Chains for measuring length

Chains for measuring length · 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 codeG01B3/11
Official titleChains for measuring length
Display labelChains for measuring length
Total patents25

Filing trend

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

Filing activity over the last five years is stable.

Patents filed per year
YearPatents
20151
20161
20172
20181
20195
20202
20214
20223
20234
20242

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 G01B3/11?
CPC G01B3/11 is the Cooperative Patent Classification code for “Chains for measuring length.”
How many patents are filed under CPC G01B3/11 (Chains for measuring length)?
Our database includes 25 publications tagged with this CPC code.
Is patent activity under CPC G01B3/11 growing?
Publication counts under this code: 4 in 2023 vs 2 in 2024 (latest complete years).