Radiation-sensitive composition, method for forming resist pattern, and compound
US-2025334880-A1 · Oct 30, 2025 · US
Oxygen atoms
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 | C07D317/64 |
| Official title | Oxygen atoms |
| Display label | Oxygen atoms |
| Total patents | 58 |
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 |
| 2016 | 3 |
| 2017 | 1 |
| 2018 | 6 |
| 2019 | 8 |
| 2020 | 8 |
| 2021 | 9 |
| 2022 | 9 |
| 2023 | 4 |
| 2024 | 5 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Modulators of the integrated stress pathway
US-2025122188-A1 · Apr 17, 2025 · US
Compositions and methods for viral sensitization
US-12195451-B2 · Jan 14, 2025 · US
Selective D3 dopamine receptor agonists and methods of their use
US-12145922-B2 · Nov 19, 2024 · US
Amber odorant
US-12139469-B2 · Nov 12, 2024 · US
Compositions and methods for viral sensitization
US-2024360115-A1 · Oct 31, 2024 · US
Selective, partial, and arrestin-biased 5-ht2a agonists with utility in various disorders
US-2024254087-A1 · Aug 1, 2024 · US
Modulators of the integrated stress pathway
US-2024166652-A1 · May 23, 2024 · US
Selective d3 dopamine receptor agonists and methods of their use
US-2023312511-A1 · Oct 5, 2023 · US
Liphagal analog and multi-targeted kinase inhibitor containing liphagal or analog thereof
US-11691980-B2 · Jul 4, 2023 · US
Composition, film, film-forming method and patterned substrate-producing method
US-11667620-B2 · Jun 6, 2023 · US
Selective D3 dopamine receptor agonists and methods of their use
US-11634404-B2 · Apr 25, 2023 · US
Modulators of the integrated stress pathway
US-2022363678-A1 · Nov 17, 2022 · US
Actinic ray-sensitive or radiation-sensitive resin composition, resist film, pattern forming method, and method for manufacturing electronic device
US-11467489-B2 · Oct 11, 2022 · US
Compositions and methods for viral sensitization
US-2022220101-A1 · Jul 14, 2022 · US
Novel n-acylurea derivative and composition comprising same for prevention or treatment of cardiovascular disease
US-2022194928-A1 · Jun 23, 2022 · US
Spontaneous alignment assistant for liquid crystal compositions
US-11345857-B2 · May 31, 2022 · US
Compositions and methods for viral sensitization
US-11339146-B2 · May 24, 2022 · US
Substituted mono- and poly-phenyl-core monomers and polymers thereof for volume bragg gratings
US-2022153693-A1 · May 19, 2022 · US
N-acylurea derivative and composition comprising same for prevention or treatment of cardiovascular disease
US-11306073-B2 · Apr 19, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07D317/64?
- CPC C07D317/64 is the Cooperative Patent Classification code for “Oxygen atoms.”
- How many patents are filed under CPC C07D317/64 (Oxygen atoms)?
- Our database includes 58 publications tagged with this CPC code.
- Is patent activity under CPC C07D317/64 growing?
- Publication counts under this code: 5 in 2024 vs 3 in 2025 (latest complete years).