Additive for nonaqueous electrolyte solutions, nonaqueous electrolyte solution and electricity storage device
US-2021184259-A1 · Jun 17, 2021 · US
by oxygen atoms
by oxygen atoms · 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 | C07D333/48 |
| Official title | by oxygen atoms |
| Display label | by oxygen atoms |
| Total patents | 110 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 11 |
| 2017 | 12 |
| 2018 | 12 |
| 2019 | 12 |
| 2020 | 4 |
| 2021 | 11 |
| 2022 | 4 |
| 2023 | 9 |
| 2024 | 9 |
| 2025 | 18 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
L-pag derivatives for treatment of sleep disordered breathing (sdb)
US-2021085648-A1 · Mar 25, 2021 · US
Sulfamoyl-arylamides and the use thereof as medicaments for the treatment of hepatitis b
US-2021024462-A1 · Jan 28, 2021 · US
Sulfonium compound, chemically amplified resist composition, and patterning process
US-2020319550-A1 · Oct 8, 2020 · US
Sulfamoyl-arylamides and the use thereof as medicaments for the treatment of hepatitis b
US-2020255373-A1 · Aug 13, 2020 · US
Molecules having pesticidal utility, and intermediates, compositions, and processes, related thereto
US-2020196607-A1 · Jun 25, 2020 · US
Sulfamoyl-arylamides and the use thereof as medicaments for the treatment of hepatitis B
US-10676429-B2 · Jun 9, 2020 · US
Dihydrothiophene derivatives as insecticidal compounds
US-10517294-B2 · Dec 31, 2019 · US
Kappa opioid agonists and uses thereof
US-2019352291-A1 · Nov 21, 2019 · US
Benzenesulfonamide derivatives as inverse agonists of retinoid-related orphan receptor gamma (RORγ(T))
US-10457637-B2 · Oct 29, 2019 · US
Tricyclic sulfones as ROR gamma modulators
US-10435369-B2 · Oct 8, 2019 · US
Polymer solid electrolyte and lithium secondary battery comprising same
US-2019280332-A1 · Sep 12, 2019 · US
Kappa opioid agonists and uses thereof
US-10407416-B2 · Sep 10, 2019 · US
Method for the preparation of substituted thiolactones, new substituted thiolactones and uses thereof
US-2019202849-A1 · Jul 4, 2019 · US
Organic electrolytic solution and lithium battery using the same
US-10320032-B2 · Jun 11, 2019 · US
Compound for organic photoelectric device and organic photoelectric device image sensor, and electronic device including the same
US-10290812-B2 · May 14, 2019 · US
Molecules having pesticidal utility, and intermediates, compositions, and processes, related thereto
US-2019090488-A1 · Mar 28, 2019 · US
Actinic-ray- or radiation-sensitive resin composition, actinic-ray- or radiation-sensitive film and method of forming pattern
US-10234759-B2 · Mar 19, 2019 · US
Molecules having pesticidal utility, and intermediates, compositions, and processes, related thereto
US-10219516-B2 · Mar 5, 2019 · US
Aromatic sulfonamide derivatives
US-2018338980-A1 · Nov 29, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07D333/48?
- CPC C07D333/48 is the Cooperative Patent Classification code for “by oxygen atoms.”
- How many patents are filed under CPC C07D333/48 (by oxygen atoms)?
- Our database includes 110 publications tagged with this CPC code.
- Is patent activity under CPC C07D333/48 growing?
- Publication counts under this code: 9 in 2024 vs 18 in 2025 (latest complete years).