- All sections
- B - Performing operations; transporting
- B01F - Mixing, e.g. dissolving, emulsifying or dispersing
- B01F 3/22 - Aftertreatment of the mixture
Patent holdings for IPC class B01F 3/22
Total number of patents in this class: 105
10-year publication summary
|
3
|
3
|
19
|
19
|
16
|
14
|
18
|
7
|
0
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| M. Technique Co., Ltd. | 237 |
4 |
| Pacira Pharmaceuticals, Inc. | 85 |
4 |
| Ebara Corporation | 1951 |
3 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
2 |
| Applied Cavitation, Inc. | 14 |
2 |
| Buhler AG | 531 |
2 |
| Ferring B.V. | 705 |
2 |
| Glanbia Nutritionals (Ireland) Limited | 48 |
2 |
| Kajima Corporation | 87 |
2 |
| Precision Planting LLC | 925 |
2 |
| Sartorius Stedim Biotech GmbH | 774 |
2 |
| FUJIFILM Irvine Scientific, Inc. | 63 |
2 |
| Schlumberger Canada Limited | 6913 |
1 |
| Schlumberger Technology B.v. | 4951 |
1 |
| Schlumberger Holdings Limited | 2947 |
1 |
| Samsung Display Co., Ltd. | 30585 |
1 |
| Mitsubishi Heavy Industries, Ltd. | 8217 |
1 |
| Canon Inc. | 36841 |
1 |
| Hewlett-Packard Development Company, L.P. | 28538 |
1 |
| Tokyo Electron Limited | 11599 |
1 |
| Other owners | 68 |