Acquiring and processing acoustic energy emitted by at least one organ in a biological… Grant US-11357471-B2 United States of America 14 Jun 2022
Apparatus for acquiring and processing of physiological auditory signals Grant US-8920343-B2 United States of America 30 Dec 2014
Apparatus for acquiring, processing and transmitting physiological sounds Grant US-8870791-B2 United States of America 28 Oct 2014