Patents by Inventor Vincente Humberto Aldape Ayala

Vincente Humberto Aldape Ayala 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).

  • Light dimmer for fluorescent lamps and methods for use thereof
    Patent number: 8754591
    Abstract: A device to control luminosity of a lamp supported by a rapid start ballast, the device including a first terminal and a second terminal configured to be connected in series with the rapid start ballast and the lamp, a current divisor array, in connection with the first terminal and the second terminal, with a plurality of inductors and a commutable element, the commutable element selecting between two current paths employing the plurality of inductors, the commutable element when in a first state selecting a first one of the current paths to provide a higher luminosity setting and when a second state selecting a second one of the current paths to provide a lower luminosity setting, and a transformer in connection with the first terminal and the second terminal configured to provide heating to an electrode of the lamp.
    Type: Grant
    Filed: September 6, 2011
    Date of Patent: June 17, 2014
    Assignee: Intelliswitch, SA de CV
    Inventors: Vincente Humberto Aldape Ayala, Ricardo Alejandro Lopez Guajardo, Javier Aldape Domene, Alberto Aldape Domene