External wall display means; Facade advertising means

External wall display means; Facade advertising means · 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 codeG09F19/226
Official title{External wall display means; Facade advertising means}
Display labelExternal wall display means; Facade advertising means
Total patents36

Filing trend

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

Filing activity over the last five years is rapidly declining.

Patents filed per year
YearPatents
20151
20164
20177
20183
20193
20206
20213
20225
20232
20251
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 G09F19/226?
CPC G09F19/226 is the Cooperative Patent Classification code for “External wall display means; Facade advertising means.”
How many patents are filed under CPC G09F19/226 (External wall display means; Facade advertising means)?
Our database includes 36 publications tagged with this CPC code.
Is patent activity under CPC G09F19/226 growing?
Publication counts under this code: 2 in 2023 vs 1 in 2025 (latest complete years).