Overvoltage protection materials and process for preparing same
US7883643B2 · kind B2 · utility
0Cited by
22References
28Claims
0Family size
Inventors
Key dates
| Filing date | Oct 21, 2002 |
| Grant date | Feb 8, 2011 |
| Priority date | — |
| Expiry date | Jan 6, 2024 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31663
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The invention provides a process for preparing an overvoltage protection material comprising:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.