Benzimidazole derivatives and aza-benzimidazole derivatives as Janus kinase 2 inhibitors and uses thereof
US-12522583-B2 · Jan 13, 2026 · US
Oxygen atom
Oxygen atom · 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 | C07D473/28 |
| Official title | Oxygen atom |
| Display label | Oxygen atom |
| Total patents | 40 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 7 |
| 2017 | 2 |
| 2018 | 2 |
| 2019 | 8 |
| 2020 | 5 |
| 2021 | 2 |
| 2022 | 2 |
| 2023 | 2 |
| 2024 | 2 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Purine compounds, compositions comprising them and uses thereof
US-2025333418-A1 · Oct 30, 2025 · US
Preparation of fused azole derivatives as novel diacylglyceride 0-acyltransferase 2 inhibitors
US-2024254114-A1 · Aug 1, 2024 · US
Novel compounds
US-2024101563-A1 · Mar 28, 2024 · US
Benzimidazole derivatives and aza-benzimidazole derivatives as janus kinase 2 inhibitors and uses thereof
US-2023183204-A9 · Jun 15, 2023 · US
Tetrahydroquinoline compositions as bet bromodomain inhibitors
US-2023061891-A1 · Mar 2, 2023 · US
Pyrimidine derivatives for prevention and treatment of bacterial infections
US-11434241-B2 · Sep 6, 2022 · US
Benzimidazole derivatives and aza-benzimidazole derivatives as janus kinase 2 inhibitors and uses thereof
US-2022127246-A1 · Apr 28, 2022 · US
Tetrahydroquinoline compositions as BET bromodomain inhibitors
US-11111229-B2 · Sep 7, 2021 · US
Pyrimidine derivatives for prevention and treatment of bacterial infections
US-2021061804-A1 · Mar 4, 2021 · US
Tetrahydroquinoline compositions as bet bromodomain inhibitors
US-2020369642-A1 · Nov 26, 2020 · US
Crystalline form of GnRH receptor antagonist and preparation method therefor
US-10787451-B2 · Sep 29, 2020 · US
Heterocyclic amide compound
US-10774083-B2 · Sep 15, 2020 · US
Substituted purine derivative
US-10703755-B2 · Jul 7, 2020 · US
Tetrahydroquinoline compositions as bet bromodomain inhibitors
US-10611750-B2 · Apr 7, 2020 · US
Azadecalin derivatives as inhibitors of human immunodeficiency virus replication
US-10493070-B2 · Dec 3, 2019 · US
Crystalline form of gnrh receptor antagonist and preparation method therefor
US-2019276455-A1 · Sep 12, 2019 · US
Heterocyclic amide compound
US-2019241566-A1 · Aug 8, 2019 · US
Azadecalin derivatives as inhibitors of human immunodeficiency virus replication
US-2019209550-A1 · Jul 11, 2019 · US
Tetrahydroquinoline compositions as BET bromodomain inhibitors
US-10336722-B2 · Jul 2, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07D473/28?
- CPC C07D473/28 is the Cooperative Patent Classification code for “Oxygen atom.”
- How many patents are filed under CPC C07D473/28 (Oxygen atom)?
- Our database includes 40 publications tagged with this CPC code.
- Is patent activity under CPC C07D473/28 growing?
- Publication counts under this code: 2 in 2024 vs 1 in 2025 (latest complete years).