- All sections
- B - Performing operationstransporting
- B04B - Centrifuges
- B04B 1/12 - Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with discharging outlets in the plane of the maximum diameter of the bowl with continuous discharge
Patent holdings for IPC class B04B 1/12
Total number of patents in this class: 54
10-year publication summary
|
4
|
4
|
4
|
5
|
2
|
10
|
2
|
3
|
4
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Miltenyi Biotec B.V. & Co. KG | 386 |
11 |
| Alfa Laval Corporate AB | 1335 |
9 |
| GEA Mechanical Equipment GmbH | 243 |
8 |
| GM Innovations Limited | 17 |
7 |
| GEA Westfalia Separator Group GmbH | 144 |
3 |
| LG Chem, Ltd. | 17921 |
2 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11127 |
2 |
| Haemonetics Corporation | 253 |
2 |
| 650438 Alberta Ltd. | 4 |
1 |
| Brown International Corporation LLC | 18 |
1 |
| Flowersep | 5 |
1 |
| Hansol Chemical Co., Ltd. | 196 |
1 |
| RareCyte, Inc. | 155 |
1 |
| Scott Separation Technology Limited | 1 |
1 |
| The University of Western Australia | 198 |
1 |
| Orano Med | 54 |
1 |
| Hanuman Medical | 3 |
1 |
| Thought Preserue, LLC | 2 |
1 |
| Other owners | 0 |