New scaffolds and multifunctional intermediates for imaging psma and cancer therapy
US-2017333576-A1 · Nov 23, 2017 · US
having the sulfur atom of at least one of the thio groups bound to a carbon atom of a six-membered aromatic ring of the carbon skeleton · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C07C323/62 |
| Official title | having the sulfur atom of at least one of the thio groups bound to a carbon atom of a six-membered aromatic ring of the carbon skeleton |
| Display label | having the sulfur atom of at least one of the thio groups bound to a carbon atom of a six-membered aromatic ring of the carbon skeleton |
| Total patents | 244 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 21 |
| 2016 | 31 |
| 2017 | 31 |
| 2018 | 23 |
| 2019 | 24 |
| 2020 | 24 |
| 2021 | 18 |
| 2022 | 18 |
| 2023 | 22 |
| 2024 | 18 |
| 2025 | 8 |
| 2026 | 6 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2017333576-A1 · Nov 23, 2017 · US
US-9822058-B2 · Nov 21, 2017 · US
US-2017304254-A1 · Oct 26, 2017 · US
US-9724322-B2 · Aug 8, 2017 · US
US-9670236-B2 · Jun 6, 2017 · US
US-2017144984-A1 · May 25, 2017 · US
US-9637484-B2 · May 2, 2017 · US
US-9550749-B2 · Jan 24, 2017 · US
US-2016368868-A1 · Dec 22, 2016 · US
US-2016366884-A1 · Dec 22, 2016 · US
US-9458128-B2 · Oct 4, 2016 · US
US-9452973-B2 · Sep 27, 2016 · US
US-2016272577-A1 · Sep 22, 2016 · US
US-9440917-B2 · Sep 13, 2016 · US
US-2016244406-A1 · Aug 25, 2016 · US
US-2016228399-A1 · Aug 11, 2016 · US
US-9402819-B2 · Aug 2, 2016 · US
US-2016214932-A1 · Jul 28, 2016 · US
US-2016200703-A1 · Jul 14, 2016 · US
US-2016199342-A1 · Jul 14, 2016 · US
Answers are generated from the same data shown on this page.