Compounds containing any of the groups [IMAGE cpc-sch-C07C-0974.gif], e.g. aminoguanidine

Compounds containing any of the groups [IMAGE cpc-sch-C07C-0974.gif], e.g. aminoguanidine · 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 codeC07C281/16
Official titleCompounds containing any of the groups [IMAGE cpc-sch-C07C-0974.gif], e.g. aminoguanidine
Display labelCompounds containing any of the groups [IMAGE cpc-sch-C07C-0974.gif], e.g. aminoguanidine
Total patents35

Filing trend

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

Filing activity over the last five years is rapidly declining.

Patents filed per year
YearPatents
20152
20161
20177
20188
20192
20205
20214
20222
20231
20242
20261

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 C07C281/16?
CPC C07C281/16 is the Cooperative Patent Classification code for “Compounds containing any of the groups [IMAGE cpc-sch-C07C-0974.gif], e.g. aminoguanidine.”
How many patents are filed under CPC C07C281/16 (Compounds containing any of the groups [IMAGE cpc-sch-C07C-0974.gif], e.g. aminoguanidine)?
Our database includes 35 publications tagged with this CPC code.
Is patent activity under CPC C07C281/16 growing?
Publication counts under this code: 1 in 2023 vs 2 in 2024 (latest complete years).