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:
Oct. 18, 2022
Filed:
Apr. 16, 2021
Applicant:
Allegro Microsystems, Llc, Manchester, NH (US);
Inventors:
Aurelian Diaconu, Londonderry, NH (US);
Paul A. David, Bow, NH (US);
Assignee:
Allegro MicroSystems, LLC, Manchester, NH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01D 5/14 (2006.01); G01B 7/30 (2006.01);
U.S. Cl.
CPC ...
G01D 5/145 (2013.01); G01B 7/30 (2013.01);
Abstract
A system and a method can use a magnetic field sensor to measure rotation angles of a ferromagnetic object in the form of a screw having screw threads. The magnetic field sensor can use a plurality of correction coefficients to improve an accuracy of the measured rotation angles of the ferromagnetic object. The magnetic field sensor can be disposed to a side of the screw.
Quick Actions:
Diaconu, Aurelian. (2022). System and related techniques that provide an angle sensor for sensing an angle of rotation of a ferromagnetic screw (U.S. Patent No. 11473935). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11473935
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile