What is CPC H01H33/06?

CPC H01H33/06 is the Cooperative Patent Classification code for “Insulating body insertable between contacts.”

How many patents are filed under CPC H01H33/06 (Insulating body insertable between contacts)?

Our database includes 45 publications tagged with this CPC code.

Publication counts under this code: 5 in 2024 vs 3 in 2025 (latest complete years).

Insulating body insertable between contacts · Cooperative Patent Classification (CPC)

Electric circuits, power, telecommunications, and semiconductors.

Mapped technology topics for this CPC code.

CPC classification statistics
Metric	Value
CPC code	H01H33/06
Official title	Insulating body insertable between contacts
Display label	Insulating body insertable between contacts
Total patents	45

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

Filing activity over the last five years is rapidly growing.

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 H01H33/06?: CPC H01H33/06 is the Cooperative Patent Classification code for “Insulating body insertable between contacts.”
How many patents are filed under CPC H01H33/06 (Insulating body insertable between contacts)?: Our database includes 45 publications tagged with this CPC code.
Is patent activity under CPC H01H33/06 growing?: Publication counts under this code: 5 in 2024 vs 3 in 2025 (latest complete years).