What is CPC F15B2011/0243?

CPC F15B2011/0243 is the Cooperative Patent Classification code for “the regenerative circuit being activated or deactivated automatically.”

How many patents are filed under CPC F15B2011/0243 (the regenerative circuit being activated or deactivated automatically)?

Our database includes 38 publications tagged with this CPC code.

Publication counts under this code: 1 in 2024 vs 6 in 2025 (latest complete years).

the regenerative circuit being activated or deactivated automatically · Cooperative Patent Classification (CPC)

Engines, pumps, lighting, heating, and mechanical systems.

Mapped technology topics for this CPC code.

CPC classification statistics
Metric	Value
CPC code	F15B2011/0243
Official title	{the regenerative circuit being activated or deactivated automatically}
Display label	the regenerative circuit being activated or deactivated automatically
Total patents	38

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 F15B2011/0243?: CPC F15B2011/0243 is the Cooperative Patent Classification code for “the regenerative circuit being activated or deactivated automatically.”
How many patents are filed under CPC F15B2011/0243 (the regenerative circuit being activated or deactivated automatically)?: Our database includes 38 publications tagged with this CPC code.
Is patent activity under CPC F15B2011/0243 growing?: Publication counts under this code: 1 in 2024 vs 6 in 2025 (latest complete years).