containing silicon

containing silicon · 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 codeC08F130/08
Official titlecontaining silicon
Display labelcontaining silicon
Total patents99

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
201515
201615
20179
20189
20198
20206
202111
20224
20238
20248
20256

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 C08F130/08?
CPC C08F130/08 is the Cooperative Patent Classification code for “containing silicon.”
How many patents are filed under CPC C08F130/08 (containing silicon)?
Our database includes 99 publications tagged with this CPC code.
Is patent activity under CPC C08F130/08 growing?
Publication counts under this code: 8 in 2024 vs 6 in 2025 (latest complete years).