Novel compound and organic light emitting device comprising the same
US-2024138255-A1 · Apr 25, 2024 · US
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having three double bonds between ring members or between ring members and non-ring members
having three double bonds between ring members or between ring members and non-ring members · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C07D253/065 |
| Official title | having three double bonds between ring members or between ring members and non-ring members |
| Display label | having three double bonds between ring members or between ring members and non-ring members |
| Total patents | 16 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2017 | 5 |
| 2018 | 5 |
| 2019 | 1 |
| 2021 | 1 |
| 2023 | 1 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Compound and organic light-emitting device comprising same
US-2023331704-A1 · Oct 19, 2023 · US
Aryl hydrocarbon receptor antagonists and methods of use
US-2021220408-A1 · Jul 22, 2021 · US
Disubstituted 1, 2, 4-triazine compound
US-10329263-B2 · Jun 25, 2019 · US
Novel disubstituted 1, 2, 4-triazine compound
US-2018305326-A1 · Oct 25, 2018 · US
Disubstituted 1, 2, 4-triazine compound
US-10029993-B2 · Jul 24, 2018 · US
Crystalline form of 5-chloro-N-({(5S)-2-oxo-3-[4-(5,6-dihydro-4H-[1,2,4]triazin-1-yl)phenyl]-1,3-oxazolidin-5-yl}methyl)thiophene-2-carboxamide methanesulfonate and pharmaceutical composition comprising same
US-9988372-B2 · Jun 5, 2018 · US
Substituted 5-hydroxy-2-heteroaryl-3-phenylpentanonitrile derivatives, processes for their preparation and their use as herbicides and/or plant growth regulators
US-9957248-B2 · May 1, 2018 · US
Spiroacridine-triazine hybrids and applications for electroluminescent devices
US-9944627-B2 · Apr 17, 2018 · US
Spiroacridine-Triazine Hybrids and Applications for Electroluminescent Devices
US-2017320855-A1 · Nov 9, 2017 · US
Substituted 5-hydroxy-2-heteroaryl-3-phenylpentanonitrile derivatives, processes for their preparation and their use as herbicides and/or plant growth regulators
US-2017166549-A1 · Jun 15, 2017 · US
Novel crystalline form of 5-chloro-n-(methyl)thiophene-2-carboxamide methanesulfonate and pharmaceutical composition comprising same
US-2017152251-A1 · Jun 1, 2017 · US
Aryloxyurea compound and pest control agent
US-9580384-B2 · Feb 28, 2017 · US
Novel disubstituted 1, 2, 4-triazine compound
US-2017044115-A1 · Feb 16, 2017 · US
Aryloxyurea compound and pest control agent
US-2015203448-A1 · Jul 23, 2015 · US
Aryloxyurea compound and pest control agent
US-9029601-B2 · May 12, 2015 · US