Spiral heat exchanger for hydrodesulfurizer feedstock
US-9976811-B2 · May 22, 2018 · US
Generation of steam
Generation of steam · 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 | C01B2203/0894 |
| Official title | Generation of steam |
| Display label | Generation of steam |
| Total patents | 212 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 23 |
| 2016 | 16 |
| 2017 | 20 |
| 2018 | 19 |
| 2019 | 7 |
| 2020 | 9 |
| 2021 | 22 |
| 2022 | 18 |
| 2023 | 25 |
| 2024 | 24 |
| 2025 | 28 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method and system for producing methanol using an integrated oxygen transport membrane based reforming system
US-9839899-B2 · Dec 12, 2017 · US
Process for the preparation of syngas
US-2017327374-A1 · Nov 16, 2017 · US
Plant for hydrogen production
US-9802820-B2 · Oct 31, 2017 · US
Process for producing synthesis gas
US-9790433-B2 · Oct 17, 2017 · US
Process for production of ammonia and derivatives, in particular urea
US-2017283371-A1 · Oct 5, 2017 · US
Ceramic oxygen transport membrane array reactor and reforming method
US-9776153-B2 · Oct 3, 2017 · US
Method for hydrogen production
US-9776863-B2 · Oct 3, 2017 · US
Method of suppressing metal contamination of synthesis gas production apparatus
US-9725656-B2 · Aug 8, 2017 · US
Turbine connected hybrid solar-syngas power system
US-2017218840-A1 · Aug 3, 2017 · US
Novel method for avoiding expensive sour water stripper metallurgy in a gasification plant
US-2017197827-A1 · Jul 13, 2017 · US
Zero-emission, closed-loop hybrid solar-syngas OTR power cycle
US-9664115-B2 · May 30, 2017 · US
Method and system for producing methanol using partial oxidation
US-9637432-B2 · May 2, 2017 · US
Process for producing hydrogen with reduced corrosion
US-9624105-B1 · Apr 18, 2017 · US
Method and system for producing liquid fuel and generating power
US-9611438-B2 · Apr 4, 2017 · US
Process for producing hydrogen
US-9586819-B2 · Mar 7, 2017 · US
Method for producing acetylenes and syngas
US-9580312-B2 · Feb 28, 2017 · US
Method for producing hydrogen by reforming hydrocarbons using steam, combined with carbon dioxide capture and steam production
US-9580314-B2 · Feb 28, 2017 · US
Heat exchange system
US-9568251-B2 · Feb 14, 2017 · US
Hydrogen production process for cold climates
US-9556026-B1 · Jan 31, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C01B2203/0894?
- CPC C01B2203/0894 is the Cooperative Patent Classification code for “Generation of steam.”
- How many patents are filed under CPC C01B2203/0894 (Generation of steam)?
- Our database includes 212 publications tagged with this CPC code.
- Is patent activity under CPC C01B2203/0894 growing?
- Publication counts under this code: 24 in 2024 vs 28 in 2025 (latest complete years).