Heat integration with aqueous heat transfer medium for chemical recycling facilities
US-2024424540-A1 · Dec 26, 2024 · US
the heat carrier being hot liquid or hot vapour, e.g. waste liquid, waste vapour
the heat carrier being hot liquid or hot vapour, e.g. waste liquid, waste vapour · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F22B1/16 |
| Official title | the heat carrier being hot liquid or hot vapour, e.g. waste liquid, waste vapour |
| Display label | the heat carrier being hot liquid or hot vapour, e.g. waste liquid, waste vapour |
| Total patents | 76 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 8 |
| 2017 | 3 |
| 2018 | 9 |
| 2019 | 7 |
| 2020 | 4 |
| 2021 | 4 |
| 2022 | 14 |
| 2023 | 9 |
| 2024 | 14 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Systems for generating geothermal power in an organic rankine cycle operation during hydrocarbon production based on wellhead fluid temperature
US-2023332582-A1 · Oct 19, 2023 · US
Systems for generating geothermal power in an organic Rankine cycle operation during hydrocarbon production based on wellhead fluid temperature
US-11732697-B2 · Aug 22, 2023 · US
Modular mobile heat generation unit for generation of geothermal power in organic rankine cycle operations
US-2023167811-A1 · Jun 1, 2023 · US
Sulfur recovery by solidifying sulfur on reactor catalyst
US-11655149-B1 · May 23, 2023 · US
Systems for generating geothermal power in an organic rankine cycle operation during hydrocarbon production based on wellhead fluid temperature
US-2023142855-A1 · May 11, 2023 · US
Sulfur Recovery by Solidifying Sulfur on Reactor Catalyst
US-2023139298-A1 · May 4, 2023 · US
Modular mobile heat generation unit for generation of geothermal power in organic Rankine cycle operations
US-11624355-B2 · Apr 11, 2023 · US
Systems for generating geothermal power in an organic Rankine cycle operation during hydrocarbon production based on wellhead fluid temperature
US-11578706-B2 · Feb 14, 2023 · US
Modular mobile heat generation unit for generation of geothermal power in organic rankine cycle operations
US-2023003200-A1 · Jan 5, 2023 · US
Oxidative coupling of methane for olefin production
US-11505514-B2 · Nov 22, 2022 · US
Modular mobile heat generation unit for generation of geothermal power in organic Rankine cycle operations
US-11486370-B2 · Nov 1, 2022 · US
Systems and methods for generation of electrical power in an organic rankine cycle operation
US-2022341402-A1 · Oct 27, 2022 · US
Systems for Generating Geothermal Power in an Organic Rankine Cycle Operation During Hydrocarbon Production Based on Wellhead Fluid Temperature
US-2022316450-A1 · Oct 6, 2022 · US
Modular mobile heat generation unit for generation of geothermal power in organic rankine cycle operations
US-2022316456-A1 · Oct 6, 2022 · US
Systems for generating geothermal power in an organic rankine cycle operation during hydrocarbon production based on working fluid temperature
US-2022316452-A1 · Oct 6, 2022 · US
Downhole geothermal power generation and storage
US-11441394-B1 · Sep 13, 2022 · US
Systems and methods for generation of electrical power in an organic Rankine cycle operation
US-11421663-B1 · Aug 23, 2022 · US
Segregated steam system and process in a hydrogen production facility
US-11391457-B2 · Jul 19, 2022 · US
Heat pump system for producing steam by using recuperator
US-11306912-B2 · Apr 19, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F22B1/16?
- CPC F22B1/16 is the Cooperative Patent Classification code for “the heat carrier being hot liquid or hot vapour, e.g. waste liquid, waste vapour.”
- How many patents are filed under CPC F22B1/16 (the heat carrier being hot liquid or hot vapour, e.g. waste liquid, waste vapour)?
- Our database includes 76 publications tagged with this CPC code.
- Is patent activity under CPC F22B1/16 growing?
- Publication counts under this code: 14 in 2024 vs 3 in 2025 (latest complete years).