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. 12, 2001
Filed:
Nov. 18, 1999
Applicant:
Inventors:
Katsuyuki Uchida, Hikone, JP;
Masami Sugitani, Omihachiman, JP;
Assignee:
Murata Manufacturing Co., LTD, Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F 1/706 ; H01F 2/702 ; H01F 2/728 ;
U.S. Cl.
CPC ...
H01F 1/706 ; H01F 2/702 ; H01F 2/728 ;
Abstract
A noise suppressing apparatus includes a magnetic body including a ferrite, a coiled conductor extending through the magnetic body, a pair of external electrodes provided on the surface of the magnetic body so that an electric current flows through the coiled conductor therebetween and a ground electrode covering at least a main portion of the magnetic body between the external electrodes on the surface of the magnetic body.