- All sections
- C - Chemistrymetallurgy
- C02F - Treatment of water, waste water, sewage, or sludge
- C02F 101/14 - Fluorine or fluorine-containing compounds
Patent holdings for IPC class C02F 101/14
Total number of patents in this class: 150
10-year publication summary
|
10
|
13
|
14
|
10
|
16
|
9
|
11
|
10
|
19
|
12
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dexerials Corporation | 1962 |
6 |
| 3m Innovative Properties Company | 17858 |
5 |
| ChemTreat, Inc. | 225 |
5 |
| Samsung Electronics Co., Ltd. | 145025 |
3 |
| Industrial Technology Research Institute | 5086 |
3 |
| Arizona Board of Regents on behalf of Arizona State University | 2595 |
3 |
| Guangdong Brunp Recycling Technology Co., Ltd | 1217 |
3 |
| Hunan Brunp Recycling Technology Co., Ltd. | 1186 |
3 |
| Kurita Water Industries Ltd. | 1190 |
3 |
| Lanxess Deutschland GmbH | 1125 |
3 |
| Nanjing University | 724 |
3 |
| Ostara Nutrient Recovery Technologies Inc. | 53 |
3 |
| The Regents of the University of California | 19857 |
2 |
| Uop LLC | 4236 |
2 |
| Board of Trustees of the University of Arkansas | 808 |
2 |
| China University of Mining and Technology | 1247 |
2 |
| Clean Thermodynamic Energy Conversion Ltd | 11 |
2 |
| Council of Scientific and Industrial Research | 603 |
2 |
| Eth Zurich | 1270 |
2 |
| Evoqua Water Technologies LLC | 914 |
2 |
| Other owners | 91 |