Fluidized catalytic conversion method for preparing low-carbon olefins
US-2024067885-A1 · Feb 29, 2024 · US
only catalytic cracking steps
only catalytic cracking steps · 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 | C10G51/026 |
| Official title | {only catalytic cracking steps} |
| Display label | only catalytic cracking steps |
| Total patents | 127 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 10 |
| 2016 | 11 |
| 2017 | 8 |
| 2018 | 9 |
| 2019 | 11 |
| 2020 | 15 |
| 2021 | 18 |
| 2022 | 14 |
| 2023 | 5 |
| 2024 | 14 |
| 2025 | 9 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Fluid catalytic cracking process and apparatus for maximizing light olefin yield and other applications
US-2020376456-A1 · Dec 3, 2020 · US
Catalytic cracking of crude oil to light olefins
US-10844294-B2 · Nov 24, 2020 · US
Catalytic cracking process with increased production of a gasoline having a low olefin content and a high octane number
US-10808188-B2 · Oct 20, 2020 · US
Staged fluid catalytic cracking processes incorporating a solids separation device for upgrading naphtha range material
US-2020318019-A1 · Oct 8, 2020 · US
Fluid catalytic cracking process and apparatus for maximizing light olefin yield and other applications
US-2020291307-A1 · Sep 17, 2020 · US
Staged introduction of additives in slurry hydrocracking process
US-10745630-B2 · Aug 18, 2020 · US
Supercritical reactor systems and processes for petroleum upgrading
US-2020224105-A1 · Jul 16, 2020 · US
Fluid catalytic cracking process and apparatus for maximizing light olefin yield and other applications
US-10696907-B2 · Jun 30, 2020 · US
Supercritical reactor systems and processes for petroleum upgrading
US-10640715-B2 · May 5, 2020 · US
Fluid catalytic cracking process and apparatus for maximizing light olefin yield and other applications
US-2020009523-A1 · Jan 9, 2020 · US
Methods of producing ethylene and propylene
US-10519078-B2 · Dec 31, 2019 · US
Process to produce olefins from a catalytically cracked hydrocarbons stream
US-2019367432-A1 · Dec 5, 2019 · US
Fluid catalytic cracking process and apparatus for maximizing light olefin yield and other applications
US-2019338199-A1 · Nov 7, 2019 · US
Fluid catalytic cracking process and apparatus for maximizing light olefin yield and other applications
US-2019338198-A1 · Nov 7, 2019 · US
Supercritical reactor systems and processes for petroleum upgrading
US-2019314779-A1 · Oct 17, 2019 · US
Supercritical reactor systems and processes for petroleum upgrading
US-10384179-B2 · Aug 20, 2019 · US
Fluid catalytic cracking process and apparatus for maximizing light olefin yield and other applications
US-10351786-B2 · Jul 16, 2019 · US
Methods of producing ethylene and propylene
US-2019119183-A1 · Apr 25, 2019 · US
Process to obtain fuel from biomass in fluid catalytic cracking
US-10253273-B2 · Apr 9, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C10G51/026?
- CPC C10G51/026 is the Cooperative Patent Classification code for “only catalytic cracking steps.”
- How many patents are filed under CPC C10G51/026 (only catalytic cracking steps)?
- Our database includes 127 publications tagged with this CPC code.
- Is patent activity under CPC C10G51/026 growing?
- Publication counts under this code: 14 in 2024 vs 9 in 2025 (latest complete years).