- All sections
- C - Chemistrymetallurgy
- C02F - Treatment of water, waste water, sewage, or sludge
- C02F 1/06 - Flash evaporation
Patent holdings for IPC class C02F 1/06
Total number of patents in this class: 253
10-year publication summary
|
29
|
26
|
17
|
30
|
19
|
30
|
18
|
14
|
16
|
24
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| AquaSource Technologies Corporation | 20 |
6 |
| King Abdullah University of Science and Technology | 1809 |
6 |
| Massachusetts Institute of Technology | 10131 |
5 |
| Air Products and Chemicals, Inc. | 1450 |
5 |
| Purestream Services, LLC | 20 |
5 |
| Saudi Arabian Oil Company | 13540 |
5 |
| Metso Finland Oy | 428 |
5 |
| China Petroleum & Chemical Corporation | 1932 |
4 |
| Sinopec Catalyst Co., Ltd. | 5 |
4 |
| Veolia Water Technologies, Inc. | 79 |
4 |
| Prince Mohammad Bin Fahd University | 151 |
4 |
| Skyven Technologies | 4 |
4 |
| Aramco Services Company | 4068 |
3 |
| Desolenator B.V. | 6 |
3 |
| King Fahd University of Petroleum and Minerals | 1333 |
3 |
| Other Lab, LLC | 72 |
3 |
| Veolia Water Solutions & Technologies Support | 535 |
3 |
| Veolia Water Technologies Italia S.p.A. Con Socio Unico | 4 |
3 |
| V-stax, LLC | 30 |
3 |
| Good Water Energy Ltd | 37 |
3 |
| Other owners | 172 |