System and method for recovering nutrients from a high nitrogenous liquid waste
US-2024083791-A1 · Mar 14, 2024 · US
Solids, e.g. total solids [TS], total suspended solids [TSS] or volatile solids [VS]
Solids, e.g. total solids [TS], total suspended solids [TSS] or volatile solids [VS] · 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 | C02F2209/10 |
| Official title | Solids, e.g. total solids [TS], total suspended solids [TSS] or volatile solids [VS] |
| Display label | Solids, e.g. total solids [TS], total suspended solids [TSS] or volatile solids [VS] |
| Total patents | 370 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 17 |
| 2016 | 18 |
| 2017 | 32 |
| 2018 | 20 |
| 2019 | 23 |
| 2020 | 33 |
| 2021 | 38 |
| 2022 | 55 |
| 2023 | 39 |
| 2024 | 43 |
| 2025 | 35 |
| 2026 | 17 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Apparatus and method for controlling total dissolved solids, and water treatment apparatus including the same
US-2017369340-A1 · Dec 28, 2017 · US
Aquaculture system
US-2017362103-A1 · Dec 21, 2017 · US
Treatment of municipal wastewater with anaerobic digestion
US-9845260-B2 · Dec 19, 2017 · US
Real-time dewatering optimization
US-2017341958-A1 · Nov 30, 2017 · US
Desalination system and desalination method
US-9822019-B2 · Nov 21, 2017 · US
Novel facility for treating waste water
US-2017327394-A1 · Nov 16, 2017 · US
Treatment of waste products with anaerobic digestion
US-9809481-B2 · Nov 7, 2017 · US
Water treatment method
US-2017274325-A1 · Sep 28, 2017 · US
Scrubber wastewater treatment method and scrubber wastewater treatment device
US-2017267555-A1 · Sep 21, 2017 · US
Method and system for providing ultrapure water
US-9764968-B2 · Sep 19, 2017 · US
Side Stream Treatment for Overflow
US-2017247274-A1 · Aug 31, 2017 · US
Water treatment device and operating method for water treatment device
US-2017232395-A1 · Aug 17, 2017 · US
Apparatus for water treatment using capacitive deionization and method for controlling the same
US-9731986-B2 · Aug 15, 2017 · US
Biofilm process for treating water with continuous or semi-continuous production of biomass with enhanced polyhydroxyalkanoate content
US-2017225986-A1 · Aug 10, 2017 · US
System and method for measuring and treating a liquid stream
US-9725343-B2 · Aug 8, 2017 · US
Reverse osmosis water filtration device with water storage function
US-2017182461-A1 · Jun 29, 2017 · US
Water conditioning systems having diversion devices
US-2017137303-A1 · May 18, 2017 · US
Fluid conditioning systems having caps with filter cartridge sealing and removal devices and/or locking devices
US-2017136412-A1 · May 18, 2017 · US
Wastewater treatment operational method
US-2017129794-A1 · May 11, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C02F2209/10?
- CPC C02F2209/10 is the Cooperative Patent Classification code for “Solids, e.g. total solids [TS], total suspended solids [TSS] or volatile solids [VS].”
- How many patents are filed under CPC C02F2209/10 (Solids, e.g. total solids [TS], total suspended solids [TSS] or volatile solids [VS])?
- Our database includes 370 publications tagged with this CPC code.
- Is patent activity under CPC C02F2209/10 growing?
- Publication counts under this code: 43 in 2024 vs 35 in 2025 (latest complete years).