Compositions and methods for enhancing bioenergetic status in female germ cells
US-9845482-B2 · Dec 19, 2017 · US
Nitrogen atoms, e.g. allantoin
Nitrogen atoms, e.g. allantoin · 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 | C07D233/88 |
| Official title | Nitrogen atoms, e.g. allantoin |
| Display label | Nitrogen atoms, e.g. allantoin |
| Total patents | 253 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 21 |
| 2016 | 20 |
| 2017 | 24 |
| 2018 | 25 |
| 2019 | 18 |
| 2020 | 25 |
| 2021 | 21 |
| 2022 | 23 |
| 2023 | 37 |
| 2024 | 21 |
| 2025 | 13 |
| 2026 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Inhibition of bacterial biofilms and microbial growth with imidazole derivatives
US-9815794-B2 · Nov 14, 2017 · US
THERAPEUTIC TARGETING OF INTERLEUKIN-1 RECEPTOR-ASSOCIATED KINASE 4 (IRAK4) IN CANCERS CHARACTERIZED BY REARRANGEMENTS IN THE MIXED LINEAGE LEUKEMIA GENE (MLL-r)
US-2017305901-A1 · Oct 26, 2017 · US
Dithiolene Metal Complex Colorless IR Absorbers
US-2017285232-A1 · Oct 5, 2017 · US
Biaryl amide compounds as kinase inhibitors
US-2017260207-A1 · Sep 14, 2017 · US
Diazole amides
US-9750722-B2 · Sep 5, 2017 · US
Compounds for treatment of cancer
US-2017226086-A1 · Aug 10, 2017 · US
Compounds for the treatment of paramoxyvirus viral infections
US-9724351-B2 · Aug 8, 2017 · US
TrkA kinase inhibitors, compositions and methods thereof
US-9718782-B2 · Aug 1, 2017 · US
N-(pyridin-2-yl)pyrimidin-4-amine derivatives containing a sulfone group
US-9708293-B2 · Jul 18, 2017 · US
Prmt5 inhibitors and uses thereof
US-2017198006-A1 · Jul 13, 2017 · US
Imidazol- or 1,2,4-triazol-derivatives and their use
US-2017190687-A1 · Jul 6, 2017 · US
Biaryl amide compounds as kinase inhibitors
US-9694016-B2 · Jul 4, 2017 · US
GPR142 Agonist Compounds
US-2017165234-A1 · Jun 15, 2017 · US
Water-soluble triazabutadienes
US-2017114033-A1 · Apr 27, 2017 · US
Triazabutadienes as cleavable cross-linkers
US-9593080-B1 · Mar 14, 2017 · US
Hepatitis b antiviral agents
US-2017022150-A1 · Jan 26, 2017 · US
Modulators of ATP-binding cassette transporters
US-9550761-B2 · Jan 24, 2017 · US
Compositions, methods, and systems for the synthesis and use of imaging agents
US-9550000-B2 · Jan 24, 2017 · US
Dithiolene Metal Complex Colorless IR Absorbers
US-2016368940-A1 · Dec 22, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07D233/88?
- CPC C07D233/88 is the Cooperative Patent Classification code for “Nitrogen atoms, e.g. allantoin.”
- How many patents are filed under CPC C07D233/88 (Nitrogen atoms, e.g. allantoin)?
- Our database includes 253 publications tagged with this CPC code.
- Is patent activity under CPC C07D233/88 growing?
- Publication counts under this code: 21 in 2024 vs 13 in 2025 (latest complete years).