What is CPC F25D3/14?

CPC F25D3/14 is the Cooperative Patent Classification code for “portable, i.e. adapted to be carried personally.”

How many patents are filed under CPC F25D3/14 (portable, i.e. adapted to be carried personally)?

Our database includes 63 publications tagged with this CPC code.

Publication counts under this code: 8 in 2024 vs 10 in 2025 (latest complete years).

portable, i.e. adapted to be carried personally · Cooperative Patent Classification (CPC)

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

Mapped technology topics for this CPC code.

CPC classification statistics
Metric	Value
CPC code	F25D3/14
Official title	portable, i.e. adapted to be carried personally
Display label	portable, i.e. adapted to be carried personally
Total patents	63

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

Filing activity over the last five years is growing.

Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.

Answers are generated from the same data shown on this page.

What is CPC F25D3/14?: CPC F25D3/14 is the Cooperative Patent Classification code for “portable, i.e. adapted to be carried personally.”
How many patents are filed under CPC F25D3/14 (portable, i.e. adapted to be carried personally)?: Our database includes 63 publications tagged with this CPC code.
Is patent activity under CPC F25D3/14 growing?: Publication counts under this code: 8 in 2024 vs 10 in 2025 (latest complete years).