all hydroxy groups bound to the ring

all hydroxy groups bound to the ring · 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 codeC07C49/825
Official titleall hydroxy groups bound to the ring
Display labelall hydroxy groups bound to the ring
Total patents39

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
20154
20163
20172
20184
20192
20207
20215
20224
20236
20241
20251

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 C07C49/825?
CPC C07C49/825 is the Cooperative Patent Classification code for “all hydroxy groups bound to the ring.”
How many patents are filed under CPC C07C49/825 (all hydroxy groups bound to the ring)?
Our database includes 39 publications tagged with this CPC code.
Is patent activity under CPC C07C49/825 growing?
Publication counts under this code: 1 in 2024 vs 1 in 2025 (latest complete years).