Patents by Inventor Shantanu Nadgir

Shantanu Nadgir 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).

  • Intake bypass flow management systems and methods
    Patent number: 11338229
    Abstract: Filtration systems having a normal filtration mode and an enhanced filtration mode are described. In some arrangements, the filtration system is an air filtration system having a primary air filter element, a pre-cleaner, and a pre-cleaner bypass valve. Based on feedback from an intake air quality sensor the bypass valve is either opened or closed to selectively route intake air through the pre-cleaner during sensed dirty air operating conditions (e.g., heavy dust or moisture concentrations). In other arrangements, the filtration system is a liquid filtration system (e.g., a fuel or oil filtration system) that has a main filter and a secondary filter. The filtration system selectively routes the liquid being filtered through the main filter, the secondary filter, or a combination thereof depending on a detected event or sensed characteristic of the liquid.
    Type: Grant
    Filed: February 28, 2020
    Date of Patent: May 24, 2022
    Assignee: CUMMINS FILTRATION IP, INC.
    Inventors: Yashpal Subedi, Dane P. Miller, Barry M. Verdegan, Shantanu Nadgir, W. Beale Delano, Andry Lesmana, Jitesh Panicker, Jeffrey L. Oakes
  • INTAKE BYPASS FLOW MANAGEMENT SYSTEMS AND METHODS
    Publication number: 20200206664
    Abstract: Filtration systems having a normal filtration mode and an enhanced filtration mode are described. In some arrangements, the filtration system is an air filtration system having a primary air filter element, a pre-cleaner, and a pre-cleaner bypass valve. Based on feedback from an intake air quality sensor the bypass valve is either opened or closed to selectively route intake air through the pre-cleaner during sensed dirty air operating conditions (e.g., heavy dust or moisture concentrations). In other arrangements, the filtration system is a liquid filtration system (e.g., a fuel or oil filtration system) that has a main filter and a secondary filter. The filtration system selectively routes the liquid being filtered through the main filter, the secondary filter, or a combination thereof depending on a detected event or sensed characteristic of the liquid.
    Type: Application
    Filed: February 28, 2020
    Publication date: July 2, 2020
    Applicant: CUMMINS FILTRATION IP, INC
    Inventors: Yashpal Subedi, Dane P. Miller, Barry M. Verdegan, Shantanu Nadgir, W. Beale Delano, Andry Lesmana, Jitesh Panicker, Jeffrey L. Oakes
  • Intake bypass flow management systems and methods
    Patent number: 10668414
    Abstract: Filtration systems having a normal filtration mode and an enhanced filtration mode are described. In some arrangements, the filtration system is an air filtration system having a primary air filter element, a pre-cleaner, and a pre-cleaner bypass valve. Based on feedback from an intake air quality sensor the bypass valve is either opened or closed to selectively route intake air through the pre-cleaner during sensed dirty air operating conditions (e.g., heavy dust or moisture concentrations). In other arrangements, the filtration system is a liquid filtration system (e.g., a fuel or oil a secondary filter. The filtration system selectively routes the liquid being filtered through the main filter, the secondary filter, or a combination thereof depending on a detected event or sensed characteristic of the liquid.
    Type: Grant
    Filed: July 21, 2015
    Date of Patent: June 2, 2020
    Assignee: CUMMINS FILTRATION IP, INC.
    Inventors: Yashpal Subedi, Dane P. Miller, Barry M. Verdegan, Shantanu Nadgir, W. Beale Delano, Andry Lesmana, Jitesh Panicker, Jeffrey L. Oakes
  • INTAKE BYPASS FLOW MANAGEMENT SYSTEMS AND METHODS
    Publication number: 20170203241
    Abstract: Filtration systems having a normal filtration mode and an enhanced filtration mode are described. In some arrangements, the filtration system is an air filtration system having a primary air filter element, a pre-cleaner, and a pre-cleaner bypass valve. Based on feedback from an intake air quality sensor the bypass valve is either opened or closed to selectively route intake air through the pre-cleaner during sensed dirty air operating conditions (e.g., heavy dust or moisture concentrations). In other arrangements, the filtration system is a liquid filtration system (e.g., a fuel or oil a secondary filter. The filtration system selectively routes the liquid being filtered through the main filter, the secondary filter, or a combination thereof depending on a detected event or sensed characteristic of the liquid.
    Type: Application
    Filed: July 21, 2015
    Publication date: July 20, 2017
    Applicant: Cummins Filtration IP, Inc.
    Inventors: Yashpal Subedi, Dane P. Miller, Barry M. Verdegan, Shantanu Nadgir, W. Beale Delano, Andry Lesmana, Jitesh Panicker, Jeffrey L. Oakes