Pentamidine analogs
US-2025382261-A1 · Dec 18, 2025 · US
having carbon atoms of amidino groups bound to carbon atoms of six-membered aromatic rings
having carbon atoms of amidino groups bound to carbon atoms of six-membered aromatic rings · 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 | C07C257/18 |
| Official title | having carbon atoms of amidino groups bound to carbon atoms of six-membered aromatic rings |
| Display label | having carbon atoms of amidino groups bound to carbon atoms of six-membered aromatic rings |
| Total patents | 56 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 7 |
| 2017 | 5 |
| 2018 | 7 |
| 2019 | 7 |
| 2020 | 2 |
| 2021 | 4 |
| 2022 | 1 |
| 2023 | 5 |
| 2024 | 4 |
| 2025 | 9 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Masp-2 inhibitors and methods of use
US-2025376443-A1 · Dec 11, 2025 · US
Phenoxy-amidine ligands and complexes
US-2025368663-A1 · Dec 4, 2025 · US
Masp-2 inhibitors and methods of use
US-2025368604-A1 · Dec 4, 2025 · US
Compositions for and methods of modulating rna stability
US-2025282714-A1 · Sep 11, 2025 · US
Compositions for and methods of modulating rna stability
US-2025270165-A1 · Aug 28, 2025 · US
Masp-2 inhibitors and methods of use
US-2025129020-A1 · Apr 24, 2025 · US
Class A GPCR-binding compound modifier
US-12275687-B2 · Apr 15, 2025 · US
MASP-2 inhibitors and methods of use
US-12195427-B2 · Jan 14, 2025 · US
Substituted 1,1'-biphenyl compounds, analogues thereof, and methods using same
US-2024374595-A1 · Nov 14, 2024 · US
Substituted 1,1′-biphenyl compounds, analogues thereof, and methods using same
US-12083118-B2 · Sep 10, 2024 · US
Compound for capping layer and organic light emitting device including same
US-2024190811-A1 · Jun 13, 2024 · US
Novel nampt enzyme agonist and preparation and use thereof
US-2024051975-A1 · Feb 15, 2024 · US
Organic electroluminescent material and device
US-11739110-B2 · Aug 29, 2023 · US
2-naphthimidamides, analogues thereof, and methods of treatment using same
US-11679093-B2 · Jun 20, 2023 · US
Masp-2 inhibitors and methods of use
US-2023145071-A1 · May 11, 2023 · US
Compounds for the treatment of bacterial infections and potentiation of antibiotics
US-2023105108-A1 · Apr 6, 2023 · US
MASP-2 inhibitors and methods of use
US-11584714-B2 · Feb 21, 2023 · US
Reversible imine uv-absorbers
US-2022098146-A1 · Mar 31, 2022 · US
Amidines and amidine analogs for the treatment of bacterial infections and potentiation antibiotics
US-2021309641-A1 · Oct 7, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07C257/18?
- CPC C07C257/18 is the Cooperative Patent Classification code for “having carbon atoms of amidino groups bound to carbon atoms of six-membered aromatic rings.”
- How many patents are filed under CPC C07C257/18 (having carbon atoms of amidino groups bound to carbon atoms of six-membered aromatic rings)?
- Our database includes 56 publications tagged with this CPC code.
- Is patent activity under CPC C07C257/18 growing?
- Publication counts under this code: 4 in 2024 vs 9 in 2025 (latest complete years).