Ligands for imaging cardiac innervation
US-12324845-B2 · Jun 10, 2025 · US
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the chain having two carbon atoms between the amino groups and the six-membered aromatic ring or the condensed ring system containing that ring
the chain having two carbon atoms between the amino groups and the six-membered aromatic ring or the condensed ring system containing that ring · 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 | C07C215/60 |
| Official title | the chain having two carbon atoms between the amino groups and the six-membered aromatic ring or the condensed ring system containing that ring |
| Display label | the chain having two carbon atoms between the amino groups and the six-membered aromatic ring or the condensed ring system containing that ring |
| Total patents | 17 |
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 | 1 |
| 2016 | 3 |
| 2017 | 1 |
| 2018 | 5 |
| 2019 | 2 |
| 2020 | 1 |
| 2022 | 2 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Ligands for imaging cardiac innervation
US-2025161500-A1 · May 22, 2025 · US
Ligands for imaging cardiac innervation
US-2022288243-A1 · Sep 15, 2022 · US
Ligands for imaging cardiac innervation
US-11241509-B2 · Feb 8, 2022 · US
Preparation of (R,R)-fenoterol and (R,R)- or (R,S)-fenoterol analogues and their use in treating congestive heart failure
US-10562843-B2 · Feb 18, 2020 · US
Preparation of (r,r)-fenoterol and (r,r)- or (r,s)-fenoterol analogues and their use in treating congestive heart failure
US-2019248732-A1 · Aug 15, 2019 · US
Preparation of (R,R)-fenoterol and (R,R)- or (R,S)-fenoterol analogues and their use in treating congestive heart failure
US-10308591-B2 · Jun 4, 2019 · US
Ligands for imaging cardiac innervation
US-2018339070-A1 · Nov 29, 2018 · US
Levalbuterol salt
US-2018222845-A1 · Aug 9, 2018 · US
Ligands for imaging cardiac innervation
US-10010631-B2 · Jul 3, 2018 · US
Preparation of (r,r)-fenoterol and (r,r)- or (r,s)-fenoterol analogues and their use in treating congestive heart failure
US-2018141894-A1 · May 24, 2018 · US
Preparation of (R,R)-fenoterol and (R,R)- or (R,S)-fenoterol analogues and their use in treating congestive heart failure
US-9908841-B2 · Mar 6, 2018 · US
Preparation of (r,r)-fenoterol and (r,r)- or (r,s)-fenoterol analogues and their use in treating congestive heart failure
US-2017081276-A1 · Mar 23, 2017 · US
Levalbuterol salt
US-2016368858-A1 · Dec 22, 2016 · US
Preparation of (R,R)-fenoterol and (R,R)-or (R,S)-fenoterol analogues and their use in treating congestive heart failure
US-9522871-B2 · Dec 20, 2016 · US
Catecholamine derivatives for obesity and neurological disorders
US-9266817-B2 · Feb 23, 2016 · US
Levalbuterol salt
US-2015071969-A1 · Mar 12, 2015 · US