- All sections
- C - Chemistry; metallurgy
- C02F - Treatment of water, waste water, sewage, or sludge
- C02F 101/00 - Nature of the contaminant
Patent holdings for IPC class C02F 101/00
Total number of patents in this class: 218
10-year publication summary
|
34
|
26
|
35
|
40
|
16
|
14
|
12
|
4
|
10
|
6
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
12 |
| Northwestern University | 3112 |
7 |
| Korea Atomic Energy Research Institute | 418 |
7 |
| Centre National de La Recherche Scientifique | 9632 |
6 |
| Avantech, LLC | 15 |
6 |
| Veolia Nuclear Solutions Inc. | 52 |
5 |
| Unique Equipment Solutions LLC | 12 |
5 |
| EnergySolutions, Inc. | 8 |
4 |
| Veolia Water Solutions & Technologies Support | 547 |
4 |
| Battelle Savannah River Alliance, LLC | 192 |
4 |
| BASF Corporation | 2039 |
3 |
| Universite de Montpellier | 920 |
3 |
| UT-Battelle, LLC | 1333 |
3 |
| Zero Technologies, LLC | 30 |
3 |
| Ajelis | 3 |
3 |
| POSTECH Research and Business Development Foundation | 518 |
3 |
| Toshiba Corporation | 12017 |
2 |
| Dow Global Technologies LLC | 10147 |
2 |
| Argonide Corporation | 14 |
2 |
| Arvia Technology Limited | 23 |
2 |
| Other owners | 132 |