Patents by Inventor Siddharth Prakash Sinha

Siddharth Prakash Sinha 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).

  • Lighting control system for different load types
    Patent number: 6188181
    Abstract: An improved signal generator that is capable of providing a multitude of control schemes to connected ballasts or transformers to adjust the luminous output of an attached lamp or light source. The control scheme is preferably at least one of the type 0 to 10V sink, 0 to 10V source, pulse width modulated (PWM), and digital serial interface (DSI).
    Type: Grant
    Filed: August 25, 1998
    Date of Patent: February 13, 2001
    Assignee: Lutron Electronics Co., Inc.
    Inventors: Siddharth Prakash Sinha, Robert S. Balog, Jr.