Method for producing photocatalyst electrode for water decomposition
US-2017362721-A1 · Dec 21, 2017 · US
Oxidising
Oxidising · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B01J37/12 |
| Official title | Oxidising |
| Display label | Oxidising |
| Total patents | 330 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 23 |
| 2016 | 28 |
| 2017 | 16 |
| 2018 | 29 |
| 2019 | 29 |
| 2020 | 29 |
| 2021 | 36 |
| 2022 | 24 |
| 2023 | 32 |
| 2024 | 34 |
| 2025 | 38 |
| 2026 | 12 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Carrier-nanoparticle complex, method for preparing same, and catalyst comprising same
US-2017312739-A1 · Nov 2, 2017 · US
Ceria-zirconia complex oxide material and method for producing same
US-9751075-B2 · Sep 5, 2017 · US
Carrier for dry adsorbent for carbon dioxide including spherical silica whose surface is engraved in the form of nanowires and method for preparing the same
US-9737876-B2 · Aug 22, 2017 · US
Exhaust gas purifying catalyst
US-9724644-B2 · Aug 8, 2017 · US
Method for preparing heterogeneous metal-free fenton catalyst and application
US-2017152141-A1 · Jun 1, 2017 · US
Metal-carbon composite supported catalyst for hydrogen production using co-evaporation and method of preparing the same
US-9566567-B2 · Feb 14, 2017 · US
Hydrogen production catalyst, method for producing hydrogen and hydrogen production apparatus using the same
US-9566566-B2 · Feb 14, 2017 · US
Process for the preparation of a catalyst intended for use in a fischer-tropsch reaction
US-2017028392-A1 · Feb 2, 2017 · US
SCR catalyst and method of preparation thereof
US-9527071-B2 · Dec 27, 2016 · US
Generating catalysts for forming carbon allotropes
US-9504998-B2 · Nov 29, 2016 · US
Carbon oxides conversion process
US-9492809-B2 · Nov 15, 2016 · US
Catalyst system based on spherical activated carbon as a carrier and use thereof
US-2016296911-A1 · Oct 13, 2016 · US
Single shot correction of resonant optical components
US-9465169-B2 · Oct 11, 2016 · US
Exhaust gas purifying catalyst
US-2016288052-A1 · Oct 6, 2016 · US
Catalyst for thermochemical water splitting
US-2016243530-A1 · Aug 25, 2016 · US
Nanosegregated bimetallic oxide anode catalyst for proton exchange membrane electrolyzer
US-9421521-B2 · Aug 23, 2016 · US
Catalyst for thermochemical water splitting
US-9421537-B2 · Aug 23, 2016 · US
Single-shot correction of resonant optical components
US-2016238791-A1 · Aug 18, 2016 · US
Catalyst and Process for Olefin Metathesis Reaction
US-2016237006-A1 · Aug 18, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01J37/12?
- CPC B01J37/12 is the Cooperative Patent Classification code for “Oxidising.”
- How many patents are filed under CPC B01J37/12 (Oxidising)?
- Our database includes 330 publications tagged with this CPC code.
- Is patent activity under CPC B01J37/12 growing?
- Publication counts under this code: 34 in 2024 vs 38 in 2025 (latest complete years).