- 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: 133
10-year publication summary
|
9
|
13
|
10
|
5
|
6
|
8
|
8
|
11
|
10
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Alfa Laval Corporate AB | 1347 |
11 |
| GEA Mechanical Equipment GmbH | 240 |
8 |
| GEA Westfalia Separator Group GmbH | 155 |
6 |
| Weir Minerals Australia, Ltd. | 313 |
5 |
| Alfdex AB | 78 |
4 |
| GM Innovations Limited | 16 |
4 |
| Good Earth IP Holdings, LLC | 8 |
4 |
| Estar Technologies Ltd | 22 |
3 |
| Fenwal, Inc. | 708 |
3 |
| POET Research, Inc. | 282 |
3 |
| Separator Technology Solutions US Inc | 5 |
3 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11137 |
2 |
| Biosafe S.A. | 65 |
2 |
| Flottweg SE | 92 |
2 |
| Specialist Process Technologies Limited | 3 |
2 |
| Syncrude Canada Ltd. | 84 |
2 |
| Synthego Corporation | 47 |
2 |
| FLSmidth A/S | 783 |
2 |
| Vital Biosciences Inc. | 68 |
2 |
| Pinnacle Stainless, LLC | 8 |
2 |
| Other owners | 61 |