Thermal desalination for increased distillate production
US-10508043-B2 · Dec 17, 2019 · US
Flash evaporation
Flash evaporation · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C02F1/06 |
| Official title | Flash evaporation |
| Display label | Flash evaporation |
| Total patents | 151 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 12 |
| 2016 | 11 |
| 2017 | 13 |
| 2018 | 13 |
| 2019 | 16 |
| 2020 | 15 |
| 2021 | 15 |
| 2022 | 17 |
| 2023 | 10 |
| 2024 | 12 |
| 2025 | 16 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method with solar assist to capture carbon dioxide and generate electricity, heat and desalinated water
US-2019353100-A1 · Nov 21, 2019 · US
Apparatus for evaporative concentration of water to be treated, which uses hot lime softening, and method for evaporative concentration of water using the same
US-2019292083-A1 · Sep 26, 2019 · US
Solar-Thermal Water Purification by Recycling Photovoltaic Reflection Losses
US-2019292073-A1 · Sep 26, 2019 · US
Solar assisted gas turbine desalination and carbon capture system
US-10408128-B2 · Sep 10, 2019 · US
Method of deionizing saline water with a diffusion barrier
US-2019270053-A1 · Sep 5, 2019 · US
Solar-thermal water purification by recycling photovoltaic reflection losses
US-10358359-B2 · Jul 23, 2019 · US
Wet flue gas desulfurization system with zero waste water liquid discharge
US-10350542-B2 · Jul 16, 2019 · US
Energy and water recovery from pressure oxidation flash vessel steam
US-10323295-B2 · Jun 18, 2019 · US
Carbon dioxide removal system for anode exhaust of a fuel cell
US-2019140296-A1 · May 9, 2019 · US
Apparatus and Method for Treating Waste Water Containing Ammonium Salts
US-2019062188-A1 · Feb 28, 2019 · US
Vacuum distillation and desalination
US-2018345167-A1 · Dec 6, 2018 · US
Multi-Stage Bubble Column Humidification and Dehumidification
US-2018327278-A1 · Nov 15, 2018 · US
Apparatus and Method for Treating Waste Water Containing Ammonium Salts
US-2018305221-A1 · Oct 25, 2018 · US
Scale control in phosphoric acid production and handling plants
US-2018305234-A1 · Oct 25, 2018 · US
Multi-effects desalination system
US-10099154-B2 · Oct 16, 2018 · US
Coupling photovoltaic and concentrated solar power technologies for desalination
US-10065868-B2 · Sep 4, 2018 · US
Multi-stage bubble column humidification and dehumidification
US-10053373-B2 · Aug 21, 2018 · US
Production of ammonium sulfate using a vacuum absorption process
US-10053369-B2 · Aug 21, 2018 · US
Energy efficient system and process for hydrolyzing sludge
US-2018201517-A1 · Jul 19, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C02F1/06?
- CPC C02F1/06 is the Cooperative Patent Classification code for “Flash evaporation.”
- How many patents are filed under CPC C02F1/06 (Flash evaporation)?
- Our database includes 151 publications tagged with this CPC code.
- Is patent activity under CPC C02F1/06 growing?
- Publication counts under this code: 12 in 2024 vs 16 in 2025 (latest complete years).