Patents by Inventor Guruprakash Iyer

Guruprakash Iyer 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).

  • Apparatus having at least one LED string controlled by a current controller biased by voltage-tap nodes in the LED string
    Patent number: 11770885
    Abstract: Apparatuses of various forms and each having at least one LED string controlled by a current controller biased by voltage tap nodes in the LED string, and circuitry for implementing the same. In some implementations, circuitry made in accordance with the present disclosure includes a current controller and current-control circuitry. The current controller is biased by a voltage drop across one or more LEDs in an LED string and controls the current-control circuitry in a manner that controls the electrical current in the LED string. In some implementations, one or more additional LED strings and/or one or more other devices may be controlled directly or indirectly by operation of the current controller.
    Type: Grant
    Filed: October 26, 2020
    Date of Patent: September 26, 2023
    Assignee: FLUENCE BIOENGINEERING, INC.
    Inventors: Jonathan Williams, Jose Garcia, Guruprakash Iyer
  • Apparatus Having at least one LED String Controlled by a Current Controller Biased by Voltage-Tap Nodes in the LED String
    Publication number: 20220132637
    Abstract: Apparatuses of various forms and each having at least one LED string controlled by a current controller biased by voltage tap nodes in the LED string, and circuitry for implementing the same. In some implementations, circuitry made in accordance with the present disclosure includes a current controller and current-control circuitry. The current controller is biased by a voltage drop across one or more LEDs in an LED string and controls the current-control circuitry in a manner that controls the electrical current in the LED string. In some implementations, one or more additional LED strings and/or one or more other devices may be controlled directly or indirectly by operation of the current controller.
    Type: Application
    Filed: October 26, 2020
    Publication date: April 28, 2022
    Applicant: Fluence Bioengineering, Inc.
    Inventors: Jonathan Williams, Jose Garcia, Guruprakash Iyer