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. 19, 2024
Filed:
Jan. 24, 2023
Applicant:
Ulc Technologies, Hauppauge, NY (US);
Inventor:
Baiyang Ren, Hauppauge, NY (US);
Assignee:
ULC TECHNOLOGIES, Hauppauge, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 29/24 (2006.01); B06B 1/04 (2006.01); G01N 29/04 (2006.01);
U.S. Cl.
CPC ...
G01N 29/2412 (2013.01); B06B 1/04 (2013.01); G01N 29/041 (2013.01); G01N 29/043 (2013.01); B06B 2201/54 (2013.01); G01N 2291/0422 (2013.01); G01N 2291/0427 (2013.01);
Abstract
An electro-magnetic acoustic transducer (EMAT) system and method for controlling the EMAT system are provided. The system includes an electromagnet array with one or more electromagnets. Each electromagnet includes a magnetic core and a wound coil wrapped around the magnetic core. The electromagnet array generates bias magnetic fields having different patterns when the wound coils are energized differently.