Invention Grant
- Patent Title: System and methods of decreasing the directional sensitivity of axially aligned rechargeable implant
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Application No.: US16948643Application Date: 2020-09-25
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Publication No.: US11712569B2Publication Date: 2023-08-01
- Inventor: Andrew Fried , Venkat Gaddam , Brett Otteson , Mehmet Arcan Erturk
- Applicant: Medtronic, Inc.
- Applicant Address: US MN Minneapolis
- Assignee: Medtronic, Inc.
- Current Assignee: Medtronic, Inc.
- Current Assignee Address: US MN Minneapolis
- Agency: Patterson Thuente IP
- Main IPC: A61N1/372
- IPC: A61N1/372 ; H02J50/10 ; A61N1/378 ; H02J50/80 ; H02J50/90
Abstract:
The instant application relates to inductive charging of devices subject to migration. Embodiments described herein provide charging to devices at variable depths and locations to accommodate both net displacement of an implantable device as well as angular rotation of the implantable device by selecting appropriate sets or subsets of available field generation coils.
Public/Granted literature
- US20210085987A1 SYSTEM AND METHODS OF DECREASING THE DIRECTIONAL SENSITIVITY OF AXIALLY ALIGNED RECHARGEABLE IMPLANT Public/Granted day:2021-03-25
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