based on SiC

based on SiC · 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 codeC22C29/065
Official title{based on SiC}
Display labelbased on SiC
Total patents70

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
20166
20175
20185
20196
20203
202111
20225
20236
202410
20255
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 C22C29/065?
CPC C22C29/065 is the Cooperative Patent Classification code for “based on SiC.”
How many patents are filed under CPC C22C29/065 (based on SiC)?
Our database includes 70 publications tagged with this CPC code.
Is patent activity under CPC C22C29/065 growing?
Publication counts under this code: 10 in 2024 vs 5 in 2025 (latest complete years).