Gas distributor nozzle system with sintered metal filter media
US-2024075443-A1 · Mar 7, 2024 · US
Sparger-type feeding elements
Sparger-type feeding elements · 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 | B01J2208/00911 |
| Official title | Sparger-type feeding elements |
| Display label | Sparger-type feeding elements |
| Total patents | 153 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 10 |
| 2016 | 24 |
| 2017 | 14 |
| 2018 | 11 |
| 2019 | 18 |
| 2020 | 15 |
| 2021 | 16 |
| 2022 | 7 |
| 2023 | 16 |
| 2024 | 10 |
| 2025 | 12 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Fluidized bed system having sparger capable of minimizing blockage by solids and controlling method thereof
US-10143986-B2 · Dec 4, 2018 · US
Fcc high efficiency partial burn regenerator
US-2018280964-A1 · Oct 4, 2018 · US
Fluidized bed system having sparger capable of minimizing blockage by solids and controlling method thereof
US-2018272304-A1 · Sep 27, 2018 · US
Multiple-bed downflow reactor comprising a mixing device, use of said reactor, as well as mixing method
US-10076736-B2 · Sep 18, 2018 · US
Production of upgraded petroleum by supercritical water
US-10059891-B2 · Aug 28, 2018 · US
Apparatuses for distributing fluids in fluidized bed reactors
US-10010840-B2 · Jul 3, 2018 · US
Catalyst regenerating methods and apparatuses and methods of inhibiting corrosion in catalyst regenerating apparatuses
US-10011791-B2 · Jul 3, 2018 · US
Fluidized solids distributor
US-2018117556-A1 · May 3, 2018 · US
Production of upgraded petroleum by supercritical water
US-2018037828-A1 · Feb 8, 2018 · US
Reformate hydrotreatment method
US-9879186-B2 · Jan 30, 2018 · US
Inherently safe oxygen/hydrocarbon gas mixer
US-2018009662-A1 · Jan 11, 2018 · US
Production of upgraded petroleum by supercritical water
US-2017342332-A1 · Nov 30, 2017 · US
Plant and method for chemical looping oxidation-reduction combustion of a gaseous hydrocarbon feedstock with catalytic pre-reforming of the feed
US-2017321886-A1 · Nov 9, 2017 · US
Reactor components
US-9809759-B2 · Nov 7, 2017 · US
Catalytic membrane system for converting biomass to hydrogen
US-2017283721-A1 · Oct 5, 2017 · US
Production of upgraded petroleum by supercritical water
US-9771527-B2 · Sep 26, 2017 · US
Fluid injection nozzle for fluid bed reactors
US-9738836-B2 · Aug 22, 2017 · US
Reactor for hydrocarbon synthesis
US-9687805-B2 · Jun 27, 2017 · US
Slide Valve Intended for Flow Control in a Fluid Catalytic Cracking Unit
US-2017165623-A1 · Jun 15, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01J2208/00911?
- CPC B01J2208/00911 is the Cooperative Patent Classification code for “Sparger-type feeding elements.”
- How many patents are filed under CPC B01J2208/00911 (Sparger-type feeding elements)?
- Our database includes 153 publications tagged with this CPC code.
- Is patent activity under CPC B01J2208/00911 growing?
- Publication counts under this code: 10 in 2024 vs 12 in 2025 (latest complete years).