Ethers and esters of tertiary alkanols for use as aroma chemicals
US-2021388288-A1 · Dec 16, 2021 · US
Esters of unsaturated alcohols having the esterified hydroxy group bound to an acyclic carbon atom · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C07C69/007 |
| Official title | Esters of unsaturated alcohols having the esterified hydroxy group bound to an acyclic carbon atom |
| Display label | Esters of unsaturated alcohols having the esterified hydroxy group bound to an acyclic carbon atom |
| Total patents | 75 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 12 |
| 2016 | 9 |
| 2017 | 4 |
| 2018 | 6 |
| 2019 | 14 |
| 2020 | 9 |
| 2021 | 6 |
| 2022 | 5 |
| 2023 | 5 |
| 2024 | 2 |
| 2025 | 3 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2021388288-A1 · Dec 16, 2021 · US
US-2021198177-A1 · Jul 1, 2021 · US
US-10947393-B2 · Mar 16, 2021 · US
US-10941106-B2 · Mar 9, 2021 · US
US-10932995-B2 · Mar 2, 2021 · US
US-10907116-B2 · Feb 2, 2021 · US
US-2020407301-A1 · Dec 31, 2020 · US
US-2020360241-A1 · Nov 19, 2020 · US
US-2020335822-A1 · Oct 22, 2020 · US
US-2020325113-A1 · Oct 15, 2020 · US
US-10711216-B2 · Jul 14, 2020 · US
US-2020188551-A1 · Jun 18, 2020 · US
US-10683464-B2 · Jun 16, 2020 · US
US-10583209-B2 · Mar 10, 2020 · US
US-10532124-B2 · Jan 14, 2020 · US
US-10494322-B2 · Dec 3, 2019 · US
US-2019315674-A1 · Oct 17, 2019 · US
US-10421707-B2 · Sep 24, 2019 · US
US-2019275180-A1 · Sep 12, 2019 · US
US-10407365-B2 · Sep 10, 2019 · US
Answers are generated from the same data shown on this page.