System and method to sustainable integrated wastewater treatment and air-cooling in a steelmaking plant
US-2024279079-A1 · Aug 22, 2024 · US
Regulation; Control
Regulation; Control · 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 | B01D1/0082 |
| Official title | {Regulation; Control} |
| Display label | Regulation; Control |
| Total patents | 263 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 12 |
| 2017 | 10 |
| 2018 | 15 |
| 2019 | 26 |
| 2020 | 41 |
| 2021 | 31 |
| 2022 | 36 |
| 2023 | 25 |
| 2024 | 38 |
| 2025 | 21 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Device and method for controlling a phase transition of a fluid between liquid and vapour states
US-10514212-B2 · Dec 24, 2019 · US
Control system and method for multiple parallel desalination systems
US-10513445-B2 · Dec 24, 2019 · US
Natural gas liquid fractionation plant waste heat conversion to simultaneous power, cooling and potable water using modified goswami cycle and new modified multi-effect-distillation system
US-10480355-B2 · Nov 19, 2019 · US
Multi-stage evaporation system enhanced by a gravity-reduced field
US-2019336881-A1 · Nov 7, 2019 · US
System and method for solar vapor evaporation and condensation
US-2019322543-A1 · Oct 24, 2019 · US
Reversing coffee-ring effect by laser-induced differential evaporation
US-2019314872-A1 · Oct 17, 2019 · US
Natural gas liquid fractionation plant cooling capacity and potable water generation using integrated vapor compression-ejector cycle and modified multi-effect distillation system
US-10443453-B2 · Oct 15, 2019 · US
Natural gas liquid fractionation plant waste heat conversion to potable water using modified multi-effect distillation system
US-10436077-B2 · Oct 8, 2019 · US
Apparatus and method for regenerating lubricating oil
US-10407643-B2 · Sep 10, 2019 · US
Absorbance meter and semiconductor manufacturing device using absorbance meter
US-2019242818-A1 · Aug 8, 2019 · US
Method and device for continuously supplying a precursor
US-10287678-B2 · May 14, 2019 · US
Precursor supply system and precursors supply method
US-2019134586-A1 · May 9, 2019 · US
Selective scaling in desalination water treatment systems and associated methods
US-2019106334-A1 · Apr 11, 2019 · US
Heating vaporization system and heating vaporization method
US-10240233-B2 · Mar 26, 2019 · US
Systems and methods for enhancing amine agent recovery with a reclaimer
US-2019060779-A1 · Feb 28, 2019 · US
Natural gas liquid fractionation plant waste heat conversion to potable water using modified multi-effect distillation system
US-2019048754-A1 · Feb 14, 2019 · US
Natural gas liquid fractionation plant waste heat conversion to simultaneous power, cooling and potable water using modified goswami cycle and new modified multi-effect-distillation system
US-2019048755-A1 · Feb 14, 2019 · US
Vacuum distillation and desalination
US-2018345167-A1 · Dec 6, 2018 · US
Selective scaling in desalination water treatment systems and associated methods
US-10144654-B2 · Dec 4, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01D1/0082?
- CPC B01D1/0082 is the Cooperative Patent Classification code for “Regulation; Control.”
- How many patents are filed under CPC B01D1/0082 (Regulation; Control)?
- Our database includes 263 publications tagged with this CPC code.
- Is patent activity under CPC B01D1/0082 growing?
- Publication counts under this code: 38 in 2024 vs 21 in 2025 (latest complete years).