by deposition from the vapour phase

by deposition from the vapour phase · Cooperative Patent Classification (CPC)

Chemical and metallurgical processes, compounds, and materials.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeC03C17/09
Official titleby deposition from the vapour phase
Display labelby deposition from the vapour phase
Total patents126

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
20159
201611
201715
201815
201914
202011
202111
20228
202312
20248
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 C03C17/09?
CPC C03C17/09 is the Cooperative Patent Classification code for “by deposition from the vapour phase.”
How many patents are filed under CPC C03C17/09 (by deposition from the vapour phase)?
Our database includes 126 publications tagged with this CPC code.
Is patent activity under CPC C03C17/09 growing?
Publication counts under this code: 8 in 2024 vs 10 in 2025 (latest complete years).