- All sections
- B - Performing operationstransporting
- B01F - Mixing, e.g. dissolving, emulsifying or dispersing
- B01F 33/84 - Mixing plants with mixing receptacles receiving material dispensed from several component receptacles, e.g. paint tins
Patent holdings for IPC class B01F 33/84
Total number of patents in this class: 226
10-year publication summary
|
1
|
2
|
13
|
18
|
25
|
50
|
50
|
39
|
28
|
13
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| L'OREAL, Société Anonyme | 16271 |
11 |
| Zhengzhou Sanhua Technology & Industry Co., Ltd. | 36 |
7 |
| Palm Mass Customization, LLC | 25 |
7 |
| B. Braun Medical Inc. | 194 |
6 |
| LG Household & Health Care Ltd. | 1032 |
6 |
| SWIMC, LLC | 2569 |
6 |
| AMOREPACIFIC Corporation | 2900 |
5 |
| blee LLC | 18 |
5 |
| Savaqwa Limited | 7 |
5 |
| Halliburton Energy Services, Inc. | 21294 |
4 |
| BASF SE | 21294 |
4 |
| Corob S.p.A. | 40 |
4 |
| DROMONT S.p.A. | 26 |
4 |
| LG Farouk Co. | 22 |
4 |
| B&R Holdings, LLC | 31 |
4 |
| Rohm and Haas Company | 2954 |
3 |
| Life Technologies Corporation | 3454 |
3 |
| PPG Industries Ohio, Inc. | 3329 |
3 |
| Cirkul, Inc. | 285 |
3 |
| CLiCS, LLC | 38 |
3 |
| Other owners | 129 |