Production of oxygenated diterpenoid compounds
US-2025263763-A1 · Aug 21, 2025 · US
containing hydroxy groups · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C07C47/46 |
| Official title | containing hydroxy groups |
| Display label | containing hydroxy groups |
| Total patents | 7 |
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 1 |
| 2018 | 1 |
| 2025 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2025263763-A1 · Aug 21, 2025 · US
US-9994883-B2 · Jun 12, 2018 · US
US-9517989-B2 · Dec 13, 2016 · US
US-9193665-B2 · Nov 24, 2015 · US
US-2015274623-A1 · Oct 1, 2015 · US
US-2015197480-A9 · Jul 16, 2015 · US
US-2015141633-A1 · May 21, 2015 · US