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. 10, 2020
Filed:
Jan. 28, 2019
Applicant:
The Board of Trustees of Western Michigan University, Kalamazoo, MI (US);
Inventors:
Brian G. Krug, Ada, MI (US);
Johnson A. Asumadu, Kalamazoo, MI (US);
Assignee:
The Board of Trustees of Western Michigan University, Kalamazoo, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01C 19/24 (2006.01); B82Y 30/00 (2011.01); H01F 1/44 (2006.01); G01C 19/00 (2013.01); H01F 7/20 (2006.01); G01D 5/20 (2006.01); G01R 19/165 (2006.01); H01F 1/00 (2006.01); B82Y 25/00 (2011.01);
U.S. Cl.
CPC ...
G01C 19/24 (2013.01); B82Y 30/00 (2013.01); G01C 19/00 (2013.01); G01D 5/2066 (2013.01); G01R 19/16547 (2013.01); H01F 1/0045 (2013.01); H01F 1/447 (2013.01); H01F 7/20 (2013.01); B82Y 25/00 (2013.01);
Abstract
A gyroscopic detection system utilizes magnetic nanoparticles that are suspended in a solution and exposed to a rotating magnetic field. The nanoparticles experience angular deviation from their axes if an external force is applied to the system. Solution composition and oscillation frequency may be varied to optimize the gyroscopic feedback.