Patents by Inventor Peter Bhagat

Peter Bhagat 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).

  • A LIGHTING SYSTEM
    Publication number: 20160338171
    Abstract: A lighting system comprising, a light source, a controller arranged to drive the light source, a memory in communication with the controller, the memory being arranged to store at least one parameter giving at least one of a history of at least one variable characteristic of the light source; and/or at least one fixed characteristic of the light source, wherein the controller is arranged to drive the light source according to one of the stored history of the variable characteristic, the value of the fixed characteristic or both.
    Type: Application
    Filed: December 23, 2014
    Publication date: November 17, 2016
    Applicant: GARDASOFT VISION LTD
    Inventors: Peter BHAGAT, William Frederick HILL
  • Apparatus for the control of lighting and associated methods
    Patent number: 8487545
    Abstract: A lighting controller arranged to drive one or more light emitting semiconductors, the controller comprising a current source and/or a voltage source and a current and/or voltage sensor wherein the controller is arranged to drive the or each light emitting semiconductor using a substantially constant current or voltage and further arranged to either monitor the actual current passing through the light emitting semiconductor and the controller being arranged to monitor the voltage such that the disconnection or occurrence of faults within the or each light emitting semiconductor can be detected; or monitor the actual voltage across the light emitting semiconductor and the controller being arranged to monitor the current such that the disconnection or occurrence of faults within the or each light emitting semiconductor can be detected.
    Type: Grant
    Filed: February 11, 2005
    Date of Patent: July 16, 2013
    Inventor: Peter Bhagat
  • Apparatus for the Control of Lighting and Associated Methods
    Publication number: 20090021187
    Abstract: A lighting controller arranged to drive one or more light emitting semiconductors, the controller comprising a current source and/or a voltage source and a current and/or voltage sensor wherein the controller is arranged to drive the or each light emitting semiconductor using a substantially constant current or voltage and further arranged to either monitor the actual current passing through the light emitting semiconductor and the controller being arranged to monitor the voltage such that the disconnection or occurrence of faults within the or each light emitting semiconductor can be detected; or monitor the actual voltage across the light emitting semiconductor and the controller being arranged to monitor the current such that the disconnection or occurrence of faults within the or each light emitting semiconductor can be detected.
    Type: Application
    Filed: February 11, 2005
    Publication date: January 22, 2009
    Inventor: Peter Bhagat