What is CPC B62M3/00?

CPC B62M3/00 is the Cooperative Patent Classification code for “Construction of cranks operated by hand or foot.”

How many patents are filed under CPC B62M3/00 (Construction of cranks operated by hand or foot)?

Our database includes 202 publications tagged with this CPC code.

Publication counts under this code: 16 in 2024 vs 8 in 2025 (latest complete years).

Construction of cranks operated by hand or foot · 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	B62M3/00
Official title	Construction of cranks operated by hand or foot
Display label	Construction of cranks operated by hand or foot
Total patents	202

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 B62M3/00?: CPC B62M3/00 is the Cooperative Patent Classification code for “Construction of cranks operated by hand or foot.”
How many patents are filed under CPC B62M3/00 (Construction of cranks operated by hand or foot)?: Our database includes 202 publications tagged with this CPC code.
Is patent activity under CPC B62M3/00 growing?: Publication counts under this code: 16 in 2024 vs 8 in 2025 (latest complete years).