Patents by Inventor Aleksandr TOLSTOV

Aleksandr TOLSTOV 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: 11933695
    Abstract: A system and computer-implemented method for detecting anomalies in industrial machine sensor data, including: computing, based on a received suspected anomalous level value of a sensory input data of each of the a plurality of sensory input data of a plurality of industrial machines that are located within a predetermined proximity, an average anomalous amount that is associated with at least a time interval; and determining that at least one of the plurality of suspected anomalies is an anomaly when a result of a subtraction of the computed average anomalous amount from each suspected anomalous level value of the plurality of sensory input data exceeds a predetermined threshold.
    Type: Grant
    Filed: December 17, 2019
    Date of Patent: March 19, 2024
    Assignee: AKTIEBOLAGET SKF
    Inventors: David Lavid Ben Lulu, Nir Dromi, Aleksandr Tolstov, Ilia Sergeevich Smyshliaev
  • Publication number: 20220058527
    Abstract: Disclosed herein a method and machine monitoring system for predicting failures of industrial machines. The system is configured to receive sensor data related to a machine, such as large industrial machinery, and select indicative data features for machine failures. The system then applies an unsupervised machine failure detection process and a supervised machine failure prediction process to the selected indicative data feature. When new sensor data of the machine is received, a machine failure detection process is applied to the selected at least one indicative data feature that is associated with the new sensor data. This allows the disclosed system to determine whether at least one machine failure indicator was detected and if so, the machine failure is tagged. Then, the system updates the supervised machine failure prediction process with the new tagged machine failure indicators, such that the supervised machine failure prediction process is continuously updated and improved.
    Type: Application
    Filed: October 8, 2021
    Publication date: February 24, 2022
    Applicant: Aktiebolaget SKF
    Inventors: David LAVID BEN LULU, Olga ROSSINSKY, Aleksandr TOLSTOV, Waseem GHRAYEB, Roman BONDARCHUK, Yurii DOVZHENKO
  • Publication number: 20200209111
    Abstract: A system and computer-implemented method for detecting anomalies in industrial machine sensor data, including: computing, based on a received suspected anomalous level value of a sensory input data of each of the a plurality of sensory input data of a plurality of industrial machines that are located within a predetermined proximity, an average anomalous amount that is associated with at least a time interval; and determining that at least one of the plurality of suspected anomalies is an anomaly when a result of a subtraction of the computed average anomalous amount from each suspected anomalous level value of the plurality of sensory input data exceeds a predetermined threshold.
    Type: Application
    Filed: December 17, 2019
    Publication date: July 2, 2020
    Applicant: Presenso, Ltd.
    Inventors: David LAVID BEN LULU, Nir DROMI, Aleksandr TOLSTOV, ILIA SERGEEVICH SMYSHLIAEV