attached in position 9

attached in position 9 · 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 codeC07D219/10
Official titleattached in position 9
Display labelattached in position 9
Total patents34

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
20156
20162
20171
20183
20192
20201
20213
20224
20234
20244
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 C07D219/10?
CPC C07D219/10 is the Cooperative Patent Classification code for “attached in position 9.”
How many patents are filed under CPC C07D219/10 (attached in position 9)?
Our database includes 34 publications tagged with this CPC code.
Is patent activity under CPC C07D219/10 growing?
Publication counts under this code: 4 in 2024 vs 4 in 2025 (latest complete years).