based on information specified by the calling party

based on information specified by the calling party · 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 codeH04M3/541
Official title{based on information specified by the calling party}
Display labelbased on information specified by the calling party
Total patents94

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
20168
20177
201810
20199
202014
20217
20228
20239
20246
20255
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 H04M3/541?
CPC H04M3/541 is the Cooperative Patent Classification code for “based on information specified by the calling party.”
How many patents are filed under CPC H04M3/541 (based on information specified by the calling party)?
Our database includes 94 publications tagged with this CPC code.
Is patent activity under CPC H04M3/541 growing?
Publication counts under this code: 6 in 2024 vs 5 in 2025 (latest complete years).