What is CPC B60C7/146?

CPC B60C7/146 is the Cooperative Patent Classification code for “extending substantially radially, e.g. like spokes.”

How many patents are filed under CPC B60C7/146 (extending substantially radially, e.g. like spokes)?

Our database includes 562 publications tagged with this CPC code.

Publication counts under this code: 42 in 2024 vs 51 in 2025 (latest complete years).

extending substantially radially, e.g. like spokes · Cooperative Patent Classification (CPC)

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

Mapped technology topics for this CPC code.

CPC classification statistics
Metric	Value
CPC code	B60C7/146
Official title	{extending substantially radially, e.g. like spokes}
Display label	extending substantially radially, e.g. like spokes
Total patents	562

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

Filing activity over the last five years is declining.

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 B60C7/146?: CPC B60C7/146 is the Cooperative Patent Classification code for “extending substantially radially, e.g. like spokes.”
How many patents are filed under CPC B60C7/146 (extending substantially radially, e.g. like spokes)?: Our database includes 562 publications tagged with this CPC code.
Is patent activity under CPC B60C7/146 growing?: Publication counts under this code: 42 in 2024 vs 51 in 2025 (latest complete years).