Apparatus and process for upgrading heavy hydrocarbons
US-12473504-B2 · Nov 18, 2025 · US
produced by partial combustion of the material to be cracked or by combustion of another hydrocarbon
produced by partial combustion of the material to be cracked or by combustion of another hydrocarbon · 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 | C10G9/38 |
| Official title | produced by partial combustion of the material to be cracked or by combustion of another hydrocarbon |
| Display label | produced by partial combustion of the material to be cracked or by combustion of another hydrocarbon |
| Total patents | 27 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 2 |
| 2017 | 1 |
| 2018 | 3 |
| 2019 | 3 |
| 2021 | 2 |
| 2022 | 4 |
| 2023 | 2 |
| 2024 | 2 |
| 2025 | 7 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Apparatus and process for upgrading heavy hydrocarbons
US-12384976-B2 · Aug 12, 2025 · US
Separation processes for pyrolysis products of annular jet vortex chamber reactor
US-12351550-B2 · Jul 8, 2025 · US
Recovery of heat from pyrolysis flue gas
US-2025188363-A1 · Jun 12, 2025 · US
Autothermal cracking of hydrocarbons
US-2025034463-A1 · Jan 30, 2025 · US
Autothermal cracking of hydrocarbons
US-2025019605-A1 · Jan 16, 2025 · US
Hydroconverted compositions
US-12195679-B2 · Jan 14, 2025 · US
Preheating process module integrated with coke handling system for steam cracking of hydrocarbon feedstock
US-2024294835-A1 · Sep 5, 2024 · US
Separation processes for pyrolysis products of annular jet vortex chamber reactor
US-2024150260-A1 · May 9, 2024 · US
Synthetic crude composition
US-11760942-B2 · Sep 19, 2023 · US
Hydroconverted compositions
US-2023002687-A1 · Jan 5, 2023 · US
Synthetic crude composition
US-2022333026-A1 · Oct 20, 2022 · US
Apparatus and process for upgrading heavy hydrocarbons
US-2022333024-A1 · Oct 20, 2022 · US
Processes and Systems for Upgrading a Hydrocarbon-Containing Feed
US-2022275283-A1 · Sep 1, 2022 · US
Apparatus and process for upgrading heavy hydrocarbons
US-2022275293-A1 · Sep 1, 2022 · US
Method and Reactor for Conversion of Hydrocarbons
US-2021308650-A1 · Oct 7, 2021 · US
Method and reactor for conversion of hydrocarbons
US-11123705-B1 · Sep 21, 2021 · US
Integrated system for bitumen partial upgrading
US-10508245-B2 · Dec 17, 2019 · US
Acetylene Production By Staged Combustion With Accommodative Cross-Sectional Area
US-2019177623-A1 · Jun 13, 2019 · US
Scalable And Robust Burner/Combustor And Reactor Configuration
US-2019127295-A1 · May 2, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C10G9/38?
- CPC C10G9/38 is the Cooperative Patent Classification code for “produced by partial combustion of the material to be cracked or by combustion of another hydrocarbon.”
- How many patents are filed under CPC C10G9/38 (produced by partial combustion of the material to be cracked or by combustion of another hydrocarbon)?
- Our database includes 27 publications tagged with this CPC code.
- Is patent activity under CPC C10G9/38 growing?
- Publication counts under this code: 2 in 2024 vs 7 in 2025 (latest complete years).