Method of employing a subsurface antenna in two regions
US10693237B2 · kind B2 · utility
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15References
10Claims
0Family size
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Key dates
| Filing date | Apr 11, 2017 |
| Grant date | Jun 23, 2020 |
| Priority date | — |
| Expiry date | Dec 30, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49016
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A method of making a subsurface antenna which has an assymetric radiation pattern. The assymetric radiation pattern radiates electromagnetic waves unequally into two regions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.