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:
Nov. 13, 2001
Filed:
Feb. 23, 2000
Applicant:
Inventors:
Michael Rapp, Eppelheim, DE;
Achim Voigt, Linkenheim-Hochstetten, DE;
Assignee:
Forschungszentrum Karlsruhe GmbH, Karlsruhen, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 2/902 ; G01N 2/924 ;
U.S. Cl.
CPC ...
G01N 2/902 ; G01N 2/924 ;
Abstract
In a sensor comprising a housing, through which a medium to be examined is conducted, the housing includes at least two passive building components capable of oscillating and oscillator circuits of which each includes an amplifier component and a variable phase shifting component providing for a phase shift range sufficiently large to switch the oscillating components off while the amplifier component remains operating.
Quick Actions:
Rapp, Michael. (2001). Surface acoustic wave sensor (U.S. Patent No. 6314791). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6314791
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile