- All sections
- B - Performing operations; transporting
- 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: 49
10-year publication summary
5
|
4
|
4
|
4
|
4
|
5
|
2
|
9
|
2
|
1
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Miltenyi Biotec B.V. & Co. KG | 297 |
10 |
Alfa Laval Corporate AB | 1265 |
9 |
GEA Mechanical Equipment GmbH | 253 |
7 |
GM Innovations Limited | 16 |
6 |
LG Chem, Ltd. | 17205 |
2 |
Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
1 |
650438 Alberta Ltd. | 4 |
1 |
Brown International Corporation LLC | 17 |
1 |
Fenwal, Inc. | 626 |
1 |
Flowersep | 6 |
1 |
Fluid-Quip, Inc. | 12 |
1 |
GEA Westfalia Separator Group GmbH | 60 |
1 |
Hansol Chemical Co., Ltd. | 90 |
1 |
RareCyte, Inc. | 154 |
1 |
Scott Separation Technology Limited | 1 |
1 |
Universita Degli Studi di Trieste | 50 |
1 |
The University of Western Australia | 212 |
1 |
Filtra Limited | 2 |
1 |
Hanuman Medical | 3 |
1 |
Thought Preserue, LLC | 2 |
1 |
Other owners | 0 |