Method of Fabricating Annular Carrier Catalyst
US-2016375425-A1 · Dec 29, 2016 · US
Platinum catalysts
Platinum catalysts · 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 | C01B2203/107 |
| Official title | Platinum catalysts |
| Display label | Platinum catalysts |
| Total patents | 234 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 27 |
| 2016 | 36 |
| 2017 | 32 |
| 2018 | 27 |
| 2019 | 17 |
| 2020 | 9 |
| 2021 | 19 |
| 2022 | 9 |
| 2023 | 21 |
| 2024 | 21 |
| 2025 | 12 |
| 2026 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Catalysts for use in steam reforming processes
US-9511351-B2 · Dec 6, 2016 · US
High-purity gas production apparatus and production method therefor
US-9505616-B2 · Nov 29, 2016 · US
Catalyst and process for thermo-neutral reforming of liquid hydrocarbons
US-9499403-B2 · Nov 22, 2016 · US
SPHEROIDAL ALUMINA PARTICLES WITH IMPROVED MECHANICAL STRENGTH HAVING A MACROPOROUS MEDIAN DIAMETER IN THE RANGE 0.05 TO 30 um
US-2016325269-A1 · Nov 10, 2016 · US
Fuel cell system
US-2016329584-A1 · Nov 10, 2016 · US
METHODS OF MAKING SUPPORTED Ni/Pt BIMETALLIC NANOPARTICLES AND Ni/Pt MULTILAYER CORE-SHELL STRUCTURES AND THEIR USES FOR CO2 REFORMING
US-2016318004-A1 · Nov 3, 2016 · US
Clay mineral supported catalysts
US-2016318003-A1 · Nov 3, 2016 · US
Methods to synthesize NiPt bimetallic nanoparticles by a reversed-phase microemulsion, deposition of NiPt bimetallic nanoparticles on a support, and application of the supported catalyst for CO2 reforming of methane
US-9469535-B2 · Oct 18, 2016 · US
Catalyst and process for thermo-neutral reforming of liquid hydrocarbons
US-2016257564-A1 · Sep 8, 2016 · US
Reactor with Honeycomb Catalyst for Fuel Reformation
US-2016228838-A1 · Aug 11, 2016 · US
Metal structure catalyst and preparation method thereof
US-9409155-B2 · Aug 9, 2016 · US
Clay mineral supported catalysts
US-9409150-B2 · Aug 9, 2016 · US
Wire standoffs for stackable structural reactors
US-9403138-B2 · Aug 2, 2016 · US
Auto Thermal Reforming (ATR) Catalytic Structures
US-2016214859-A1 · Jul 28, 2016 · US
Auto Thermal Reforming (ATR) Catalytic Structures
US-2016214090-A1 · Jul 28, 2016 · US
Auto Thermal Reforming (ATR) Catalytic Structures
US-2016214089-A1 · Jul 28, 2016 · US
Auto Thermal Reforming (ATR) Catalytic Structures
US-2016214091-A1 · Jul 28, 2016 · US
Use of lanthanide oxides to reduce sintering of catalysts
US-2016199827-A1 · Jul 14, 2016 · US
Apparatus and process for treating natural gas
US-2016144335-A1 · May 26, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C01B2203/107?
- CPC C01B2203/107 is the Cooperative Patent Classification code for “Platinum catalysts.”
- How many patents are filed under CPC C01B2203/107 (Platinum catalysts)?
- Our database includes 234 publications tagged with this CPC code.
- Is patent activity under CPC C01B2203/107 growing?
- Publication counts under this code: 21 in 2024 vs 12 in 2025 (latest complete years).