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. 04, 2025
Filed:
Jan. 23, 2019
Medtronic Ireland Manufacturing Unlimited Company, Dublin, IE;
Paul J. Coates, Corte Madera, CA (US);
Medtronic Ireland Manufacturing Unlimited Company, Dublin, IE;
Abstract
In some examples, a catheter includes an elongated member comprising an electrode array including a distal electrode, a proximal electrode proximal to the distal electrode, and at least one intermediate electrode between the proximal and distal electrodes. The at least one intermediate electrode and at least one of the distal electrode or the proximal electrode differ in at least one electrode characteristic by at least a predetermined threshold. In some examples, delivery of a given electrical signal by each of the at least one intermediate electrode and the at least one of the distal electrode or the proximal electrode generates, for a given tissue site, substantially similar electric fields. In other examples, delivery of a given electrical signal by each of the at least one intermediate electrode and the at least one of the distal electrode or the proximal electrode generates, for a given tissue site, different electric fields.