Identify object characteristics, elasticity, density, hardness and select material

Identify object characteristics, elasticity, density, hardness and select material · 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 codeG05B2219/35021
Official titleIdentify object characteristics, elasticity, density, hardness and select material
Display labelIdentify object characteristics, elasticity, density, hardness and select material
Total patents31

Filing trend

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

Filing activity over the last five years is declining.

Patents filed per year
YearPatents
20166
20171
20181
20194
20204
20215
20224
20242
20252
20262

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 G05B2219/35021?
CPC G05B2219/35021 is the Cooperative Patent Classification code for “Identify object characteristics, elasticity, density, hardness and select material.”
How many patents are filed under CPC G05B2219/35021 (Identify object characteristics, elasticity, density, hardness and select material)?
Our database includes 31 publications tagged with this CPC code.
Is patent activity under CPC G05B2219/35021 growing?
Publication counts under this code: 2 in 2024 vs 2 in 2025 (latest complete years).