What is CPC H01B7/225?

CPC H01B7/225 is the Cooperative Patent Classification code for “forming part of an outer sheath.”

How many patents are filed under CPC H01B7/225 (forming part of an outer sheath)?

Our database includes 48 publications tagged with this CPC code.

Publication counts under this code: 6 in 2024 vs 3 in 2025 (latest complete years).

forming part of an outer sheath · Cooperative Patent Classification (CPC)

Electric circuits, power, telecommunications, and semiconductors.

Mapped technology topics for this CPC code.

CPC classification statistics
Metric	Value
CPC code	H01B7/225
Official title	{forming part of an outer sheath}
Display label	forming part of an outer sheath
Total patents	48

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 H01B7/225?: CPC H01B7/225 is the Cooperative Patent Classification code for “forming part of an outer sheath.”
How many patents are filed under CPC H01B7/225 (forming part of an outer sheath)?: Our database includes 48 publications tagged with this CPC code.
Is patent activity under CPC H01B7/225 growing?: Publication counts under this code: 6 in 2024 vs 3 in 2025 (latest complete years).