Compositions and methods for treating the eye
US-11969454-B2 · Apr 30, 2024 · US
containing rings other than six-membered aromatic rings · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C07C63/49 |
| Official title | containing rings other than six-membered aromatic rings |
| Display label | containing rings other than six-membered aromatic rings |
| Total patents | 14 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2021 | 2 |
| 2022 | 4 |
| 2023 | 3 |
| 2024 | 2 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-11969454-B2 · Apr 30, 2024 · US
US-11858889-B2 · Jan 2, 2024 · US
US-2023157996-A1 · May 25, 2023 · US
US-2023096721-A1 · Mar 30, 2023 · US
US-11572442-B2 · Feb 7, 2023 · US
US-2022401916-A1 · Dec 22, 2022 · US
US-2022144795-A1 · May 12, 2022 · US
US-11267780-B2 · Mar 8, 2022 · US
US-2022064190-A1 · Mar 3, 2022 · US
US-2021317270-A1 · Oct 14, 2021 · US
US-2021145916-A1 · May 20, 2021 · US
US-9180115-B2 · Nov 10, 2015 · US
US-9039935-B2 · May 26, 2015 · US
US-9000209-B2 · Apr 7, 2015 · US