using multi-step notification by increasing the notification area

using multi-step notification by increasing the notification area · 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 codeH04W68/08
Official titleusing multi-step notification by increasing the notification area
Display labelusing multi-step notification by increasing the notification area
Total patents153

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
20157
201615
201716
201817
201918
202028
202114
20229
202314
20244
20259
20262

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 H04W68/08?
CPC H04W68/08 is the Cooperative Patent Classification code for “using multi-step notification by increasing the notification area.”
How many patents are filed under CPC H04W68/08 (using multi-step notification by increasing the notification area)?
Our database includes 153 publications tagged with this CPC code.
Is patent activity under CPC H04W68/08 growing?
Publication counts under this code: 4 in 2024 vs 9 in 2025 (latest complete years).