for mobile advertising

for mobile advertising · 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 codeH04W4/23
Official titlefor mobile advertising
Display labelfor mobile advertising
Total patents613

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
201510
201613
201728
201853
201982
202092
202174
202279
202370
202463
202542
20267

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 H04W4/23?
CPC H04W4/23 is the Cooperative Patent Classification code for “for mobile advertising.”
How many patents are filed under CPC H04W4/23 (for mobile advertising)?
Our database includes 613 publications tagged with this CPC code.
Is patent activity under CPC H04W4/23 growing?
Publication counts under this code: 63 in 2024 vs 42 in 2025 (latest complete years).