Supports for drying

Supports for drying · 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 codeB28B11/248
Official title{Supports for drying}
Display labelSupports for drying
Total patents52

Filing trend

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

Filing activity over the last five years is stable.

Patents filed per year
YearPatents
20153
20163
20172
20187
20194
20205
20219
20223
20231
20247
20258

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 B28B11/248?
CPC B28B11/248 is the Cooperative Patent Classification code for “Supports for drying.”
How many patents are filed under CPC B28B11/248 (Supports for drying)?
Our database includes 52 publications tagged with this CPC code.
Is patent activity under CPC B28B11/248 growing?
Publication counts under this code: 7 in 2024 vs 8 in 2025 (latest complete years).