- 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: 128
10-year publication summary
|
7
|
9
|
5
|
4
|
7
|
2
|
3
|
6
|
5
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ecolab USA Inc. | 5691 |
17 |
| Cytec Industries Inc. | 395 |
10 |
| Kurita Water Industries Ltd. | 1249 |
10 |
| Cytec Technology Corp. | 267 |
7 |
| BL Technologies, Inc. | 840 |
6 |
| Nalco Company | 555 |
6 |
| BASF SE | 21131 |
3 |
| ConocoPhillips Company | 1699 |
3 |
| NCH Corporation | 251 |
3 |
| Suez Groupe | 169 |
3 |
| General Electric Company | 13804 |
2 |
| Centre National de La Recherche Scientifique | 10830 |
2 |
| Adey Holdings (2008) Limited | 323 |
2 |
| Chemetall US, Inc. | 25 |
2 |
| Dominion Engineering, Inc. | 32 |
2 |
| Jelmar, LLC | 122 |
2 |
| Midrex Technologies, Inc. | 114 |
2 |
| Miura Co., Ltd. | 290 |
2 |
| Odyssee Environnement | 6 |
2 |
| Solenis Technologies, L.P. | 329 |
2 |
| Other owners | 40 |