Three-phase reactor with recycle cup of decreasing section and of variable angle of inclination
US-2020324261-A1 · Oct 15, 2020 · US
with a moving instrument
with a moving instrument · 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 | B01J8/002 |
| Official title | {with a moving instrument} |
| Display label | with a moving instrument |
| Total patents | 120 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 13 |
| 2016 | 16 |
| 2017 | 11 |
| 2018 | 9 |
| 2019 | 10 |
| 2020 | 9 |
| 2021 | 8 |
| 2022 | 8 |
| 2023 | 13 |
| 2024 | 10 |
| 2025 | 10 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method of transferring slurry, method of producing polyolefin, and use thereof
US-2019389982-A1 · Dec 26, 2019 · US
Particle Loading Method and Apparatus for a Radial Flow Vessel
US-2019291078-A1 · Sep 26, 2019 · US
Catalyst Delivery System For Polymerization Vessel
US-2019255497-A1 · Aug 22, 2019 · US
Catalyst preparation apparatus and system
US-2019247841-A1 · Aug 15, 2019 · US
Adjustable lift engager
US-2019184359-A1 · Jun 20, 2019 · US
A process for feeding a polymerisation catalyst
US-2019176118-A1 · Jun 13, 2019 · US
Control over catalyst particulate feed into an olefin polymerization reactor
US-10252235-B2 · Apr 9, 2019 · US
Synchronous single- and double-acting piston feeder system and method
US-10252234-B2 · Apr 9, 2019 · US
Solids Conveyance across Pressure Gradients using Pistons in Rotating Disks
US-2019039836-A1 · Feb 7, 2019 · US
Catalyst roller for gravity-assisted particle flow
US-10188998-B2 · Jan 29, 2019 · US
Catalyst roller for gravity-assisted particle flow
US-2018296999-A1 · Oct 18, 2018 · US
Process for preparing monohydrogentrihalosilanes
US-10040689-B2 · Aug 7, 2018 · US
Supplying a dispensing device for loading a refinery and/or petrochemical reactor with solid particles
US-10029225-B2 · Jul 24, 2018 · US
Catalyst regenerating methods and apparatuses and methods of inhibiting corrosion in catalyst regenerating apparatuses
US-10011791-B2 · Jul 3, 2018 · US
Process and apparatus for preparing a molecular sieve and a catalytic cracking catalyst
US-9993811-B2 · Jun 12, 2018 · US
Method for producing a horizontal flow adsorber and dividing wall module for use in said method
US-2018126319-A1 · May 10, 2018 · US
Systems for converting fuel
US-9903584-B2 · Feb 27, 2018 · US
Management of the charging of a reactor with solid particles
US-9889419-B2 · Feb 13, 2018 · US
Distribution of solid particles in a reactor
US-9884302-B2 · Feb 6, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01J8/002?
- CPC B01J8/002 is the Cooperative Patent Classification code for “with a moving instrument.”
- How many patents are filed under CPC B01J8/002 (with a moving instrument)?
- Our database includes 120 publications tagged with this CPC code.
- Is patent activity under CPC B01J8/002 growing?
- Publication counts under this code: 10 in 2024 vs 10 in 2025 (latest complete years).