What is CPC B65G21/02?

CPC B65G21/02 is the Cooperative Patent Classification code for “consisting essentially of struts, ties, or like structural elements.”

How many patents are filed under CPC B65G21/02 (consisting essentially of struts, ties, or like structural elements)?

Our database includes 59 publications tagged with this CPC code.

Publication counts under this code: 2 in 2024 vs 4 in 2025 (latest complete years).

consisting essentially of struts, ties, or like structural elements · 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	B65G21/02
Official title	consisting essentially of struts, ties, or like structural elements
Display label	consisting essentially of struts, ties, or like structural elements
Total patents	59

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 B65G21/02?: CPC B65G21/02 is the Cooperative Patent Classification code for “consisting essentially of struts, ties, or like structural elements.”
How many patents are filed under CPC B65G21/02 (consisting essentially of struts, ties, or like structural elements)?: Our database includes 59 publications tagged with this CPC code.
Is patent activity under CPC B65G21/02 growing?: Publication counts under this code: 2 in 2024 vs 4 in 2025 (latest complete years).