Patents by Inventor Peter JANACIK

Peter JANACIK 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).

  • Bidirectionally linked blockchain structure
    Patent number: 11456858
    Abstract: The invention relates to a method for the tamper-proof storing of data in a bidirectionally linked blockchain structure. The method comprises the steps of creating an additional block Bi to extend the blockchain structure which comprises the data to be stored as payload data creating a bidirectional linking of the additional block Bi to a predefined number of preceding blocks, wherein creating the bidirectional linking comprises performing a backward linking of the additional block to the predefined number of preceding blocks and performing a forward linking of the predefined number of preceding blocks to the additional block.
    Type: Grant
    Filed: September 20, 2018
    Date of Patent: September 27, 2022
    Assignees: BUNDESDRUCKEREI GMBH, TECHNISCHE UNIVERSITAT BERLIN
    Inventors: Ilya Komarov, Manfred Paeschke, Peter Janacik
  • BIDIRECTIONALLY LINKED BLOCKCHAIN STRUCTURE
    Publication number: 20200344043
    Abstract: The invention relates to a method for the tamper-proof storing of data in a bidirectionally linked blockchain structure. The method comprises the steps of creating an additional block Bi to extend the blockchain structure which comprises the data to be stored as payload data creating a bidirectional linking of the additional block Bi to a predefined number of preceding blocks, wherein creating the bidirectional linking comprises performing a backward linking of the additional block to the predefined number of preceding blocks and performing a forward linking of the predefined number of preceding blocks to the additional block.
    Type: Application
    Filed: September 20, 2018
    Publication date: October 29, 2020
    Applicants: Bundesdruckerei GMBH, TECHNISCHE UNIVERSITÄT BERLIN
    Inventors: Ilya KOMAROV, Manfred PAESCHKE, Peter JANACIK