Bifunctional chelators and conjugates
US-2024254092-A1 · Aug 1, 2024 · US
not condensed with other rings
not condensed with other 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 | C07D257/02 |
| Official title | not condensed with other rings |
| Display label | not condensed with other rings |
| Total patents | 279 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 17 |
| 2016 | 17 |
| 2017 | 16 |
| 2018 | 18 |
| 2019 | 20 |
| 2020 | 27 |
| 2021 | 31 |
| 2022 | 27 |
| 2023 | 26 |
| 2024 | 34 |
| 2025 | 38 |
| 2026 | 8 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Radiolabeled compounds targeting the prostate-specific membrane antigen
US-2024018110-A1 · Jan 18, 2024 · US
Dota synthesis
US-2018370925-A1 · Dec 27, 2018 · US
Homomultivalent and heteromultivalent inhibitors of prostate specific membrane antigen (psma) and uses thereof
US-2018236112-A1 · Aug 23, 2018 · US
Labeled inhibitors of prostate specific membrane antigen (PSMA) biological evaluation, and use of imaging agents
US-10039845-B2 · Aug 7, 2018 · US
Small Molecule Inhibitors of the MCL-1 Oncoprotein and Uses Thereof
US-2018208554-A1 · Jul 26, 2018 · US
Compositions and methods for in vivo imaging
US-10010629-B2 · Jul 3, 2018 · US
New gadolinium chelate compounds for use in magnetic resonance imaging
US-2018169274-A1 · Jun 21, 2018 · US
Labeled inhibitors of prostate specific membrane antigen (psma) biological evaluation, and use of imaging agents
US-2018085478-A1 · Mar 29, 2018 · US
Psma targeted fluorescent agents for image guided surgery
US-2018009767-A9 · Jan 11, 2018 · US
Branched Discrete PEG Constructs
US-2017313656-A1 · Nov 2, 2017 · US
Psma targeted fluorescent agents for image guided surgery
US-2017283384-A1 · Oct 5, 2017 · US
PSMA-targeting compounds and uses thereof
US-9776977-B2 · Oct 3, 2017 · US
Process for the preparation of macrocyclic polyazacarboxylate ligands and chelates
US-9777022-B2 · Oct 3, 2017 · US
Metal complex formulations
US-2017266304-A1 · Sep 21, 2017 · US
Fluorophore chelated lanthanide luminescent probes with improved quantum efficiency
US-9732378-B2 · Aug 15, 2017 · US
N-alkoxyamide conjugates as imaging agents
US-9732047-B2 · Aug 15, 2017 · US
Cxcr4 inhibiting carriers for nucleic acid delivery
US-2017216445-A1 · Aug 3, 2017 · US
Macrocyclic complexes, their process of preparation and use as pet imaging agents
US-2017210714-A1 · Jul 27, 2017 · US
Labeled inhibitors of prostate specific membrane antigen (PSMA) biological evaluation, and use of imaging agents
US-9694091-B2 · Jul 4, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07D257/02?
- CPC C07D257/02 is the Cooperative Patent Classification code for “not condensed with other rings.”
- How many patents are filed under CPC C07D257/02 (not condensed with other rings)?
- Our database includes 279 publications tagged with this CPC code.
- Is patent activity under CPC C07D257/02 growing?
- Publication counts under this code: 34 in 2024 vs 38 in 2025 (latest complete years).