Patents by Inventor Tanmay P. Gajjar

Tanmay P. Gajjar 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).

  • Single wire battery pack temperature and identification method
    Patent number: 10403939
    Abstract: Disclosed are techniques for identifying battery pack types and by inference battery chemistries by measuring a transient response of the battery pack to signal applied to the battery pack.
    Type: Grant
    Filed: June 26, 2017
    Date of Patent: September 3, 2019
    Assignee: DURACELL U.S. OPERATIONS, INC.
    Inventors: Elik Dvorkin, Tanmay P. Gajjar
  • SINGLE WIRE BATTERY PACK TEMPERATURE AND IDENTIFICATION METHOD
    Publication number: 20170358830
    Abstract: Disclosed are techniques for identifying battery pack types and by inference battery chemistries by measuring a transient response of the battery pack to signal applied to the battery pack.
    Type: Application
    Filed: June 26, 2017
    Publication date: December 14, 2017
    Applicant: DURACELL U.S. OPERATIONS, INC.
    Inventors: Elik Dvorkin, Tanmay P. Gajjar
  • Single wire battery pack temperature and identification method
    Patent number: 9692089
    Abstract: Disclosed are techniques for identifying battery pack types and by inference battery chemistries by measuring a transient response of the battery pack to signal applied to the battery pack.
    Type: Grant
    Filed: July 28, 2014
    Date of Patent: June 27, 2017
    Assignee: DURACELL U.S. OPERATIONS, INC.
    Inventors: Elik Dvorkin, Tanmay P. Gajjar
  • Single Wire Battery Pack Temperature and Identification Method
    Publication number: 20160028130
    Abstract: Disclosed are techniques for identifying battery pack types and by inference battery chemistries by measuring a transient response of the battery pack to signal applied to the battery pack.
    Type: Application
    Filed: July 28, 2014
    Publication date: January 28, 2016
    Applicant: The Gillette Company
    Inventors: Elik Dvorkin, Tanmay P. Gajjar
  • Single wire battery pack temperature and identification method
    Patent number: 8823321
    Abstract: Disclosed are techniques for identifying battery pack types and by inference battery chemistries by measuring a transient response of the battery pack to signal applied to the battery pack.
    Type: Grant
    Filed: December 30, 2010
    Date of Patent: September 2, 2014
    Assignee: The Gillette Company—South Boston
    Inventors: Elik Dvorkin, Tanmay P. Gajjar
  • Single Wire Battery Pack Temperature and Identification Method
    Publication number: 20120169271
    Abstract: Disclosed are techniques for identifying battery pack types and by inference battery chemistries by measuring a transient response of the battery pack to signal applied to the battery pack.
    Type: Application
    Filed: December 30, 2010
    Publication date: July 5, 2012
    Inventors: Elik Dvorkin, Tanmay P. Gajjar