Patents by Inventor Andrey Levin

Andrey Levin 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: 11978547
    Abstract: The example systems, methods, and/or computer-readable media described herein help with design treatment plans for orthodontic treatments. Treatment templates expressed according to treatment domain-specific protocols may be processed to provide treatment planning software, including automated or real-time treatment planning software, that accommodates treatment preferences of a practitioner and/or patient data relevant to a treatment plan. These methods and systems may be also be useful for planning, designing and producing as series of dental appliances (e.g., aligners).
    Type: Grant
    Filed: April 30, 2019
    Date of Patent: May 7, 2024
    Assignee: Align Technology, Inc.
    Inventors: Adi Levin, Anton Lapshin, Behnam J. Foroodian, Eric P. Meyer, Konstantin Tenzin, Andrey Chekhonin, Pavel Sokolov, René M. Sterental, Jason Ramos, Evgeniy Malashkin, Anna Sivakova, Michael Flanagan
  • Patent number: 11936669
    Abstract: Unauthorized use of user credentials in a network is detected. Data indicative of text strings being used to access resources in the network is accessed. Regex models are determined for the text strings. Troupings of the regex models are determined based on an optimization of a cumulative weighted function. A regex model having a cumulative weighted function that exceeds a predetermined threshold is identified. An alert is generated when the cumulative weighted function for the identified regex model exceeds the predetermined threshold.
    Type: Grant
    Filed: October 4, 2022
    Date of Patent: March 19, 2024
    Assignee: MICROSOFT TECHNOLOGY LICENSING, LLC
    Inventors: Andrey Karpovsky, Tomer Rotstein, Fady Nasereldeen, Naama Kraus, Roy Levin, Yotam Livny
  • Patent number: 11438346
    Abstract: Systems and methods of the present disclosure relate generally to a data processing system that identifies possibly manipulated or fraudulent digital components in a computer network environment. The data processing system can improve the efficiency and effectiveness of data packet (or other protocol based) transmission over one or more computer networks by, for example, preventing or reducing the number of manipulated or fraudulent digital component transmissions.
    Type: Grant
    Filed: December 30, 2019
    Date of Patent: September 6, 2022
    Assignee: GOOGLE LLC
    Inventors: Andrey Levin, Yintao Liu, Sharath Ananth
  • Patent number: 11356474
    Abstract: Systems and methods of the present disclosure relate generally to a data processing system that identifies possibly manipulated or fraudulent digital components in a computer network environment. The data processing system can improve the efficiency and effectiveness of data packet (or other protocol based) transmission over one or more computer networks by, for example, preventing or reducing the number of manipulated or fraudulent digital component transmissions.
    Type: Grant
    Filed: December 8, 2017
    Date of Patent: June 7, 2022
    Assignee: GOOGLE LLC
    Inventors: Andrey Levin, Yintao Liu, Sharath Ananth
  • Publication number: 20210168168
    Abstract: Systems and methods of the present disclosure relate generally to a data processing system that identifies possibly manipulated or fraudulent digital components in a computer network environment. The data processing system can improve the efficiency and effectiveness of data packet (or other protocol based) transmission over one or more computer networks by, for example, preventing or reducing the number of manipulated or fraudulent digital component transmissions.
    Type: Application
    Filed: December 8, 2017
    Publication date: June 3, 2021
    Inventors: Andrey Levin, Yintao Liu, Sharath Ananth
  • Publication number: 20200137089
    Abstract: Systems and methods of the present disclosure relate generally to a data processing system that identifies possibly manipulated or fraudulent digital components in a computer network environment. The data processing system can improve the efficiency and effectiveness of data packet (or other protocol based) transmission over one or more computer networks by, for example, preventing or reducing the number of manipulated or fraudulent digital component transmissions.
    Type: Application
    Filed: December 30, 2019
    Publication date: April 30, 2020
    Inventors: Andrey Levin, Yintao Liu, Sharath Ananth
  • Patent number: 7216607
    Abstract: A water injection system (WIS) for diesel engines that reduces NOx, PM and CO2 emissions is provided. Water is injected into the combustion air stream before cylinders in a predetermined proportion to fuel. The present invention utilizes a special water purification element, an oscillating pump, an electronic means to control both water flow and the size of water droplets, a means to prevent water from freezing in cold ambient temperatures, a plurality of special sensors to control water flow in response to rapid load variation, and a means for automatically switching between on and off operations.
    Type: Grant
    Filed: May 27, 2005
    Date of Patent: May 15, 2007
    Assignee: Rival Technologies Inc.
    Inventors: Anatoly Mezheritsky, Andrey Levin, Yukhum Petrov
  • Publication number: 20060266307
    Abstract: A water injection system (WIS) for diesel engines that reduces NOx, PM and CO2 emissions is provided. Water is injected into the combustion air stream before cylinders in a predetermined proportion to fuel. The present invention utilizes a special water purification element, an oscillating pump, an electronic means to control both water flow and the size of water droplets, a means to prevent water from freezing in cold ambient temperatures, a plurality of special sensors to control water flow in response to rapid load variation, and a means for automatically switching between on and off operations.
    Type: Application
    Filed: May 27, 2005
    Publication date: November 30, 2006
    Applicant: RIVAL TECHNOLOGIES INC.
    Inventors: Anatoly Mezheritsky, Andrey Levin, Yukhum Petrov