Patents by Inventor David Jimenez

David Jimenez 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 apparatus for calculation of production quantities
    Patent number: 7245980
    Abstract: A method and apparatus calculates production quantities of a production system such as the throughput of a tool group, good unit equivalents of a tool group, number of units shipped and started for each step of the production system, process time of each step, average processing time, rate and units processed for each tool group, number of tools required and minimum and actual number of test cells or tool groups required. Some or all of these production quantities are calculated by taking into account the downtime of any controller of a tool group.
    Type: Grant
    Filed: June 25, 2001
    Date of Patent: July 17, 2007
    Assignee: Wright Williams & Kelly, Inc.
    Inventors: Daren Dance, David Jimenez