Water injection to increase hydrogen production by on-board reforming of fuel for automotive internal combustion engines
US-2020325861-A1 · Oct 15, 2020 · US
Controlling the temperature
Controlling the temperature · 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 | C01B2203/1614 |
| Official title | Controlling the temperature |
| Display label | Controlling the temperature |
| Total patents | 209 |
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 | 14 |
| 2016 | 4 |
| 2017 | 12 |
| 2018 | 14 |
| 2019 | 9 |
| 2020 | 11 |
| 2021 | 14 |
| 2022 | 25 |
| 2023 | 29 |
| 2024 | 29 |
| 2025 | 40 |
| 2026 | 8 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Steam reformers, modules, and methods of use
US-10773229-B2 · Sep 15, 2020 · US
Method of chemical looping reforming at low temperatures with hydrogen from water splitting
US-2020255290-A1 · Aug 13, 2020 · US
Internal combustion engine
US-2020217279-A1 · Jul 9, 2020 · US
Process for producing hydrogen by steam reforming and conversion of co
US-2020165128-A1 · May 28, 2020 · US
Method for producing synthesis gas by means of steam reforming reactors
US-2020140272-A1 · May 7, 2020 · US
Novel Process Integration of Methane or Higher Hydrocarbon Pyrolysis Step to Produce Ethylene and Methanol and/or Hydrogen
US-2020055731-A1 · Feb 20, 2020 · US
Heat and hydrogen generation device with ECU controlling air feed device
US-10494256-B2 · Dec 3, 2019 · US
Water injection to increase hydrogen production by on-board reforming of fuel for automotive internal combustion engines
US-2019323458-A1 · Oct 24, 2019 · US
Steam methane reformer tube outlet assembly
US-10384183-B2 · Aug 20, 2019 · US
Chemical looping syngas production from carbonaceous fuels
US-2019152778-A1 · May 23, 2019 · US
Production of synthesis gas from natural gas with copper-iron -manganese oxide oxygen carriers/catalysts via partial oxidation and dry reforming processes
US-2019119109-A1 · Apr 25, 2019 · US
Hydrogen generating apparatus and fuel cell system
US-10256489-B2 · Apr 9, 2019 · US
Process for the production of hydrogen-enriched synthesis gas
US-2019077659-A1 · Mar 14, 2019 · US
Device and method for hydrogen production with waste aluminum, and method for hydrogen production with aluminum
US-2019039888-A1 · Feb 7, 2019 · US
Steam reformers, modules, and methods of use
US-2019015805-A1 · Jan 17, 2019 · US
A gas turbine system
US-2018355794-A1 · Dec 13, 2018 · US
Reactor and temperature control method thereof
US-10118150-B2 · Nov 6, 2018 · US
Boron nanoparticle compositions and methods for making and using the same
US-2018305204-A1 · Oct 25, 2018 · US
Hydrogen purification device and hydrogen purification system using hydrogen purification device
US-10105641-B2 · Oct 23, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C01B2203/1614?
- CPC C01B2203/1614 is the Cooperative Patent Classification code for “Controlling the temperature.”
- How many patents are filed under CPC C01B2203/1614 (Controlling the temperature)?
- Our database includes 209 publications tagged with this CPC code.
- Is patent activity under CPC C01B2203/1614 growing?
- Publication counts under this code: 29 in 2024 vs 40 in 2025 (latest complete years).