by plasma-enhanced cvd

by plasma-enhanced cvd · 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 codeC03C2218/153
Official titleby plasma-enhanced cvd
Display labelby plasma-enhanced cvd
Total patents163

Filing trend

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

Filing activity over the last five years is growing.

Patents filed per year
YearPatents
20158
20167
201718
201813
201913
202022
202113
202217
202313
202420
202517
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 C03C2218/153?
CPC C03C2218/153 is the Cooperative Patent Classification code for “by plasma-enhanced cvd.”
How many patents are filed under CPC C03C2218/153 (by plasma-enhanced cvd)?
Our database includes 163 publications tagged with this CPC code.
Is patent activity under CPC C03C2218/153 growing?
Publication counts under this code: 20 in 2024 vs 17 in 2025 (latest complete years).