Patents by Inventor Alex Shevchenko

Alex Shevchenko 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).

  • AUTOMATIC DETECTION OF NON-HUMAN AUTHORED CONTENT IN ELECTRONIC DOCUMENTS
    Publication number: 20260134199
    Abstract: A technique for determining authorship of a document is disclosed. The technique includes a method which comprises monitoring, by a computer system, interactions of a user with the computer system during a process of using the computer system to create a document. The method further comprises determining, by the computer system, a source authorship for each of a plurality of text units of the document by using metadata obtained from the monitoring, wherein the determining is performed during the process of using the computer system to create the document. The method further comprises causing, by the computer system, generation of a report indicative of the source of authorship for each of the plurality of text units of the document, based on results of the determining.
    Type: Application
    Filed: November 12, 2025
    Publication date: May 14, 2026
    Inventors: Dhruv Matani, Ihor Skliarevskyi, Ryan Grimm, Mike Henkel, Alex Shevchenko, Cliff Archey, John Blatz, Vlad Nykytiuk, Suwen Zhu, Ankit Garg, Jennifer Van Dam
  • DETECTING THE TONE OF TEXT
    Publication number: 20250342316
    Abstract: In an embodiment, the disclosed technologies are capable of detecting a tone in text. A detected tone may be used to inform a decision made by and/or output produced by a grammatical error correction system. A set of candidate tones may be presented to a user for feedback. User feedback on the candidate tones may be used to improve subsequent tone detections.
    Type: Application
    Filed: July 14, 2025
    Publication date: November 6, 2025
    Inventors: Dimitris Alikaniotis, Stanislav Levental, Alex Shevchenko
  • Detecting the tone of text
    Patent number: 12380275
    Abstract: In an embodiment, the disclosed technologies are capable of detecting a tone in text. A detected tone may be used to inform a decision made by and/or output produced by a grammatical error correction system. A set of candidate tones may be presented to a user for feedback. User feedback on the candidate tones may be used to improve subsequent tone detections.
    Type: Grant
    Filed: May 16, 2023
    Date of Patent: August 5, 2025
    Inventors: Dimitris Alikaniotis, Stanislav Levental, Alex Shevchenko
  • Detecting the tone of text
    Patent number: 11763085
    Abstract: In an embodiment, the disclosed technologies are capable of detecting a tone in text. A detected tone may be used to inform a decision made by and/or output produced by a grammatical error correction system. A set of candidate tones may be presented to a user for feedback. User feedback on the candidate tones may be used to improve subsequent tone detections.
    Type: Grant
    Filed: March 25, 2021
    Date of Patent: September 19, 2023
    Assignee: Grammarly, Inc.
    Inventors: Dimitris Alikaniotis, Stanislav Levental, Alex Shevchenko
  • DETECTING THE TONE OF TEXT
    Publication number: 20230289529
    Abstract: In an embodiment, the disclosed technologies are capable of detecting a tone in text. A detected tone may be used to inform a decision made by and/or output produced by a grammatical error correction system. A set of candidate tones may be presented to a user for feedback. User feedback on the candidate tones may be used to improve subsequent tone detections.
    Type: Application
    Filed: May 16, 2023
    Publication date: September 14, 2023
    Inventors: Dimitris Alikaniotis, Stanislav Levental, Alex Shevchenko