- All sections
- B - Performing operationstransporting
- B04B - Centrifuges
- B04B 11/06 - Arrangement of distributors or collectors in centrifuges
Patent holdings for IPC class B04B 11/06
Total number of patents in this class: 121
10-year publication summary
|
12
|
9
|
13
|
10
|
5
|
5
|
8
|
8
|
10
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Alfa Laval Corporate AB | 1307 |
13 |
| GEA Mechanical Equipment GmbH | 252 |
8 |
| Weir Minerals Australia, Ltd. | 304 |
5 |
| GM Innovations Limited | 18 |
4 |
| Alfdex AB | 56 |
3 |
| Estar Technologies Ltd | 20 |
3 |
| Fenwal, Inc. | 646 |
3 |
| POET Research, Inc. | 253 |
3 |
| Separator Technology Solutions US Inc | 5 |
3 |
| Good Earth IP Holdings, LLC | 7 |
3 |
| Biosafe S.A. | 56 |
2 |
| GEA Westfalia Separator Group GmbH | 78 |
2 |
| Jefferies Finance LLC | 192 |
2 |
| Pneumatic Scale Corporation | 40 |
2 |
| Specialist Process Technologies Limited | 5 |
2 |
| Syncrude Canada Ltd. | 83 |
2 |
| Synthego Corporation | 67 |
2 |
| FLSmidth A/S | 846 |
2 |
| ExtractionTek Sales LLC | 8 |
2 |
| Bee-io Honey Technologies Ltd. | 7 |
2 |
| Other owners | 53 |