Expanded bed direct-contact system and heat exchanger and chemical reactor using the same
US-12097489-B1 · Sep 24, 2024 · US
Aspects relating to the heat-exchange of the feed or outlet devices
Aspects relating to the heat-exchange of the feed or outlet devices · 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 | B01J2204/007 |
| Official title | Aspects relating to the heat-exchange of the feed or outlet devices |
| Display label | Aspects relating to the heat-exchange of the feed or outlet devices |
| Total patents | 67 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 2 |
| 2017 | 2 |
| 2018 | 13 |
| 2019 | 1 |
| 2020 | 7 |
| 2021 | 8 |
| 2022 | 6 |
| 2023 | 9 |
| 2024 | 8 |
| 2025 | 4 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method and facility for converting uranium hexafluoride into uranium dioxide
US-12087458-B2 · Sep 10, 2024 · US
Methods and systems for depositing active ingredients on substrates
US-12076444-B2 · Sep 3, 2024 · US
Reactor for partial oxidation of hydrocarbons
US-2024286896-A1 · Aug 29, 2024 · US
Reactor and method for producing same
US-2024173689-A1 · May 30, 2024 · US
Heat Recovery Apparatus for Cracked Gas and Heat Recovery Process for Cracked Gas
US-2024084203-A1 · Mar 14, 2024 · US
Hopper comprising cooling elements
US-2024051893-A1 · Feb 15, 2024 · US
Vaporizer, gas supply apparatus, and method of controlling gas supply apparatus
US-2024003006-A1 · Jan 4, 2024 · US
Device and process for preparing a feed stream for solution polymerization
US-2023415113-A1 · Dec 28, 2023 · US
Raw material supply device and raw material supply method
US-2023311145-A1 · Oct 5, 2023 · US
Oxidative dehydrogenation process
US-2023303466-A1 · Sep 28, 2023 · US
Polymerization of propylene
US-11732068-B2 · Aug 22, 2023 · US
Method and reactor for conversion of hydrocarbons
US-2023256406-A1 · Aug 17, 2023 · US
Methods and systems for depositing active ingredients on substrates
US-2023233479-A1 · Jul 27, 2023 · US
Production method for trichlorosilane, and pipe
US-11612869-B2 · Mar 28, 2023 · US
System and method for rapid dump tank heating
US-11578145-B2 · Feb 14, 2023 · US
Methods and systems for depositing active ingredients on substrates
US-11547675-B2 · Jan 10, 2023 · US
High-pressure polymerization system and high-pressure polymerization process for the polymerization of ethylenically unsaturated monomers
US-2022410102-A1 · Dec 29, 2022 · US
Catalyst and process to upgrade heavy oil
US-2022372378-A1 · Nov 24, 2022 · US
Propellant conditioning assemblies
US-11465791-B2 · Oct 11, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01J2204/007?
- CPC B01J2204/007 is the Cooperative Patent Classification code for “Aspects relating to the heat-exchange of the feed or outlet devices.”
- How many patents are filed under CPC B01J2204/007 (Aspects relating to the heat-exchange of the feed or outlet devices)?
- Our database includes 67 publications tagged with this CPC code.
- Is patent activity under CPC B01J2204/007 growing?
- Publication counts under this code: 8 in 2024 vs 4 in 2025 (latest complete years).