System and methods of decreasing the directional sensitivity of axially aligned rechargeable implant
US11712569B2 · kind B2 · utility
0Cited by
13References
12Claims
0Family size
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Key dates
| Filing date | Sep 25, 2020 |
| Grant date | Aug 1, 2023 |
| Priority date | — |
| Expiry date | Jul 22, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02J2310/23
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
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.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.