PatentsDB

Rocket engine parts, e.g. nozzles, combustion chambers

Rocket engine parts, e.g. nozzles, combustion chambers · Cooperative Patent Classification (CPC)

Separating, mixing, shaping, printing, and transporting materials.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeB23P15/008
Official title{Rocket engine parts, e.g. nozzles, combustion chambers}
Display labelRocket engine parts, e.g. nozzles, combustion chambers
Total patents62

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
20156
20164
20178
20185
20195
20206
20217
20223
20233
202411
20254

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 B23P15/008?
CPC B23P15/008 is the Cooperative Patent Classification code for “Rocket engine parts, e.g. nozzles, combustion chambers.”
How many patents are filed under CPC B23P15/008 (Rocket engine parts, e.g. nozzles, combustion chambers)?
Our database includes 62 publications tagged with this CPC code.
Is patent activity under CPC B23P15/008 growing?
Publication counts under this code: 11 in 2024 vs 4 in 2025 (latest complete years).