- All sections
- C - Chemistrymetallurgy
- C23F - Non-mechanical removal of metallic material from surfacesinhibiting corrosion of metallic materialinhibiting incrustation in generalmulti-step processes for surface treatment of metallic material involving at least one process provided for in class and at least one process covered by subclass or or class
- C23F 14/02 - Inhibiting incrustation in apparatus for heating liquids for physical or chemical purposes by chemical means
Patent holdings for IPC class C23F 14/02
Total number of patents in this class: 131
10-year publication summary
|
5
|
7
|
9
|
5
|
4
|
7
|
2
|
3
|
6
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ecolab USA Inc. | 5496 |
16 |
| Cytec Industries Inc. | 404 |
10 |
| Kurita Water Industries Ltd. | 1195 |
10 |
| Cytec Technology Corp. | 279 |
7 |
| BL Technologies, Inc. | 835 |
6 |
| Nalco Company | 573 |
6 |
| BASF SE | 20940 |
3 |
| ConocoPhillips Company | 1675 |
3 |
| NCH Corporation | 252 |
3 |
| Suez Groupe | 171 |
3 |
| General Electric Company | 13810 |
2 |
| Centre National de La Recherche Scientifique | 10464 |
2 |
| Adey Holdings (2008) Limited | 326 |
2 |
| Chemetall US, Inc. | 26 |
2 |
| Dominion Engineering, Inc. | 32 |
2 |
| Jelmar, LLC | 125 |
2 |
| Midrex Technologies, Inc. | 111 |
2 |
| Miura Co., Ltd. | 287 |
2 |
| Odyssee Environnement | 6 |
2 |
| Solenis Technologies, L.P. | 335 |
2 |
| Other owners | 44 |