Patents by Inventor Tina Alikahi

Tina Alikahi 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).

  • Battery cell analyzer
    Patent number: 11675015
    Abstract: An integrated circuit device includes a controller, a voltage source coupled to the controller, a voltage sampler coupled to the controller, a to current detector coupled to the controller and memory coupled to the controller, where memory includes code segments executable by the controller for: (a) measuring a cell voltage to determine an initial voltage; (b) holding the cell voltage at the initial voltage using a power source; and (c) determining the leakage current of the cell by the current provided by the current power source with a low current detector. The power source can be one or both of a voltage source and a current source.
    Type: Grant
    Filed: July 5, 2021
    Date of Patent: June 13, 2023
    Assignee: Maxim Integrated Products, Inc.
    Inventors: Rainer Fasching, Georgy Zerkalov, Tina Alikahi, Jason Wortham, Hushnak Singh
  • Battery cell analyzer
    Patent number: 11061076
    Abstract: An integrated circuit device includes a controller, a voltage source coupled to the controller, a voltage sampler coupled to the controller, a low current detector coupled to the controller; and memory coupled to the controller, where memory includes code segments executable by the controller for: (a) measuring a cell voltage to determine an initial voltage; (b) holding the cell voltage at the initial voltage using a power source; and (c) determining the leakage current of the cell by the current provided by the current power source with a low current detector. The power source can be one or both of a voltage source and a current source.
    Type: Grant
    Filed: July 27, 2018
    Date of Patent: July 13, 2021
    Assignee: Maxim Integrated Products, Inc.
    Inventors: Rainer Fasching, Georgy Zerkalov, Tina Alikahi, Jason Wortham, Hushnak Singh