What is CPC B66B23/026?

CPC B66B23/026 is the Cooperative Patent Classification code for “with a drive or carrying sprocket wheel located at end portions.”

How many patents are filed under CPC B66B23/026 (with a drive or carrying sprocket wheel located at end portions)?

Our database includes 57 publications tagged with this CPC code.

Publication counts under this code: 1 in 2024 vs 1 in 2025 (latest complete years).

with a drive or carrying sprocket wheel located at end portions · 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	B66B23/026
Official title	{with a drive or carrying sprocket wheel located at end portions}
Display label	with a drive or carrying sprocket wheel located at end portions
Total patents	57

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

Filing activity over the last five years is rapidly 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 B66B23/026?: CPC B66B23/026 is the Cooperative Patent Classification code for “with a drive or carrying sprocket wheel located at end portions.”
How many patents are filed under CPC B66B23/026 (with a drive or carrying sprocket wheel located at end portions)?: Our database includes 57 publications tagged with this CPC code.
Is patent activity under CPC B66B23/026 growing?: Publication counts under this code: 1 in 2024 vs 1 in 2025 (latest complete years).