Method for determining physical properties of a sample
US11415530B2 · kind B2 · utility
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2References
10Claims
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Key dates
| Filing date | Jun 7, 2018 |
| Grant date | Aug 16, 2022 |
| Priority date | — |
| Expiry date | Jan 13, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2223/639
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Disclosed is a method for determining physical properties of a test sample using a spectrometric detector with at least three channels, consisting of: performing measurements in each of the channels on the test sample, calculating variables, each formed from a combination of measurements of different channels, and applying a weighting and bias matrix to the variables, enabling the investigated physical properties of the test sample to be determined.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.