PatentsDB

for fins

for fins · Cooperative Patent Classification (CPC)

Engines, pumps, lighting, heating, and mechanical systems.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeF28F2225/06
Official titlefor fins
Display labelfor fins
Total patents51

Filing trend

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

Filing activity over the last five years is rapidly growing.

Patents filed per year
YearPatents
20153
20172
20183
20195
20204
20213
20225
20235
202410
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 F28F2225/06?
CPC F28F2225/06 is the Cooperative Patent Classification code for “for fins.”
How many patents are filed under CPC F28F2225/06 (for fins)?
Our database includes 51 publications tagged with this CPC code.
Is patent activity under CPC F28F2225/06 growing?
Publication counts under this code: 10 in 2024 vs 9 in 2025 (latest complete years).