Patents by Inventor Mohammad Sadegh Saadatzi

Mohammad Sadegh Saadatzi 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).

  • Artificial cochlea for mechanical processing of sound
    Patent number: 11924611
    Abstract: Described herein are bio-inspired acoustic bandpass sensors with a user-defined range of frequencies mimicking the geometric structure of a human's basilar membrane to capture infrasonic, sonic or ultrasonic waves per design with a target frequency range for a specific application and methods of making same.
    Type: Grant
    Filed: April 13, 2022
    Date of Patent: March 5, 2024
    Assignee: University of South Carolina
    Inventors: Sourav Banerjee, Mohammad Sadegh Saadatzi
  • Artificial Cochlea for Mechanical Processing of Sound
    Publication number: 20220345830
    Abstract: Described herein are bio-inspired acoustic bandpass sensors with a user-defined range of frequencies mimicking the geometric structure of a human's basilar membrane to capture infrasonic, sonic or ultrasonic waves per design with a target frequency range for a specific application and methods of making same.
    Type: Application
    Filed: April 13, 2022
    Publication date: October 27, 2022
    Applicant: University of South Carolina
    Inventors: Sourav Banerjee, Mohammad Sadegh Saadatzi
  • High Voltage Energy Harvesting and Sensing with 3D Spiral Design
    Publication number: 20220337178
    Abstract: Described herein is a novel piezoelectric energy harvester based on a metamaterial structure capable of scavenging energy from multiple low-frequency ambient vibrations employing a mass-in-mass Phononic crystal structure and comprised of a piezoelectric snail structure, encapsulated in a cylindrical rubber matrix, and encased in a rigid cubic frame.
    Type: Application
    Filed: April 14, 2022
    Publication date: October 20, 2022
    Applicant: University of South Carolina
    Inventors: Mohammad Sadegh Saadatzi, Sourav Banerjee