Electrochemical device and electronic device including same
US-2025158128-A1 · May 15, 2025 · US
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containing cyano groups and singly-bound oxygen atoms bound to the same carbon atom of an acyclic carbon skeleton
containing cyano groups and singly-bound oxygen atoms bound to the same carbon atom of an acyclic carbon skeleton · 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 | C07C255/16 |
| Official title | containing cyano groups and singly-bound oxygen atoms bound to the same carbon atom of an acyclic carbon skeleton |
| Display label | containing cyano groups and singly-bound oxygen atoms bound to the same carbon atom of an acyclic carbon skeleton |
| Total patents | 18 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 2 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 1 |
| 2021 | 1 |
| 2022 | 2 |
| 2023 | 1 |
| 2024 | 2 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Electrolyte, and electrochemical device and electronic device including same
US-12240798-B2 · Mar 4, 2025 · US
Electrolyte and electrochemical apparatus using same
US-12176491-B2 · Dec 24, 2024 · US
Compounds useful as hair dyes
US-2024197596-A1 · Jun 20, 2024 · US
Novel heteroaryl-triazole compounds as pesticides
US-2023148601-A1 · May 18, 2023 · US
Electrolyte, and electrochemical device and electronic device including same
US-2022153690-A1 · May 19, 2022 · US
Electrolyte and electrochemical apparatus using same
US-2022059873-A1 · Feb 24, 2022 · US
Potent and selective inhibitors of cytochrome p450
US-2021246109-A1 · Aug 12, 2021 · US
Method for preparing acrolein cyanohydrins
US-10214484-B2 · Feb 26, 2019 · US
Method for preparing acrolein cyanohydrins
US-2018305303-A1 · Oct 25, 2018 · US
Compound, polymer, liquid crystal alignment layer, liquid crystal display device, and optically anisotropic material
US-9683174-B2 · Jun 20, 2017 · US
Compound, polymer, liquid crystal alignment layer, liquid crystal display device, and optically anisotropic material
US-2016376507-A1 · Dec 29, 2016 · US
Aminomethyl-Biaryl Derivatives Complement Factor D inhibitors and uses thereof
US-2016145247-A1 · May 26, 2016 · US
Method for producing compounds comprising nitrile functions
US-9193676-B2 · Nov 24, 2015 · US
Nonaqueous electrolyte solution and electrochemical element using same
US-9130244-B2 · Sep 8, 2015 · US
Process for preparing EDDN and EDMN
US-9096497-B2 · Aug 4, 2015 · US
Preparation of nitrile compounds
US-9035078-B2 · May 19, 2015 · US
Method for producing a carboxylic acid amide from a carbonyl compound and hydrocyanic acid
US-8975440-B2 · Mar 10, 2015 · US