Straight-line sewage treatment system for enhanced treatment of low c/n domestic sewage
US-2024092664-A1 · Mar 21, 2024 · US
Modular design
Modular design · 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 | C02F2201/007 |
| Official title | Modular design |
| Display label | Modular design |
| Total patents | 218 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 5 |
| 2017 | 7 |
| 2018 | 19 |
| 2019 | 30 |
| 2020 | 34 |
| 2021 | 21 |
| 2022 | 27 |
| 2023 | 21 |
| 2024 | 22 |
| 2025 | 16 |
| 2026 | 9 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for treating and recycling organic wastewater and apparatus
US-10501355-B2 · Dec 10, 2019 · US
Electrolytic cartridge, systems and methods of using same
US-10494276-B2 · Dec 3, 2019 · US
Water treatment system
US-10434472-B2 · Oct 8, 2019 · US
Modular filtration platform
US-10421032-B2 · Sep 24, 2019 · US
Modular filtration platform
US-2019282938-A1 · Sep 19, 2019 · US
Filter assembly with locking cover
US-10414671-B2 · Sep 17, 2019 · US
Fluid treatment assembly and method of use
US-10350550-B2 · Jul 16, 2019 · US
Modular backwash assembly and method for using the same
US-2019151779-A1 · May 23, 2019 · US
Passive devices and methods for separating initial rain water runoff and subsequent rain water runoff
US-2019151781-A1 · May 23, 2019 · US
Filtration assembly including spiral wound bioreactors and hyperfiltration membrane modules
US-10286361-B2 · May 14, 2019 · US
Integrated configuration for a steam assisted gravity drainage central processing facility
US-2019120033-A1 · Apr 25, 2019 · US
Method for treating and recycling organic wastewater and apparatus
US-2019084858-A1 · Mar 21, 2019 · US
Water treatment device and water treatment method
US-2019077683-A1 · Mar 14, 2019 · US
Device and method for treating and filling water
US-2019071327-A1 · Mar 7, 2019 · US
Fluid purification device
US-2019070535-A1 · Mar 7, 2019 · US
Purification device
US-2019060806-A1 · Feb 28, 2019 · US
Purification device
US-2019060807-A1 · Feb 28, 2019 · US
Method for computer-aided coupling a processing module into a modular technical system and modular technical system
US-2019056970-A1 · Feb 21, 2019 · US
Desalination
US-2019046927-A1 · Feb 14, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C02F2201/007?
- CPC C02F2201/007 is the Cooperative Patent Classification code for “Modular design.”
- How many patents are filed under CPC C02F2201/007 (Modular design)?
- Our database includes 218 publications tagged with this CPC code.
- Is patent activity under CPC C02F2201/007 growing?
- Publication counts under this code: 22 in 2024 vs 16 in 2025 (latest complete years).