Patents by Inventor Dániel Krausz

Dániel Krausz 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 for preventing screen capture
    Patent number: 11356580
    Abstract: A screen capture prevention method includes serving a single-color, DRM-protected video clip for display as a background for a document on a web browser. The document is processed to render its background color as transparent. Content of the document is viewable over the contrasting video clip background. When a screen capture event is detected, the video clip is changed to a same color as the content of the processed document, rendering the content indistinguishable from the background while the screen capture event is active.
    Type: Grant
    Filed: June 23, 2021
    Date of Patent: June 7, 2022
    Assignee: Tresorit Kft.
    Inventors: Péter Bartha, István Lám, Péter István Budai, Dániel Krausz