using a plurality of transversally acting auxiliary nozzles, which are opened or closed by valves

using a plurality of transversally acting auxiliary nozzles, which are opened or closed by valves · 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 codeF42B10/663
Official title{using a plurality of transversally acting auxiliary nozzles, which are opened or closed by valves}
Display labelusing a plurality of transversally acting auxiliary nozzles, which are opened or closed by valves
Total patents25

Filing trend

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

Filing activity over the last five years is declining.

Patents filed per year
YearPatents
201511
20163
20183
20191
20202
20213
20222

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 F42B10/663?
CPC F42B10/663 is the Cooperative Patent Classification code for “using a plurality of transversally acting auxiliary nozzles, which are opened or closed by valves.”
How many patents are filed under CPC F42B10/663 (using a plurality of transversally acting auxiliary nozzles, which are opened or closed by valves)?
Our database includes 25 publications tagged with this CPC code.
Is patent activity under CPC F42B10/663 growing?
Publication counts under this code: 3 in 2021 vs 2 in 2022 (latest complete years).