Intermediate parts for distributing signals

Intermediate parts for distributing signals · 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 codeH01R31/005
Official title{Intermediate parts for distributing signals}
Display labelIntermediate parts for distributing signals
Total patents200

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
201511
201610
201715
201825
201920
202017
202122
202218
202316
202428
202517
20261

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 H01R31/005?
CPC H01R31/005 is the Cooperative Patent Classification code for “Intermediate parts for distributing signals.”
How many patents are filed under CPC H01R31/005 (Intermediate parts for distributing signals)?
Our database includes 200 publications tagged with this CPC code.
Is patent activity under CPC H01R31/005 growing?
Publication counts under this code: 28 in 2024 vs 17 in 2025 (latest complete years).