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:
Mar. 19, 2013
Filed:
Nov. 05, 2009
Andre B. Kurs, Chestnut Hill, MA (US);
Aristeidis Karalis, Boston, MA (US);
Morris P. Kesler, Bedford, MA (US);
Andrew J. Campanella, Waltham, MA (US);
Katherine L. Hall, Westford, MA (US);
Konrad J. Kulikowski, Somerville, MA (US);
Qiang LI, Malden, MA (US);
Marin Soljacic, Belmont, MA (US);
Andre B. Kurs, Chestnut Hill, MA (US);
Aristeidis Karalis, Boston, MA (US);
Morris P. Kesler, Bedford, MA (US);
Andrew J. Campanella, Waltham, MA (US);
Katherine L. Hall, Westford, MA (US);
Konrad J. Kulikowski, Somerville, MA (US);
Qiang Li, Malden, MA (US);
Marin Soljacic, Belmont, MA (US);
WiTricity Corporation, Watertown, MA (US);
Abstract
Described herein are improved configurations for wireless power transfer for computer peripherals, including a source magnetic resonator, integrated into a source station and connected to a power source and power and control circuitry; a device magnetic resonator, integrated into a computer peripheral; wherein power is transferred non-radiatively from the source magnetic resonator to the device magnetic resonator, and where the quality factors of the source and device resonators, Qand Q, satisfy the relationship, √{square root over (QQ)}>100.