- All sections
- C - Chemistrymetallurgy
- C02F - Treatment of water, waste water, sewage, or sludge
- C02F 1/18 - Transportable devices to obtain potable water
Patent holdings for IPC class C02F 1/18
Total number of patents in this class: 95
10-year publication summary
|
18
|
12
|
11
|
7
|
8
|
9
|
12
|
6
|
5
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| DEKA Products Limited Partnership | 1726 |
17 |
| Verno Holdings, LLC | 31 |
11 |
| Aquaback Technologies, Inc. | 8 |
2 |
| Desolenator B.V. | 6 |
2 |
| EcoloBlue, Inc. | 14 |
2 |
| Vorwerk & Co. Interholding GmbH | 463 |
2 |
| Khalifa University of Science and Technology | 353 |
2 |
| Effluent Free Desalination Corp. | 7 |
2 |
| 7291345 Canada Inc. | 2 |
2 |
| BABELUK, Michael | 2 |
2 |
| Water Harvesting Inc. | 36 |
2 |
| Atario Limited | 2 |
2 |
| BASF SE | 20616 |
1 |
| LG Electronics Inc. | 71880 |
1 |
| AT&T Intellectual Property I, L.P. | 9411 |
1 |
| Alstom Holdings | 601 |
1 |
| AT&T Mobility II LLC | 1849 |
1 |
| 4elements Invent Ltd | 1 |
1 |
| 7142871 Canada Inc. | 6 |
1 |
| Acme Concrete Paving Inc | 2 |
1 |
| Other owners | 39 |