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. 19, 2021
Filed:
Nov. 20, 2017
Cardiac Pacemakers, Inc., St. Paul, MN (US);
William J. Linder, Golden Valley, MN (US);
Keith R. Maile, New Brighton, MN (US);
Brendan Early Koop, Ham Lake, MN (US);
Michael J. Root, Lino Lakes, MN (US);
CARDIAC PACEMAKERS, INC., St. Paul, MN (US);
Abstract
An implantable medical device (IMD) with an inductive coil for wireless communication and/or power transfer. The inductive coil may be disposed about a housing of the IMD. The housing may include a magnetically permeable material that is configured to operate as a flux concentrator for concentrating non-radiative near-field energy through the inductive coil. In some cases, the near-field energy may be captured and converted into electrical energy that may be used to recharge a rechargeable power source of the IMD.