Method of providing a high permittivity fluid
US9190190B1 · kind B1 · utility
23Cited by
74References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 17, 2012 |
| Grant date | Nov 17, 2015 |
| Priority date | — |
| Expiry date | Dec 17, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01B3/20
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The present invention provides for an electrically insulating fluid or material of high relative permittivity or dielectric constant. The fluid has a low conductivity and high relative strength and is applicable to pulsed power drilling applications.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.