Patents by Inventor Santanu Chatterjee

Santanu Chatterjee 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).

  • Publication number: 20220158305
    Abstract: New, improved or optimized battery separators, Z wrap separators, Z wrap serrated rib separators, Z wrap serrated rib separators for tubular batteries, components, cells, modules, systems, batteries, tubular batteries, industrial batteries, inverter batteries, batteries for heavy or light industrial applications, forklift batteries, float charged batteries, inverters, accumulators, methods, profiles, additives, compositions, composites, mixes, coatings, and/or related methods of Z wrapping separators, Z wrapping separators on electrodes of tubular batteries, water retention, water loss prevention, improved charge acceptance, production, use, and/or related Z wrapping equipment, and/or combinations thereof.
    Type: Application
    Filed: January 16, 2020
    Publication date: May 19, 2022
    Inventors: Baiju Parasuraman, Ahila Krishnamoorthy, Naveen Prabhu Shanmugam, Sankara Valli T. Nayagam, Marimuthu Elangovan, Santanu Chatterjee
  • Patent number: 9002615
    Abstract: A method and system for online power management of a turbine engine is provided. The method includes operating an engine control system on a first bandwidth, filtering at least one data input from the engine control system to a second bandwidth, and receiving, by a power management system operating on the second bandwidth, the at least one filtered data input. The method also includes predicting an engine operating condition using the at least one filtered data input using a closed-loop engine model, determining an optimal engine power management based on the prediction, solving a constrained optimization for a desired optimization objective, and outputting the optimal engine power management to the engine control system.
    Type: Grant
    Filed: January 18, 2012
    Date of Patent: April 7, 2015
    Assignee: General Electric Company
    Inventors: Aditya Kumar, Santanu Chatterjee, Pierino Gianni Bonanni, Avinash Vinayak Taware
  • Publication number: 20130184961
    Abstract: A method and system for online power management of a turbine engine is provided. The method includes operating an engine control system on a first bandwidth, filtering at least one data input from the engine control system to a second bandwidth, and receiving, by a power management system operating on the second bandwidth, the at least one filtered data input. The method also includes predicting an engine operating condition using the at least one filtered data input using a closed-loop engine model, determining an optimal engine power management based on the prediction, solving a constrained optimization for a desired optimization objective, and outputting the optimal engine power management to the engine control system.
    Type: Application
    Filed: January 18, 2012
    Publication date: July 18, 2013
    Inventors: Aditya Kumar, Santanu Chatterjee, Pierino Gianni Bonanni, Avinash Vinayak Taware