Patent · US Active

Apparatus for measuring the local electrical resistance of a surface

US9594101B2 · kind B2 · utility

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4References
15Claims
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Key dates

Filing dateMay 3, 2011
Grant dateMar 14, 2017
Priority date—
Expiry dateApr 17, 2034

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG01Q60/30
  • WIPO fieldMeasurement
  • WIPO sectorInstruments

Abstract

Apparatus for measuring the local electrical resistance of a surface, the apparatus comprising:

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.