What is CPC H01M50/10?

CPC H01M50/10 is the Cooperative Patent Classification code for “Primary casings; Jackets or wrappings.”

How many patents are filed under CPC H01M50/10 (Primary casings; Jackets or wrappings)?

Our database includes 1,259 publications tagged with this CPC code.

Publication counts under this code: 90 in 2024 vs 71 in 2025 (latest complete years).

Primary casings; Jackets or wrappings · Cooperative Patent Classification (CPC)

Electric circuits, power, telecommunications, and semiconductors.

Mapped technology topics for this CPC code.

CPC classification statistics
Metric	Value
CPC code	H01M50/10
Official title	Primary casings; Jackets or wrappings
Display label	Primary casings; Jackets or wrappings
Total patents	1,259

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 H01M50/10?: CPC H01M50/10 is the Cooperative Patent Classification code for “Primary casings; Jackets or wrappings.”
How many patents are filed under CPC H01M50/10 (Primary casings; Jackets or wrappings)?: Our database includes 1,259 publications tagged with this CPC code.
Is patent activity under CPC H01M50/10 growing?: Publication counts under this code: 90 in 2024 vs 71 in 2025 (latest complete years).