Processes for Upgrading Alkanes and Alkyl Aromatic Hydrocarbons
US-2021276002-A1 · Sep 9, 2021 · US
of the platinum group
of the platinum group · 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 | C07C5/417 |
| Official title | {of the platinum group} |
| Display label | of the platinum group |
| Total patents | 86 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 3 |
| 2017 | 3 |
| 2018 | 13 |
| 2019 | 15 |
| 2020 | 17 |
| 2021 | 8 |
| 2022 | 7 |
| 2023 | 4 |
| 2024 | 6 |
| 2025 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for producing p-xylene
US-11066343-B2 · Jul 20, 2021 · US
Process for preparing a catalyst for alkane aromatization
US-10821424-B2 · Nov 3, 2020 · US
Method and system for producing aromatic hydrocarbons from a renewable resource
US-10815431-B2 · Oct 27, 2020 · US
Methods of preparing an aromatization catalyst
US-10774018-B2 · Sep 15, 2020 · US
Aromatization Processes Using Both Fresh and Regenerated Catalysts, and Related Multi-Reactor Systems
US-2020239387-A1 · Jul 30, 2020 · US
Process for producing purified aromatic hydrocarbons from a mixed hydrocarbon feedstream
US-10717688-B2 · Jul 21, 2020 · US
Method for aromatization of light alkanes
US-2020207683-A1 · Jul 2, 2020 · US
Aromatization processes using both fresh and regenerated catalysts, and related multi-reactor systems
US-10662128-B2 · May 26, 2020 · US
Selective poisoning of aromatization catalysts to increase catalyst activity and selectivity
US-10654771-B2 · May 19, 2020 · US
Process for producing alkylated aromatic hydrocarbons from a mixed hydrocarbon feedstream
US-10654767-B2 · May 19, 2020 · US
Process for producing cumene and/or ethylbenzene from a mixed hydrocarbon feedstream
US-10647632-B2 · May 12, 2020 · US
Acidic Aromatization Catalyst with Improved Activity and Stability
US-2020139354-A1 · May 7, 2020 · US
Method and device for carrying out endothermic gas phase-solid or gas-solid reactions
US-2020061565-A1 · Feb 27, 2020 · US
Methods of Preparing an Aromatization Catalyst
US-2020055034-A1 · Feb 20, 2020 · US
Methods of regenerating aromatization catalysts with a decoking step between chlorine and fluorine addition
US-10556225-B2 · Feb 11, 2020 · US
Acidic aromatization catalyst with improved activity and stability
US-10556228-B2 · Feb 11, 2020 · US
Methods of Preparing an Aromatization Catalyst
US-2020010384-A1 · Jan 9, 2020 · US
Aromatization process using heavy aromatic circulation
US-2020002250-A1 · Jan 2, 2020 · US
Method and system for producing aromatic hydrocarbons from a renewable resource
US-2019367817-A1 · Dec 5, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07C5/417?
- CPC C07C5/417 is the Cooperative Patent Classification code for “of the platinum group.”
- How many patents are filed under CPC C07C5/417 (of the platinum group)?
- Our database includes 86 publications tagged with this CPC code.
- Is patent activity under CPC C07C5/417 growing?
- Publication counts under this code: 6 in 2024 vs 2 in 2025 (latest complete years).