- All sections
- B - Performing operationstransporting
- B01F - Mixing, e.g. dissolving, emulsifying or dispersing
- B01F 21/20 - Dissolving using flow mixing
Patent holdings for IPC class B01F 21/20
Total number of patents in this class: 132
10-year publication summary
|
0
|
1
|
0
|
6
|
3
|
12
|
14
|
29
|
21
|
19
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ecolab USA Inc. | 5528 |
9 |
| King Technology, Inc. | 264 |
9 |
| NxStage Medical, Inc. | 295 |
4 |
| Brine Masters, LLC | 5 |
4 |
| Meidensha Corporation | 903 |
3 |
| Novo Integrated Sciences, Inc. | 11 |
3 |
| Innovative Water Care, LLC | 306 |
3 |
| Hydrogen Tech IP Pty Limited AS Trustee for Hydrogen Tech IP Trust | 3 |
3 |
| BOTTIN, Marcelo | 3 |
3 |
| FARIA, Bruno Pires | 3 |
3 |
| DSM IP Assets B.V. | 5572 |
2 |
| 2B1K Imports Pty Ltd | 18 |
2 |
| AMOREPACIFIC Corporation | 2845 |
2 |
| Hatch Ltd. | 214 |
2 |
| Hydro Magic LLC | 3 |
2 |
| Isopure, Corp. | 19 |
2 |
| Seko S.p.A. | 49 |
2 |
| Tetra Laval Holdings & Finance S.A. | 2175 |
2 |
| Graff Pehrson Vesterager GmbH | 5 |
2 |
| Vivonic GmbH | 38 |
2 |
| Other owners | 68 |