Patents by Inventor SANT RANJAN

SANT RANJAN 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).

  • SYSTEMS AND METHODS FOR ULTRASOUND-BASED ATOMIZER FOR HUMIDITY CONTROL IN REFRIGERATORS
    Publication number: 20110233289
    Abstract: A system and method is provided for monitoring the humidity inside a refrigerator and increasing the humidity when desired. In an embodiment, the humidifier is an ultrasonic atomizer that receives supply water from a removable tank that is refilled by a consumer. An adaptive control system monitors the humidity level inside the refrigerator and actuates the ultrasonic atomizer when an increase in humidity is desired.
    Type: Application
    Filed: March 24, 2010
    Publication date: September 29, 2011
    Applicant: WHIRLPOOL CORPORATION
    Inventors: ANDERSON BORTOLETTO, SANT RANJAN, GUOLIAN WU