Patents by Inventor Ulrich B. Schimpel

Ulrich B. Schimpel 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: 11176492
    Abstract: A machine learning algorithm is trained to learn to cluster a plurality of original-destination routes in a network for transporting cargo into a plurality of clusters based on similarities of the original-destination routes, and to learn to cluster the plurality of clusters into a plurality of subgroups based on customer behavior. Influencing criteria associated with each of the subgroups may be determined and based on the influencing criteria, a price elasticity curve for each of the subgroups may be generated. Based on the price elasticity curve and current network traffic, cargo transportation price associated with each of the subgroups may be determined.
    Type: Grant
    Filed: March 14, 2019
    Date of Patent: November 16, 2021
    Assignee: International Business Machines Corporation
    Inventors: Pawan R. Chowdhary, Markus R. Ettl, Roger D. Lederman, Tim Nonner, Ulrich B. Schimpel, Zhengliang Xue, Hongxia Yang
  • Publication number: 20190213500
    Abstract: A machine learning algorithm is trained to learn to cluster a plurality of original-destination routes in a network for transporting cargo into a plurality of clusters based on similarities of the original-destination routes, and to learn to cluster the plurality of clusters into a plurality of subgroups based on customer behavior. Influencing criteria associated with each of the subgroups may be determined and based on the influencing criteria, a price elasticity curve for each of the subgroups may be generated. Based on the price elasticity curve and current network traffic, cargo transportation price associated with each of the subgroups may be determined.
    Type: Application
    Filed: March 14, 2019
    Publication date: July 11, 2019
    Inventors: Pawan R. Chowdhary, Markus R. Ettl, Roger D. Lederman, Tim Nonner, Ulrich B. Schimpel, Zhengliang Xue, Hongxia Yang
  • Patent number: 10332032
    Abstract: A machine learning algorithm is trained to learn to cluster a plurality of original-destination routes in a network for transporting cargo into a plurality of clusters based on similarities of the original-destination routes, and to learn to cluster the plurality of clusters into a plurality of subgroups based on customer behavior. Influencing criteria associated with each of the subgroups may be determined and based on the influencing criteria, a price elasticity curve for each of the subgroups may be generated. Based on the price elasticity curve and current network traffic, cargo transportation price associated with each of the subgroups may be determined.
    Type: Grant
    Filed: November 1, 2016
    Date of Patent: June 25, 2019
    Assignee: International Business Machines Corporation
    Inventors: Pawan R. Chowdhary, Markus R. Ettl, Roger D. Lederman, Tim Nonner, Ulrich B. Schimpel, Zhengliang Xue, Hongxia Yang
  • Publication number: 20180121829
    Abstract: A machine learning algorithm is trained to learn to cluster a plurality of original-destination routes in a network for transporting cargo into a plurality of clusters based on similarities of the original-destination routes, and to learn to cluster the plurality of clusters into a plurality of subgroups based on customer behavior. Influencing criteria associated with each of the subgroups may be determined and based on the influencing criteria, a price elasticity curve for each of the subgroups may be generated. Based on the price elasticity curve and current network traffic, cargo transportation price associated with each of the subgroups may be determined.
    Type: Application
    Filed: November 1, 2016
    Publication date: May 3, 2018
    Inventors: Pawan R. Chowdhary, Markus R. Ettl, Roger D. Lederman, Tim Nonner, Ulrich B. Schimpel, Zhengliang Xue, Hongxia Yang
  • Publication number: 20120136758
    Abstract: Setting a plurality of reorder points for a plurality of products, the plurality of reorder points including a first reorder point and a second reorder point, the second reorder point greater than the first reorder point. Determining for one or more products, issuing one or more normal kanbans and one or more build ahead kanbans over one or more periods of time based on inventory levels and product demand. Approving for production in the current time period the one or more normal kanbans issued for the current time period. Determining if excess capacity exists to produce additional kanbans and approving for production in the current time period one or more of the build ahead kanbans in response to determining that excess capacity exists.
    Type: Application
    Filed: November 30, 2010
    Publication date: May 31, 2012
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Manuel Parente, Ulrich B. Schimpel, Satyadeep Vajjala
  • Patent number: 6931347
    Abstract: The invention is directed to a method for assigning to a set of products a set of corresponding continuous demand densities. In a conversion step for each product its demand time series is converted into a discrete demand density. In a normalization step the discrete demand densities are transformed into normalized discrete demand densities. In a clustering step each of the normalized discrete demand densities is assigned to a cluster and for each cluster a cluster-representative discrete density is determined. In a selection step for each cluster-representative discrete density out of a predetermined set of continuous model densities a cluster-representative continuous density is selected. In a parameter-determination step for each product for its cluster-representative continuous density product-individual density parameters are determined under use of which for each product a continuous density is determined.
    Type: Grant
    Filed: December 22, 2003
    Date of Patent: August 16, 2005
    Assignee: International Business Machines Corporation
    Inventors: Richard A. Boedi, Abderrahim Labbi, Ulrich B. Schimpel
  • Publication number: 20040133403
    Abstract: The invention is directed to a method for assigning to a set of products a set of corresponding continuous demand densities. In a conversion step for each product its demand time series is converted into a discrete demand density. In a normalization step the discrete demand densities are transformed into normalized discrete demand densities. In a clustering step each of the normalized discrete demand densities is assigned to a cluster and for each cluster a cluster-representative discrete density is determined. In a selection step for each cluster-representative discrete density out of a predetermined set of continuous model densities a cluster-representative continuous density is selected. In a parameter-determination step for each product for its cluster-representative continuous density product-individual density parameters are determined under use of which for each product a continuous density is determined.
    Type: Application
    Filed: December 22, 2003
    Publication date: July 8, 2004
    Inventors: Richard A. Boedi, Abderrahim Labbi, Ulrich B. Schimpel