Micro-interface enhanced oxidation system and oxidation method for preparing hydrogen peroxide
US-12090458-B2 · Sep 17, 2024 · US
Details of the reactor or of the particulate material; Processes to increase or to retard the rate of reaction (B01J8/0285, B01J8/067, B01J8/087, B01J8/1836 take precedence)
Details of the reactor or of the particulate material; Processes to increase or to retard the rate of reaction (B01J8/0285, B01J8/067, B01J8/087, B01J8/1836 take precedence) · 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 | B01J8/008 |
| Official title | {Details of the reactor or of the particulate material; Processes to increase or to retard the rate of reaction (B01J8/0285, B01J8/067, B01J8/087, B01J8/1836 take precedence)} |
| Display label | Details of the reactor or of the particulate material; Processes to increase or to retard the rate of reaction (B01J8/0285, B01J8/067, B01J8/087, B01J8/1836 take precedence) |
| Total patents | 393 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 21 |
| 2016 | 33 |
| 2017 | 37 |
| 2018 | 31 |
| 2019 | 30 |
| 2020 | 41 |
| 2021 | 41 |
| 2022 | 50 |
| 2023 | 40 |
| 2024 | 29 |
| 2025 | 33 |
| 2026 | 7 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
High-temperature fuel cell system
US-2017338506-A1 · Nov 23, 2017 · US
Process for preparation of di- and polyamines of the diphenylmethane series
US-2017137367-A1 · May 18, 2017 · US
Easy clean catalyst filter basket
US-2017128901-A1 · May 11, 2017 · US
Method for producing chlorosilane gas using continuous tubular reactor
US-2017113938-A1 · Apr 27, 2017 · US
Method for heating a slurry system
US-2017074460-A1 · Mar 16, 2017 · US
Fluid Solids Contacting Device
US-2016375419-A1 · Dec 29, 2016 · US
Hydrocarbon reformer including a core-shell catalyst
US-2016354763-A1 · Dec 8, 2016 · US
Catalyst reactor basket
US-9463427-B1 · Oct 11, 2016 · US
Mixing and distribution device with mixing and exchange zones
US-2016288073-A1 · Oct 6, 2016 · US
Mixing and distribution device comprising a distribution plate with peripheral openings
US-2016288072-A1 · Oct 6, 2016 · US
Marine acquisition using subaquatic floating seismic nodes
US-9457331-B2 · Oct 4, 2016 · US
Reactor with plate fixing system
US-2016271578-A1 · Sep 22, 2016 · US
Cyclonic reactor vessel having a low residence time plenum
US-2016256840-A1 · Sep 8, 2016 · US
Apparatus for retaining solid material in a radial flow reactor and method of making
US-9433909-B2 · Sep 6, 2016 · US
Process for preparing unsaturated esters proceeding from aldehydes by direct oxidative esterification
US-2016251301-A1 · Sep 1, 2016 · US
Cross flow gas-liquid catalytic reaction systems
US-9416324-B2 · Aug 16, 2016 · US
Wire standoffs for stackable structural reactors
US-9403138-B2 · Aug 2, 2016 · US
Hydrogenation reactor and process
US-2016214913-A1 · Jul 28, 2016 · US
Basket-like device having wall insulation
US-2016200575-A1 · Jul 14, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01J8/008?
- CPC B01J8/008 is the Cooperative Patent Classification code for “Details of the reactor or of the particulate material; Processes to increase or to retard the rate of reaction (B01J8/0285, B01J8/067, B01J8/087, B01J8/1836 take precedence).”
- How many patents are filed under CPC B01J8/008 (Details of the reactor or of the particulate material; Processes to increase or to retard the rate of reaction (B01J8/0285, B01J8/067, B01J8/087, B01J8/1836 take precedence))?
- Our database includes 393 publications tagged with this CPC code.
- Is patent activity under CPC B01J8/008 growing?
- Publication counts under this code: 29 in 2024 vs 33 in 2025 (latest complete years).