with amino and carboxyl groups bound in meta- or para- positions

with amino and carboxyl groups bound in meta- or para- positions · 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 codeC07C229/60
Official titlewith amino and carboxyl groups bound in meta- or para- positions
Display labelwith amino and carboxyl groups bound in meta- or para- positions
Total patents135

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
201513
201613
20179
201814
201921
202010
202112
202214
20239
202411
20254
20265

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 C07C229/60?
CPC C07C229/60 is the Cooperative Patent Classification code for “with amino and carboxyl groups bound in meta- or para- positions.”
How many patents are filed under CPC C07C229/60 (with amino and carboxyl groups bound in meta- or para- positions)?
Our database includes 135 publications tagged with this CPC code.
Is patent activity under CPC C07C229/60 growing?
Publication counts under this code: 11 in 2024 vs 4 in 2025 (latest complete years).