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. 16, 2018
Filed:
Apr. 21, 2016
Applicant:
Murata Manufacturing Co., Ltd., Kyoto-fu, JP;
Inventor:
Noboru Shiokawa, Nagaokakyo, JP;
Assignee:
Murata Manufacturing Co., Ltd., Kyoto-fu, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01F 27/02 (2006.01); H01F 27/28 (2006.01); H01F 17/06 (2006.01); H01F 17/00 (2006.01);
U.S. Cl.
CPC ...
H01F 27/2895 (2013.01); H01F 17/062 (2013.01); H01F 2017/0093 (2013.01); H01F 2017/065 (2013.01);
Abstract
A coil component capable of increasing normal mode impedance while maintaining common mode impedance is provided. The coil component includes a toroidal core, a first coil conductor and a second coil conductor wound around the toroidal core, and a ferrite bead attached to at least one coil conductor of the first coil conductor and the second coil conductor.