What is CPC F24H1/44?

CPC F24H1/44 is the Cooperative Patent Classification code for “with combinations of two or more of the types covered by groups F24H1/24 - F24H1/40.”

How many patents are filed under CPC F24H1/44 (with combinations of two or more of the types covered by groups F24H1/24 - F24H1/40)?

Our database includes 29 publications tagged with this CPC code.

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

with combinations of two or more of the types covered by groups F24H1/24 - F24H1/40 · 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	F24H1/44
Official title	with combinations of two or more of the types covered by groups F24H1/24 - F24H1/40
Display label	with combinations of two or more of the types covered by groups F24H1/24 - F24H1/40
Total patents	29

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 F24H1/44?: CPC F24H1/44 is the Cooperative Patent Classification code for “with combinations of two or more of the types covered by groups F24H1/24 - F24H1/40.”
How many patents are filed under CPC F24H1/44 (with combinations of two or more of the types covered by groups F24H1/24 - F24H1/40)?: Our database includes 29 publications tagged with this CPC code.
Is patent activity under CPC F24H1/44 growing?: Publication counts under this code: 1 in 2024 vs 1 in 2025 (latest complete years).