Patent · US Active

PH Meter

US11378546B2 · kind B2 · utility

0Cited by

5References

14Claims

0Family size

Inventors

Eric Lee · Taichung, TW
Steve Roth · Fullerton, US
Thang Huy Vu · San Jose, US

Key dates

Filing date	Oct 29, 2019
Grant date	Jul 5, 2022
Priority date	—
Expiry date	Oct 29, 2039

Classification

Technology area (CPC G)Physics
CPC primaryG01N27/36
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

Voltammetric sensors prepared from composite materials and optionally using microfabrication techniques enable detection of analyte in sample volumes under ten microliters.

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