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. 25, 2019
Filed:
Dec. 14, 2017
Transtech Systems, Inc., Latham, NY (US);
Frank H. Lipowitz, Rexford, NY (US);
Adam Blot, Altamont, NY (US);
TRANSTECH SYSTEMS, INC., Latham, NY (US);
Abstract
Embodiments include a system and circuit for measuring characteristics of a material under test (MUT). In some cases, the system includes a circuit having level detectors to measure the change in strength between a reference signal and a return signal passed through the MUT. The system can include a computing device to evaluate the measured signals and adjust those signals within range of the level detectors and other circuit components. Circuits can include a time-of-flight digital convertor for determining the phase shift between the reference and return signals that pass through the MUT. The measured difference in signal strength and phase can be used to compute the complex impedance or dielectric properties of the MUT. This impedance or dielectric property can be correlated with a physical property of the MUT. The system may be operated at a single frequency, or over a range of frequencies.