Two layers

Two layers · Cooperative Patent Classification (CPC)

Electric circuits, power, telecommunications, and semiconductors.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeH01B7/0216
Official title{Two layers}
Display labelTwo layers
Total patents439

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
201520
201643
201733
201852
201951
202056
202142
202243
202329
202435
202531
20264

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 H01B7/0216?
CPC H01B7/0216 is the Cooperative Patent Classification code for “Two layers.”
How many patents are filed under CPC H01B7/0216 (Two layers)?
Our database includes 439 publications tagged with this CPC code.
Is patent activity under CPC H01B7/0216 growing?
Publication counts under this code: 35 in 2024 vs 31 in 2025 (latest complete years).