Fluorescent probe, preparation method therefor and use thereof
US-2020248069-A1 · Aug 6, 2020 · US
Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C07D333/60 |
| Official title | Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals |
| Display label | Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals |
| Total patents | 100 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 14 |
| 2017 | 11 |
| 2018 | 13 |
| 2019 | 13 |
| 2020 | 10 |
| 2021 | 3 |
| 2022 | 5 |
| 2023 | 10 |
| 2024 | 3 |
| 2025 | 10 |
| 2026 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2020248069-A1 · Aug 6, 2020 · US
US-2020196607-A1 · Jun 25, 2020 · US
US-10501473-B2 · Dec 10, 2019 · US
US-2019337918-A1 · Nov 7, 2019 · US
US-2019337917-A1 · Nov 7, 2019 · US
US-10414747-B2 · Sep 17, 2019 · US
US-2019263775-A1 · Aug 29, 2019 · US
US-2019241584-A1 · Aug 8, 2019 · US
US-2019099747-A1 · Apr 4, 2019 · US
US-2019090488-A1 · Mar 28, 2019 · US
US-10227323-B2 · Mar 12, 2019 · US
US-10219516-B2 · Mar 5, 2019 · US
US-2019029990-A1 · Jan 31, 2019 · US
US-10189016-B2 · Jan 29, 2019 · US
US-2019016712-A1 · Jan 17, 2019 · US
US-2018362451-A1 · Dec 20, 2018 · US
US-10155725-B2 · Dec 18, 2018 · US
US-10118917-B2 · Nov 6, 2018 · US
US-10106535-B2 · Oct 23, 2018 · US
US-10100029-B2 · Oct 16, 2018 · US
Answers are generated from the same data shown on this page.