- All sections
- B - Performing operations; transporting
- B04B - Centrifuges
- B04B 1/18 - 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 periodical discharge with discharging outlets controlled by the rotational speed of the bowl controlled by the centrifugal force of an auxiliary liquid
Patent holdings for IPC class B04B 1/18
Total number of patents in this class: 16
10-year publication summary
|
1
|
1
|
0
|
1
|
0
|
3
|
1
|
3
|
0
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| DSM IP Assets B.V. | 5856 |
4 |
| GEA Mechanical Equipment GmbH | 253 |
4 |
| Empirical Innovations, Inc. | 31 |
3 |
| AWE Technologies, LLC | 15 |
2 |
| L'OREAL, Société Anonyme | 14722 |
1 |
| Alfa Laval Corporate AB | 1265 |
1 |
| Westfalia Separator AG | 15 |
1 |
| Other owners | 0 |