Patent · US Active

Diagnostic method

US9910027B2 · kind B2 · utility

0Cited by
3References
5Claims
0Family size

Assignee

Inventors

Key dates

Filing dateMay 7, 2014
Grant dateMar 6, 2018
Priority date—
Expiry dateSep 3, 2034

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG01N2021/8444
  • WIPO fieldMeasurement
  • WIPO sectorInstruments

Abstract

Method and device for assessing the physical state of a hair fiber by crossing a single hair fiber and comparing a physical attribute of each part of the same fiber.

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