Patents by Inventor Lucas Heusler

Lucas Heusler 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, system and computer program for operational-risk modeling
    Publication number: 20070239496
    Abstract: The invention relates to a method for modelling the operational risk of an entity, the method comprising the steps of: Compiling a list with one or more failure events; Compiling a list with one or more causes of the failure events; Compiling a list with one or more impact types of the failure events; Evaluating interdependencies between the failure events, the causes of the failure events and the impact types of the failure events; Decomposing the interdependencies, thereby establishing one or more independent impact sub-models.
    Type: Application
    Filed: January 24, 2006
    Publication date: October 11, 2007
    Applicant: International Business Machines Corporation
    Inventors: Chonawee Supatgiat, Christopher Kenyon, Lucas Heusler
  • Memory circuit having an erasable programmable memory
    Patent number: 5119339
    Abstract: Circuit includes an (E)EPROM and a programming voltage generator. This generator has a charge pump, a programming voltage controller and an edge controller which limits the increase of the programming voltage per unit of time. In the memory circuit, the controllers are fed back to the charge pump in order to switch the charge pump on or off in dependence on the programming voltage variation.
    Type: Grant
    Filed: February 6, 1989
    Date of Patent: June 2, 1992
    Assignee: U.S. Philips Corp.
    Inventor: Lucas Heusler