Novel compound for capping layer and organic light emitting device including same
US-2024279158-A1 · Aug 22, 2024 · US
having nitrogen atoms of thiocarbamic groups bound to carbon atoms of 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 | C07C333/06 |
| Official title | having nitrogen atoms of thiocarbamic groups bound to carbon atoms of rings other than six-membered aromatic rings |
| Display label | having nitrogen atoms of thiocarbamic groups bound to carbon atoms of rings other than six-membered aromatic rings |
| Total patents | 8 |
Year-over-year patent counts classified under this CPC code.
Filing activity appears to be growing based on the most recent years.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2019 | 2 |
| 2021 | 1 |
| 2024 | 4 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2024279158-A1 · Aug 22, 2024 · US
US-2024276871-A1 · Aug 15, 2024 · US
US-2024190810-A1 · Jun 13, 2024 · US
US-2024164138-A1 · May 16, 2024 · US
US-11046645-B2 · Jun 29, 2021 · US
US-2019233371-A1 · Aug 1, 2019 · US
US-10308601-B2 · Jun 4, 2019 · US
US-2016016901-A1 · Jan 21, 2016 · US