Wireless electric field power transfer system, transmitter and receiver
US11133707B2 · kind B2 · utility
0Cited by
2References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 23, 2019 |
| Grant date | Sep 28, 2021 |
| Priority date | — |
| Expiry date | Dec 23, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B5/22
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A resonator is provided. The resonator comprises at least two inductors and at least four capacitive electrodes electrically connected to the inductors. The capacitive electrodes and the inductors are configured to resonate and generate or couple with an electric field. The electrodes have either four fold mirror or rotational symmetry.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.