What is CPC H01H50/026?

CPC H01H50/026 is the Cooperative Patent Classification code for “Details concerning isolation between driving and switching circuit.”

How many patents are filed under CPC H01H50/026 (Details concerning isolation between driving and switching circuit)?

Our database includes 75 publications tagged with this CPC code.

Publication counts under this code: 9 in 2024 vs 5 in 2025 (latest complete years).

Details concerning isolation between driving and switching circuit · Cooperative Patent Classification (CPC)

Electric circuits, power, telecommunications, and semiconductors.

Mapped technology topics for this CPC code.

CPC classification statistics
Metric	Value
CPC code	H01H50/026
Official title	{Details concerning isolation between driving and switching circuit}
Display label	Details concerning isolation between driving and switching circuit
Total patents	75

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

Filing activity over the last five years is stable.

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 H01H50/026?: CPC H01H50/026 is the Cooperative Patent Classification code for “Details concerning isolation between driving and switching circuit.”
How many patents are filed under CPC H01H50/026 (Details concerning isolation between driving and switching circuit)?: Our database includes 75 publications tagged with this CPC code.
Is patent activity under CPC H01H50/026 growing?: Publication counts under this code: 9 in 2024 vs 5 in 2025 (latest complete years).