Compounds useful as immunomodulators
US-9850225-B2 · Dec 26, 2017 · US
with sulfone or sulfoxide groups bound to carbon atoms of six-membered aromatic rings 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 | C07C317/22 |
| Official title | with sulfone or sulfoxide groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton |
| Display label | with sulfone or sulfoxide groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton |
| Total patents | 180 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 21 |
| 2016 | 17 |
| 2017 | 33 |
| 2018 | 10 |
| 2019 | 20 |
| 2020 | 11 |
| 2021 | 9 |
| 2022 | 13 |
| 2023 | 20 |
| 2024 | 17 |
| 2025 | 9 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-9850225-B2 · Dec 26, 2017 · US
US-2017349594-A1 · Dec 7, 2017 · US
US-2017342020-A1 · Nov 30, 2017 · US
US-2017320898-A1 · Nov 9, 2017 · US
US-2017304254-A1 · Oct 26, 2017 · US
US-2017298033-A1 · Oct 19, 2017 · US
US-2017240723-A1 · Aug 24, 2017 · US
US-9724322-B2 · Aug 8, 2017 · US
US-9728420-B2 · Aug 8, 2017 · US
US-9708247-B2 · Jul 18, 2017 · US
US-2017184968-A1 · Jun 29, 2017 · US
US-9670236-B2 · Jun 6, 2017 · US
US-9650330-B2 · May 16, 2017 · US
US-9610257-B2 · Apr 4, 2017 · US
US-9585891-B2 · Mar 7, 2017 · US
US-9585847-B2 · Mar 7, 2017 · US
US-9580384-B2 · Feb 28, 2017 · US
US-9580401-B2 · Feb 28, 2017 · US
US-2017050926-A1 · Feb 23, 2017 · US
US-9550711-B2 · Jan 24, 2017 · US
Answers are generated from the same data shown on this page.