Hydrodeoxygenation catalyst and preparation method thereof
US-2026001060-A1 · Jan 1, 2026 · US
by splitting of cyclic ethers
by splitting of cyclic ethers · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C07C1/247 |
| Official title | by splitting of cyclic ethers |
| Display label | by splitting of cyclic ethers |
| Total patents | 28 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 3 |
| 2018 | 3 |
| 2019 | 5 |
| 2020 | 6 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 3 |
| 2024 | 1 |
| 2025 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for manufacturing aromatic hydrocarbon, method for manufacturing polymer, and apparatus for manufacturing aromatic hydrocarbon
US-2025059112-A1 · Feb 20, 2025 · US
SCM-34 molecular sieve, preparation method therefor and use thereof
US-12194446-B2 · Jan 14, 2025 · US
Method for producing high-performance aviation fuel blendstocks from monoterpenes
US-11919847-B1 · Mar 5, 2024 · US
Scm-34 molecular sieve, preparation method therefor and use thereof
US-2023356201-A1 · Nov 9, 2023 · US
Method for conversion of diols to olefin products
US-11780787-B2 · Oct 10, 2023 · US
Method for conversion of diols to olefin products
US-2023242464-A1 · Aug 3, 2023 · US
Production of cyclopentadiene from furfural
US-11377397-B2 · Jul 5, 2022 · US
Production Of Cyclopentadiene From Furfural
US-2021188735-A1 · Jun 24, 2021 · US
Preparation of diphenyl compounds
US-10858298-B2 · Dec 8, 2020 · US
Method and system for producing aromatic hydrocarbons from a renewable resource
US-10815431-B2 · Oct 27, 2020 · US
Fused-ring alkane fuel and photocatalytic preparation process thereof
US-10689309-B1 · Jun 23, 2020 · US
Fused-ring alkane fuel and photocatalytic preparation process thereof
US-2020181040-A1 · Jun 11, 2020 · US
An approach to a bottom-up synthesis of nanocarbons
US-2020148541-A1 · May 14, 2020 · US
Processes for producing aromatic hydrocarbon, p-xylene and terephthalic acid
US-10604455-B2 · Mar 31, 2020 · US
Method and system for producing aromatic hydrocarbons from a renewable resource
US-2019367817-A1 · Dec 5, 2019 · US
Preparation of diphenyl compounds
US-2019315665-A1 · Oct 17, 2019 · US
Process for producing aromatics, p-xylene and terephthalic acid, and device for producing aromatics
US-10435348-B2 · Oct 8, 2019 · US
Method and system for producing aromatic hydrocarbons from a renewable resource
US-10428278-B2 · Oct 1, 2019 · US
Renewable diesel fuel composition
US-10221361-B2 · Mar 5, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07C1/247?
- CPC C07C1/247 is the Cooperative Patent Classification code for “by splitting of cyclic ethers.”
- How many patents are filed under CPC C07C1/247 (by splitting of cyclic ethers)?
- Our database includes 28 publications tagged with this CPC code.
- Is patent activity under CPC C07C1/247 growing?
- Publication counts under this code: 1 in 2024 vs 2 in 2025 (latest complete years).