Controlling (controlling in general G05 {; regulation of plants characterised by the use of siphons F03B13/086})

Controlling (controlling in general G05 {; regulation of plants characterised by the use of siphons F03B13/086}) · 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 codeF03B15/00
Official titleControlling (controlling in general G05 {; regulation of plants characterised by the use of siphons F03B13/086})
Display labelControlling (controlling in general G05 {; regulation of plants characterised by the use of siphons F03B13/086})
Total patents108

Filing trend

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

Filing activity over the last five years is stable.

Patents filed per year
YearPatents
20156
20169
201710
201810
201919
202015
20219
20229
20235
20244
202510
20262

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 F03B15/00?
CPC F03B15/00 is the Cooperative Patent Classification code for “Controlling (controlling in general G05 {; regulation of plants characterised by the use of siphons F03B13/086}).”
How many patents are filed under CPC F03B15/00 (Controlling (controlling in general G05 {; regulation of plants characterised by the use of siphons F03B13/086}))?
Our database includes 108 publications tagged with this CPC code.
Is patent activity under CPC F03B15/00 growing?
Publication counts under this code: 4 in 2024 vs 10 in 2025 (latest complete years).