Control system and method for multiple parallel desalination systems
US-10513445-B2 · Dec 24, 2019 · US
within column(s)
within column(s) · 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 | B01D5/003 |
| Official title | {within column(s)} |
| Display label | within column(s) |
| Total patents | 91 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 12 |
| 2016 | 10 |
| 2017 | 3 |
| 2018 | 11 |
| 2019 | 26 |
| 2020 | 13 |
| 2021 | 9 |
| 2022 | 2 |
| 2023 | 3 |
| 2024 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method and Device for Cooling a Fluid Stream of an Electrolysis Unit and for Obtaining Water
US-2019352887-A1 · Nov 21, 2019 · US
System and a method for producing aqueous sulphuric acid
US-10465339-B2 · Nov 5, 2019 · US
Mobile humidification-dehumidification desalination systems and methods
US-10463985-B2 · Nov 5, 2019 · US
Humidification-dehumidification desalination systems and methods
US-2019329152-A1 · Oct 31, 2019 · US
Method for removal of a foulant from a carrier gas in a single vessel using recycled cold solids
US-10449478-B2 · Oct 22, 2019 · US
Production of purified dialkyl-furan-2,5-dicarboxylate (DAFD) in a retrofitted DMT plant
US-10421736-B2 · Sep 24, 2019 · US
Systems including a condensing apparatus such as a bubble column condenser
US-2019282921-A1 · Sep 19, 2019 · US
Multi-Stage Bubble-Column Vapor Mixture Condensation
US-2019282922-A1 · Sep 19, 2019 · US
Odh complex with on-line mixer unit and feed line cleaning
US-2019218161-A1 · Jul 18, 2019 · US
Scale removal in humidification-dehumidification systems
US-10345058-B1 · Jul 9, 2019 · US
System and a method for producing aqueous sulphuric acid
US-2019177914-A1 · Jun 13, 2019 · US
Method and apparatus for continuous removal of water vapors from gases
US-10307709-B2 · Jun 4, 2019 · US
Systems and Methods for Aromatic Alkylation
US-2019161420-A1 · May 30, 2019 · US
Device for Separating Product Water From Impure Raw Water
US-2019161365-A1 · May 30, 2019 · US
Humidification-dehumidification systems and methods at low top brine temperatures
US-10294123-B2 · May 21, 2019 · US
Method of preparing butadiene
US-2019144361-A1 · May 16, 2019 · US
Systems including a condensing apparatus such as a bubble column condenser
US-10286335-B2 · May 14, 2019 · US
Vapor Stripping by Desublimation and Dissolution
US-2019128603-A1 · May 2, 2019 · US
Reactor effluent wash to remove aromatics
US-10272359-B2 · Apr 30, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01D5/003?
- CPC B01D5/003 is the Cooperative Patent Classification code for “within column(s).”
- How many patents are filed under CPC B01D5/003 (within column(s))?
- Our database includes 91 publications tagged with this CPC code.
- Is patent activity under CPC B01D5/003 growing?
- Publication counts under this code: 1 in 2024 vs 1 in 2025 (latest complete years).