having ventilation channels incorporated therein

having ventilation channels incorporated therein · Cooperative Patent Classification (CPC)

Separating, mixing, shaping, printing, and transporting materials.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeB62D25/142
Official title{having ventilation channels incorporated therein}
Display labelhaving ventilation channels incorporated therein
Total patents98

Filing trend

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

Filing activity over the last five years is growing.

Patents filed per year
YearPatents
20159
20165
20177
20183
201914
20209
20218
20228
202310
202411
202512
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 B62D25/142?
CPC B62D25/142 is the Cooperative Patent Classification code for “having ventilation channels incorporated therein.”
How many patents are filed under CPC B62D25/142 (having ventilation channels incorporated therein)?
Our database includes 98 publications tagged with this CPC code.
Is patent activity under CPC B62D25/142 growing?
Publication counts under this code: 11 in 2024 vs 12 in 2025 (latest complete years).