What is CPC B60B35/128?

CPC B60B35/128 is the Cooperative Patent Classification code for “of the homokinetic or constant velocity type.”

How many patents are filed under CPC B60B35/128 (of the homokinetic or constant velocity type)?

Our database includes 111 publications tagged with this CPC code.

Publication counts under this code: 13 in 2024 vs 13 in 2025 (latest complete years).

of the homokinetic or constant velocity type · 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	B60B35/128
Official title	{of the homokinetic or constant velocity type}
Display label	of the homokinetic or constant velocity type
Total patents	111

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 B60B35/128?: CPC B60B35/128 is the Cooperative Patent Classification code for “of the homokinetic or constant velocity type.”
How many patents are filed under CPC B60B35/128 (of the homokinetic or constant velocity type)?: Our database includes 111 publications tagged with this CPC code.
Is patent activity under CPC B60B35/128 growing?: Publication counts under this code: 13 in 2024 vs 13 in 2025 (latest complete years).