PatentsDB

Base layer characterised by composition or structure

Base layer characterised by composition or structure · 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 codeG11B5/7334
Official title{Base layer characterised by composition or structure}
Display labelBase layer characterised by composition or structure
Total patents52

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
20153
20164
20173
20181
20207
20216
20227
20237
20247
20257

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 G11B5/7334?
CPC G11B5/7334 is the Cooperative Patent Classification code for “Base layer characterised by composition or structure.”
How many patents are filed under CPC G11B5/7334 (Base layer characterised by composition or structure)?
Our database includes 52 publications tagged with this CPC code.
Is patent activity under CPC G11B5/7334 growing?
Publication counts under this code: 7 in 2024 vs 7 in 2025 (latest complete years).