Compounds useful in the synthesis of halichondrin b analogs
US-2016376294-A1 · Dec 29, 2016 · US
linked by a carbon chain containing only aliphatic carbon atoms · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C07D407/06 |
| Official title | linked by a carbon chain containing only aliphatic carbon atoms |
| Display label | linked by a carbon chain containing only aliphatic carbon atoms |
| Total patents | 311 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 42 |
| 2016 | 43 |
| 2017 | 35 |
| 2018 | 24 |
| 2019 | 30 |
| 2020 | 31 |
| 2021 | 24 |
| 2022 | 19 |
| 2023 | 20 |
| 2024 | 19 |
| 2025 | 18 |
| 2026 | 6 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2016376294-A1 · Dec 29, 2016 · US
US-9526732-B2 · Dec 27, 2016 · US
US-9526251-B2 · Dec 27, 2016 · US
US-2016338996-A1 · Nov 24, 2016 · US
US-2016330975-A1 · Nov 17, 2016 · US
US-9469626-B2 · Oct 18, 2016 · US
US-2016263083-A1 · Sep 15, 2016 · US
US-9433218-B2 · Sep 6, 2016 · US
US-2016237036-A1 · Aug 18, 2016 · US
US-2016206596-A1 · Jul 21, 2016 · US
US-2016211470-A1 · Jul 21, 2016 · US
US-9388149-B2 · Jul 12, 2016 · US
US-2016137667-A1 · May 19, 2016 · US
US-9315495-B2 · Apr 19, 2016 · US
US-2016068754-A1 · Mar 10, 2016 · US
US-2016052906-A1 · Feb 25, 2016 · US
US-9255088-B2 · Feb 9, 2016 · US
US-2016009898-A1 · Jan 14, 2016 · US
US-2015376155-A1 · Dec 31, 2015 · US
US-2015374708-A1 · Dec 31, 2015 · US
Answers are generated from the same data shown on this page.