Patents by Inventor Sharat Raju

Sharat Raju 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).

  • SYSTEM AND METHOD FOR DETECTION OF MIDDLE EAR FLUIDS
    Publication number: 20210186426
    Abstract: Examples of systems and methods described herein may estimate a state of the ear canal of a patient utilizing a smart phone by characterizing acoustic waveforms reflected off the patient's eardrum. Examples may include an acoustic focusing apparatus that may be connected to a smart phone to provide acoustic signals to and receive reflected signals from an ear canal.
    Type: Application
    Filed: September 6, 2019
    Publication date: June 24, 2021
    Applicants: University of Washington, Seattle Children's Hospital (DBA Seattle Children's Research Institute)
    Inventors: Sharat Raju, Shyamnath Gollakota, Justin Chan, Randall Bly, Rajalakshmi Nandakumar