by removing a component, e.g. by evaporation, and weighing the remainder

by removing a component, e.g. by evaporation, and weighing the remainder · Cooperative Patent Classification (CPC)

Computing, optics, measurement, and control technologies.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeG01N5/04
Official titleby removing a component, e.g. by evaporation, and weighing the remainder
Display labelby removing a component, e.g. by evaporation, and weighing the remainder
Total patents141

Filing trend

Year-over-year patent counts classified under this CPC code.

Filing activity over the last five years is growing.

Patents filed per year
YearPatents
201518
20166
20179
201810
201911
202018
202113
20229
20238
202415
202521
20263

Representative patents

Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.

Frequently asked questions

Answers are generated from the same data shown on this page.

What is CPC G01N5/04?
CPC G01N5/04 is the Cooperative Patent Classification code for “by removing a component, e.g. by evaporation, and weighing the remainder.”
How many patents are filed under CPC G01N5/04 (by removing a component, e.g. by evaporation, and weighing the remainder)?
Our database includes 141 publications tagged with this CPC code.
Is patent activity under CPC G01N5/04 growing?
Publication counts under this code: 15 in 2024 vs 21 in 2025 (latest complete years).