Brushless DC electric motor
US7893587B2 · kind B2 · utility
3Cited by
1References
2Claims
0Family size
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Inventor
Key dates
| Filing date | Oct 23, 2008 |
| Grant date | Feb 22, 2011 |
| Priority date | — |
| Expiry date | Mar 18, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02K5/225
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The brushless DC electric motor comprises,
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.