High current precision resistance measurement system
US9069022B2 · kind B2 · utility
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10References
17Claims
0Family size
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Key dates
| Filing date | Jan 27, 2012 |
| Grant date | Jun 30, 2015 |
| Priority date | — |
| Expiry date | Nov 17, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01R27/14
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A resistance testing apparatus makes use of a modular design for cascaded, parallel, bipolar current sources to obviate the need for electromechanical or pneumatic switching systems.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.