in position 3

in position 3 · 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 codeC07D213/87
Official titlein position 3
Display labelin position 3
Total patents26

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
20155
20165
20174
20184
20192
20203
20211
20221
20231

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 C07D213/87?
CPC C07D213/87 is the Cooperative Patent Classification code for “in position 3.”
How many patents are filed under CPC C07D213/87 (in position 3)?
Our database includes 26 publications tagged with this CPC code.
Is patent activity under CPC C07D213/87 growing?
Publication counts under this code: 1 in 2022 vs 1 in 2023 (latest complete years).