Catalyst and method of preparing light olefin directly from synthesis gas by one-step process
US-2018194700-A1 · Jul 12, 2018 · US
containing a metal of group 8 or a compound thereof
containing a metal of group 8 or a compound thereof · 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 | C07C1/0435 |
| Official title | {containing a metal of group 8 or a compound thereof} |
| Display label | containing a metal of group 8 or a compound thereof |
| Total patents | 137 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 12 |
| 2016 | 20 |
| 2017 | 22 |
| 2018 | 13 |
| 2019 | 6 |
| 2020 | 16 |
| 2021 | 13 |
| 2022 | 16 |
| 2023 | 8 |
| 2024 | 9 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Nano-nickel catalyst and hydrogenation device of carbon oxides
US-2018178200-A1 · Jun 28, 2018 · US
Support for supporting metals, metal-supported catalyst, methanation reaction apparatus, and method relating to these
US-10005701-B2 · Jun 26, 2018 · US
Process for preparing a chlorine comprising catalyst, the prepared catalyst, and its use
US-9999873-B2 · Jun 19, 2018 · US
Catalyst comprising a boron-doped active phase
US-2018104672-A1 · Apr 19, 2018 · US
Ruthenium-rhenium-based catalyst and a method for the selective methanation of carbon monoxide
US-2018085739-A1 · Mar 29, 2018 · US
Method for preparing monocyclic aromatic compounds and long-chain olefin compounds from carbon dioxide-rich synthesis gas
US-2017355910-A1 · Dec 14, 2017 · US
Process for production of methane-containing gas mixture
US-9840446-B2 · Dec 12, 2017 · US
Method for preparing a catalyst
US-2017348677-A1 · Dec 7, 2017 · US
Nanocatalyst for fischer-tropsch synthesis and methods for preparing and using the same
US-2017335202-A1 · Nov 23, 2017 · US
Storing method of activated catalysts for Fischer-Tropsch synthesis
US-9815046-B2 · Nov 14, 2017 · US
Methanation catalyst
US-9802872-B2 · Oct 31, 2017 · US
Cobalt-based catalyst and methods related thereto
US-2017297012-A1 · Oct 19, 2017 · US
Process for preparing a chlorine comprising catalyst, the prepared catalyst, and its use
US-2017297006-A1 · Oct 19, 2017 · US
Ethylene-to-liquids systems and methods
US-2017260114-A1 · Sep 14, 2017 · US
Methanation process using stabilized catalyst support comprising transition alumina
US-9757714-B2 · Sep 12, 2017 · US
System and method for power production including methanation
US-2017241338-A1 · Aug 24, 2017 · US
Process for preparing a chlorine comprising catalyst, the prepared catalyst, and its use
US-9737882-B2 · Aug 22, 2017 · US
Catalyst for methanation of carbon oxides, preparation method of the catalyst and process for the methanation
US-9731278-B2 · Aug 15, 2017 · US
Catalyst for methanation of carbon oxides, preparation method of the catalyst and process for the methanation
US-9732010-B2 · Aug 15, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07C1/0435?
- CPC C07C1/0435 is the Cooperative Patent Classification code for “containing a metal of group 8 or a compound thereof.”
- How many patents are filed under CPC C07C1/0435 (containing a metal of group 8 or a compound thereof)?
- Our database includes 137 publications tagged with this CPC code.
- Is patent activity under CPC C07C1/0435 growing?
- Publication counts under this code: 9 in 2024 vs 1 in 2025 (latest complete years).