The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 10, 2025
Filed:
Mar. 16, 2021
Sonovum Gmbh, Leipzig, DE;
Miroslaw Wrobel, Karlstadt, DE;
SONOVUM GMBH, Leipzig, DE;
Abstract
A device for examining biological and non-biological materials via acoustic spectroscopy includes an ultrasonic transmission device and an ultrasonic reception device for receiving a reflected and/or transmitted ultrasonic reception signal after said signal has passed through the material to be examined. The transmission device transmits ultrasonic transmission signals having different frequencies and the reception device receives corresponding ultrasonic reception signals. Time-of-flight values of the allocated ultrasonic signals can be identified from every signal pair using a first processing device, and the attenuation values of the allocated ultrasonic signal can be identified from every signal pair using a second processing device. For every frequency of the different transmission signals and reception signals, the corresponding identified time-of-flight values and attenuation values can be stored as a results dataset.