PatentsDB

with circulation of working fluids through underground channels, the working fluids not coming into direct contact with the ground

with circulation of working fluids through underground channels, the working fluids not coming into direct contact with the ground · Cooperative Patent Classification (CPC)

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

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeF24T10/10
Official titlewith circulation of working fluids through underground channels, the working fluids not coming into direct contact with the ground
Display labelwith circulation of working fluids through underground channels, the working fluids not coming into direct contact with the ground
Total patents68

Filing trend

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

Filing activity over the last five years is rapidly growing.

Patents filed per year
YearPatents
201513
20168
20176
20182
20191
20202
20223
20236
202410
202514
20263

Representative patents

Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.

Frequently asked questions

Answers are generated from the same data shown on this page.

What is CPC F24T10/10?
CPC F24T10/10 is the Cooperative Patent Classification code for “with circulation of working fluids through underground channels, the working fluids not coming into direct contact with the ground.”
How many patents are filed under CPC F24T10/10 (with circulation of working fluids through underground channels, the working fluids not coming into direct contact with the ground)?
Our database includes 68 publications tagged with this CPC code.
Is patent activity under CPC F24T10/10 growing?
Publication counts under this code: 10 in 2024 vs 14 in 2025 (latest complete years).