester, Corey D. Edens