Systems and Methods for Producing Carbon Solids
US-2024417566-A1 · Dec 19, 2024 · US
of hydrocarbons
of hydrocarbons · 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 | C01B3/24 |
| Official title | of hydrocarbons |
| Display label | of hydrocarbons |
| Total patents | 343 |
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 | 25 |
| 2016 | 21 |
| 2017 | 37 |
| 2018 | 32 |
| 2019 | 26 |
| 2020 | 12 |
| 2021 | 16 |
| 2022 | 23 |
| 2023 | 39 |
| 2024 | 51 |
| 2025 | 54 |
| 2026 | 7 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Processing of feed stream using refractory for hydrogen production and reduced carbon emissions
US-2024092637-A1 · Mar 21, 2024 · US
Power generation from waste heat in integrated hydrocracking and diesel hydrotreating facilities
US-9803930-B2 · Oct 31, 2017 · US
System for syngas clean-up
US-9783417-B2 · Oct 10, 2017 · US
Process for producing synthesis gas
US-2017275161-A1 · Sep 28, 2017 · US
Scalable Multiple-Inverse Diffusion Flame Burner for Synthesis and Processing of Carbon-Based and Other Nanostructured Materials and Films and Fuels
US-2017210628-A1 · Jul 27, 2017 · US
Membrane-electrode assembly, reactor comprising the membrane-electrode assembly and process for separating off hydrogen
US-2017204525-A1 · Jul 20, 2017 · US
A method for producing a syngas stream
US-2017166444-A1 · Jun 15, 2017 · US
Method for syngas clean-up of semi-volatile organic compounds with solids removal
US-2017152139-A1 · Jun 1, 2017 · US
Recovery and re-use of waste energy in industrial facilities
US-2017082374-A1 · Mar 23, 2017 · US
Recovery and re-use of waste energy in industrial facilities
US-2017058206-A1 · Mar 2, 2017 · US
Recovery and re-use of waste energy in industrial facilities
US-2017058208-A1 · Mar 2, 2017 · US
Power generation from waste heat in integrated hydrocracking and diesel hydrotreating facilities
US-2017058703-A1 · Mar 2, 2017 · US
Method for syngas clean-up of semi-volatile organic compounds
US-9580315-B2 · Feb 28, 2017 · US
Systems and methods for producing hydrogen gas
US-2016340184-A1 · Nov 24, 2016 · US
System and method for syngas clean-up
US-9499404-B2 · Nov 22, 2016 · US
Process to prepare a mixture of hydrogen and carbon monoxide from a liquid hydrocarbon feedstock containing a certain amount of ash
US-9487400-B2 · Nov 8, 2016 · US
Systems and methods for producing hydrogen gas
US-9434612-B2 · Sep 6, 2016 · US
Gas hydrate conversion system for harvesting hydrocarbon hydrate deposits
US-9394169-B2 · Jul 19, 2016 · US
Reactor vessels with pressure and heat transfer features for producing hydrogen-based fuels and structural elements, and associated systems and methods
US-9395081-B2 · Jul 19, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C01B3/24?
- CPC C01B3/24 is the Cooperative Patent Classification code for “of hydrocarbons.”
- How many patents are filed under CPC C01B3/24 (of hydrocarbons)?
- Our database includes 343 publications tagged with this CPC code.
- Is patent activity under CPC C01B3/24 growing?
- Publication counts under this code: 51 in 2024 vs 54 in 2025 (latest complete years).