Battery
US6342317B1 · kind B1 · utility
43Cited by
50References
54Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 21, 1999 |
| Grant date | Jan 29, 2002 |
| Priority date | — |
| Expiry date | Jul 21, 2019 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A battery includes a housing, a first electrode, and a non-cylindrical second electrode within the first electrode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.