- All sections
- B - Performing operationstransporting
- B04B - Centrifuges
- B04B 15/06 - Other accessories for centrifuges for cleaning bowls, filters, sieves, inserts, or the like
Patent holdings for IPC class B04B 15/06
Total number of patents in this class: 94
10-year publication summary
|
7
|
11
|
10
|
3
|
4
|
9
|
8
|
8
|
10
|
7
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BlueCatBio GmbH | 29 |
8 |
| GEA Mechanical Equipment GmbH | 243 |
7 |
| GEA Westfalia Separator Group GmbH | 146 |
5 |
| Mantovani & Vicentini S.r.l. | 14 |
5 |
| Riera Nadeu,s.a. | 13 |
5 |
| Alfa Laval Corporate AB | 1337 |
4 |
| cytena GmbH | 94 |
3 |
| Tomoe Engineering Co., Ltd. | 42 |
3 |
| Schlumberger Technology Corporation | 11818 |
2 |
| Alfdex AB | 65 |
2 |
| Gekko Systems Pty Ltd | 34 |
2 |
| Haemonetics Corporation | 253 |
2 |
| MANN+HUMMEL GmbH | 1808 |
2 |
| Specialist Process Technologies Limited | 3 |
2 |
| Mitsubishi Kakoki Kaisha, Ltd. | 89 |
2 |
| Eppendorf Himac Technologies Co., Ltd. | 61 |
2 |
| Xiangtan Centrifuge Co., Ltd | 2 |
2 |
| Bluecat Solutions GmbH | 6 |
2 |
| Dow Global Technologies LLC | 10944 |
1 |
| 3nine AB | 21 |
1 |
| Other owners | 32 |