Fixed-bed reactor, method for preparing a fixed-bed reactor, and use of a fixed-bed reactor
US-11493522-B2 · Nov 8, 2022 · US
Particulate material
Particulate material · 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 | B01J2208/024 |
| Official title | Particulate material |
| Display label | Particulate material |
| Total patents | 75 |
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 | 11 |
| 2016 | 7 |
| 2017 | 11 |
| 2018 | 7 |
| 2019 | 8 |
| 2020 | 7 |
| 2021 | 5 |
| 2022 | 4 |
| 2023 | 6 |
| 2024 | 5 |
| 2025 | 1 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Distance measuring device and method for measuring distance
US-2022236241-A1 · Jul 28, 2022 · US
System and apparatus for testing and/or evaluating an industrial catalyst
US-11346826-B2 · May 31, 2022 · US
Catalyst bed comprising silver catalyst bodies and process for the oxidative dehydrogenation of olefinically unsaturated alcohols
US-2022008884-A1 · Jan 13, 2022 · US
Direct non-oxidative methane conversion in a catalytic wall reactor
US-2021379549-A1 · Dec 9, 2021 · US
Granule loading method
US-2021362112-A1 · Nov 25, 2021 · US
Multi-bed catalytic converter
US-2021162361-A1 · Jun 3, 2021 · US
System and apparatus for testing and/or evaluating an industrial catalyst
US-2021096113-A1 · Apr 1, 2021 · US
Shaped catalyst particle
US-10913057-B2 · Feb 9, 2021 · US
Dehydrogenation process at reduced hydrogen to hydrocarbon ratios
US-10843984-B2 · Nov 24, 2020 · US
Rotary device
US-10758927-B2 · Sep 1, 2020 · US
Process for producing hydrocarbons
US-10745625-B2 · Aug 18, 2020 · US
Dehydrogenation process at reduced hydrogen to hydrocarbon ratios
US-10647636-B2 · May 12, 2020 · US
Dehydrogenation process
US-10647637-B2 · May 12, 2020 · US
Beta-mercaptoethanol synthesis
US-10544094-B2 · Jan 28, 2020 · US
Method for providing a catalytically active fixed bed for hydrogenating organic compounds
US-2020016583-A1 · Jan 16, 2020 · US
Static mixers for continuous flow catalytic reactors
US-2019388859-A1 · Dec 26, 2019 · US
Synthesis gas manufacturing method and synthesis gas manufacturing apparatus
US-10472235-B2 · Nov 12, 2019 · US
Steam-less process for converting butenes to 1,3-butadiene
US-10407363-B2 · Sep 10, 2019 · US
A process for producing hydrocarbons
US-2019270937-A1 · Sep 5, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01J2208/024?
- CPC B01J2208/024 is the Cooperative Patent Classification code for “Particulate material.”
- How many patents are filed under CPC B01J2208/024 (Particulate material)?
- Our database includes 75 publications tagged with this CPC code.
- Is patent activity under CPC B01J2208/024 growing?
- Publication counts under this code: 5 in 2024 vs 1 in 2025 (latest complete years).