Upgrading Pyrolysis Carbon
US-2024425759-A1 · Dec 26, 2024 · US
by electromagnetic heating
by electromagnetic heating · 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 | C01B2203/0855 |
| Official title | by electromagnetic heating |
| Display label | by electromagnetic heating |
| Total patents | 78 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 3 |
| 2017 | 2 |
| 2018 | 4 |
| 2019 | 4 |
| 2020 | 4 |
| 2021 | 10 |
| 2022 | 4 |
| 2023 | 10 |
| 2024 | 18 |
| 2025 | 16 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Methods and compositions for conversion of plastic materials to value-added products
US-2024417246-A1 · Dec 19, 2024 · US
Process for catalytic non-oxidative conversion of saturated hydrocarbons using a carbon-based catalyst
US-2024391851-A1 · Nov 28, 2024 · US
System and process for synthesis gas production
US-2024350996-A1 · Oct 24, 2024 · US
Microwave catalysis for modular production of carbon nanomaterials from natural gas
US-12037244-B2 · Jul 16, 2024 · US
Process for producing hydrogen
US-2024228273-A1 · Jul 11, 2024 · US
Apparatus and Method for Gaseous Hydrocarbon Self-Catalyzation, Reforming, and Solid Carbon Deposition
US-2024228289-A1 · Jul 11, 2024 · US
Solar thermochemical processing system and method
US-12030029-B2 · Jul 9, 2024 · US
Systems, methods, and device for pyrolysis of methane in a microwave plasma for hydrogen and structured carbon powder production
US-2024199427-A1 · Jun 20, 2024 · US
Microwave active metal oxides for CO2 dry reforming of methane
US-11981565-B2 · May 14, 2024 · US
Electromagnetic field-assisted method for chemical conversion
US-11975303-B2 · May 7, 2024 · US
Device for hydrogen production from water photolysis and method therefor
US-11975967-B1 · May 7, 2024 · US
Methods and compositions for production of hydrogen and carbon nanomaterials by catalytic methane pyrolysis using microwave-thermal hybrid heating
US-11939218-B2 · Mar 26, 2024 · US
Process and system for reforming a hydrocarbon gas
US-11932538-B2 · Mar 19, 2024 · US
Methods and compositions for production of hydrogen and carbon nanomaterials by catalytic methane pyrolysis using microwave-thermal hybrid heating
US-2024059559-A1 · Feb 22, 2024 · US
Method for making low carbon intensity hydrogen
US-2024025737-A1 · Jan 25, 2024 · US
Solar Thermochemical Processing System and Method
US-2023381735-A1 · Nov 30, 2023 · US
Solid hydride flow reactor
US-11827516-B2 · Nov 28, 2023 · US
Method for making low carbon intensity hydrogen
US-11807530-B2 · Nov 7, 2023 · US
Method for making low carbon intensity hydrogen
US-2023322550-A1 · Oct 12, 2023 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C01B2203/0855?
- CPC C01B2203/0855 is the Cooperative Patent Classification code for “by electromagnetic heating.”
- How many patents are filed under CPC C01B2203/0855 (by electromagnetic heating)?
- Our database includes 78 publications tagged with this CPC code.
- Is patent activity under CPC C01B2203/0855 growing?
- Publication counts under this code: 18 in 2024 vs 16 in 2025 (latest complete years).