Cobalt-Based Single-Atom Dehydrogenation Catalysts Having High Selectivity and Regenerability and Method for Producing Corresponding Olefins from Paraffins Using the Same
US-2024367157-A1 · Nov 7, 2024 · US
Metal dispersion value, e.g. percentage or fraction
Metal dispersion value, e.g. percentage or fraction · 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 | B01J35/394 |
| Official title | {Metal dispersion value, e.g. percentage or fraction} |
| Display label | Metal dispersion value, e.g. percentage or fraction |
| Total patents | 427 |
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 | 16 |
| 2016 | 21 |
| 2017 | 15 |
| 2018 | 29 |
| 2019 | 29 |
| 2020 | 47 |
| 2021 | 31 |
| 2022 | 27 |
| 2023 | 69 |
| 2024 | 62 |
| 2025 | 70 |
| 2026 | 11 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Highly dispersed palladium catalysts
US-2024246067-A1 · Jul 25, 2024 · US
Integrated process for the production of z-1,1,1,4,4,4-hexafluoro-2-butene
US-2018362421-A1 · Dec 20, 2018 · US
Method for preparing dehydrogenation catalyst for straight chain-type light hydrocarbon using stabilized active material complex
US-2018311644-A1 · Nov 1, 2018 · US
Catalyzed ceramic candle filter and method of cleaning process off- or exhaust gases
US-10076743-B2 · Sep 18, 2018 · US
Silver catalysts with improved size and distribution density of silver particles
US-10040773-B2 · Aug 7, 2018 · US
Catalyst and methods for the isomerisation of olefins from olefin-containing hydrocarbon mixtures having 4-20 c-atoms
US-2018200698-A1 · Jul 19, 2018 · US
Method for producing conjugated diene
US-2018065901-A1 · Mar 8, 2018 · US
Integrated process for the production of z-1,1,1,4,4,4-hexafluoro-2-butene
US-2017369403-A1 · Dec 28, 2017 · US
Composite, method for producing composite, ammonia synthesis catalyst, and ammonia synthesis method
US-2017355607-A1 · Dec 14, 2017 · US
Process to synthesize a catalyst performing water-gas shift reaction at a high temperature
US-2017348675-A1 · Dec 7, 2017 · US
Multi-lobed porous ceramic body and process for making the same
US-2017297010-A1 · Oct 19, 2017 · US
Ammonia slip catalyst having platinum impregnated on high porosity substrates
US-9757718-B2 · Sep 12, 2017 · US
Integrated process for the production of Z-1,1,1,4,4,4-hexafluoro-2-butene
US-9758452-B2 · Sep 12, 2017 · US
Multi-lobed porous ceramic body and process for making the same
US-9694355-B2 · Jul 4, 2017 · US
Process for producing ethanol using a solid catalyst
US-9670120-B2 · Jun 6, 2017 · US
Reforming catalyst
US-2017137285-A1 · May 18, 2017 · US
Heterogeneous catalyst and method for selectively hydrogenating copolymer
US-2017114175-A1 · Apr 27, 2017 · US
Catalyst, a process for preparation of the catalyst and application thereof
US-2017106352-A1 · Apr 20, 2017 · US
Palladium, rhenium and alumina catalysts for the selective hydrogenation of carbonyls, their synthesis, and methods of using the same
US-9597667-B2 · Mar 21, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01J35/394?
- CPC B01J35/394 is the Cooperative Patent Classification code for “Metal dispersion value, e.g. percentage or fraction.”
- How many patents are filed under CPC B01J35/394 (Metal dispersion value, e.g. percentage or fraction)?
- Our database includes 427 publications tagged with this CPC code.
- Is patent activity under CPC B01J35/394 growing?
- Publication counts under this code: 62 in 2024 vs 70 in 2025 (latest complete years).