Engine Fuel-Reforming Reactors, Systems, and Methods
US-2017348659-A1 · Dec 7, 2017 · US
Chemistry & Metallurgy
Chemistry & Metallurgy · 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 | C01B2203/06 |
| Official title | — |
| Display label | Chemistry & Metallurgy (mapped technology topic) |
| Total patents | 276 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 26 |
| 2016 | 19 |
| 2017 | 19 |
| 2018 | 16 |
| 2019 | 20 |
| 2020 | 15 |
| 2021 | 19 |
| 2022 | 36 |
| 2023 | 34 |
| 2024 | 33 |
| 2025 | 30 |
| 2026 | 9 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Butadiene production system and butadiene production method
US-2017327435-A1 · Nov 16, 2017 · US
Method and plant for chemical looping oxidation-reduction combustion of a gaseous hydrocarbon feedstock with in-situ catalytic reforming of the feed
US-2017321887-A1 · Nov 9, 2017 · US
Method and plant for chemical looping oxidation-reduction combustion of a gaseous hydrocarbon feedstock with intermediate catalytic steam reforming of the feed
US-2017320731-A1 · Nov 9, 2017 · US
Catalysts and methods for converting carbonaceous materials to fuels
US-2017306244-A1 · Oct 26, 2017 · US
Catalysts and methods for converting carbonaceous materials to fuels
US-9796931-B1 · Oct 24, 2017 · US
Systems and methods for producing dimethyl ether from natural gas
US-2017297986-A1 · Oct 19, 2017 · US
Synthesis of fuels and feedstocks
US-9783477-B2 · Oct 10, 2017 · US
Reforming device and reforming method, and device for manufacturing chemical products equipped with reforming device and method for manufacturing chemical products
US-9737868-B2 · Aug 22, 2017 · US
Plasma dry reforming apparatus
US-9731268-B2 · Aug 15, 2017 · US
Integrated process for converting methane to aromatics and other chemicals
US-9725390-B2 · Aug 8, 2017 · US
Process and plant for preparation of one or more reaction products
US-9718751-B2 · Aug 1, 2017 · US
Reforming device and method for manufacturing chemical products
US-2017096333-A1 · Apr 6, 2017 · US
Method and system for oxygen transport membrane enhanced integrated gasifier combined cycle (igcc)
US-2017044013-A1 · Feb 16, 2017 · US
Oxygen transport membrane reactor based method and system for generating electric power
US-9562472-B2 · Feb 7, 2017 · US
Process for purifying synthesis gas by washing with aqueous solutions of amines
US-2016368767-A1 · Dec 22, 2016 · US
Method for generating synthesis gas in conjunction with a smelting works
US-2016348196-A1 · Dec 1, 2016 · US
Recycling carbon dioxide via capture and temporary storage to produce renewable fuels and derived products
US-9504952-B2 · Nov 29, 2016 · US
Process for reforming hydrocarbons
US-2016325253-A1 · Nov 10, 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
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Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C01B2203/06?
- CPC C01B2203/06 is the Cooperative Patent Classification code for “Chemistry & Metallurgy.”
- How many patents are filed under CPC C01B2203/06 (Chemistry & Metallurgy)?
- Our database includes 276 publications tagged with this CPC code.
- Is patent activity under CPC C01B2203/06 growing?
- Publication counts under this code: 33 in 2024 vs 30 in 2025 (latest complete years).