Patents by Inventor Gunther Keller

Gunther Keller 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: 11949678
    Abstract: A system for limiting access to a digital resource based on detection of unauthorized scraping of the digital resource includes one or more processors configured to execute the instructions to detect, over a network, first data representing a plurality of first interactions by a client device with the digital resource hosted on a host system; extract, from the hardware storage device, second data representing a plurality of second interactions with digital resources, with the second interactions satisfy conditions for an interaction to be authorized; determine a confidence score based on comparing the first and second data, with the confidence score indicating a likelihood that an interaction is unauthorized; based on the determined confidence score indicating that the first interactions are unauthorized, detect, by one or more processing devices, unauthorized scraping of the digital resource; and limit access of the client device to the digital resource.
    Type: Grant
    Filed: March 30, 2021
    Date of Patent: April 2, 2024
    Assignee: KAYAK Software Corporation
    Inventors: Matthias Günther Keller, Algirdas Rascius, Alexei Borisovich Fedotov, Darius Prakaitis
  • Publication number: 20220321563
    Abstract: A system for limiting access to a digital resource based on detection of unauthorized scraping of the digital resource includes one or more processors configured to execute the instructions to detect, over a network, first data representing a plurality of first interactions by a client device with the digital resource hosted on a host system; extract, from the hardware storage device, second data representing a plurality of second interactions with digital resources, with the second interactions satisfy conditions for an interaction to be authorized; determine a confidence score based on comparing the first and second data, with the confidence score indicating a likelihood that an interaction is unauthorized; based on the determined confidence score indicating that the first interactions are unauthorized, detect, by one or more processing devices, unauthorized scraping of the digital resource; and limit access of the client device to the digital resource.
    Type: Application
    Filed: March 30, 2021
    Publication date: October 6, 2022
    Inventors: Matthias Günther Keller, Algirdas Rascius, Alexei Borisovich Fedotov, Darius Prakaitis
  • Patent number: 4453533
    Abstract: The new frame which is designed for use as a surround for plates (1), particularly for cooker hob plates, consists of two frame profiles of matched, or mutually co-ordinated profile configuration, namely of a mounting frame (2a) which is permanently bonded to the plate, and a sealing frame (6a) which, on the one side, is detachably (7) connected to the mounting frame and, on the other side, is pressed against the plate by means of a permanently elastic adhesive (3,5) or by a rubber sealing profile, as shown by way of example in FIG. 2.
    Type: Grant
    Filed: February 5, 1982
    Date of Patent: June 12, 1984
    Assignee: Schott Glaswerke
    Inventors: Herwig Scheidler, Gunther Keller
  • Patent number: 4363956
    Abstract: A glass-ceramic cooking panel unit of the type having a glass-ceramic plate overlying heating elements is provided with threaded spring mounting connections in the frame. The connections permit adjustments to be made during installation of the unit in the vertical position of the cooking plate relative to the surrounding work surface. The frame design also permits a simplified access to the unit after installation when servicing is required.
    Type: Grant
    Filed: March 16, 1981
    Date of Patent: December 14, 1982
    Assignee: JENAer Glaswerk Schott & Gen.
    Inventors: Herwig Scheidler, Gunther Keller