- 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: 83
10-year publication summary
|
9
|
7
|
11
|
10
|
3
|
4
|
9
|
8
|
8
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| GEA Mechanical Equipment GmbH | 246 |
7 |
| BlueCatBio GmbH | 24 |
7 |
| Mantovani & Vicentini S.r.l. | 14 |
5 |
| Riera Nadeu,s.a. | 13 |
5 |
| Alfa Laval Corporate AB | 1310 |
3 |
| Tomoe Engineering Co., Ltd. | 46 |
3 |
| Schlumberger Technology Corporation | 10652 |
2 |
| Alfdex AB | 59 |
2 |
| cytena GmbH | 92 |
2 |
| GEA Westfalia Separator Group GmbH | 98 |
2 |
| Gekko Systems Pty Ltd | 31 |
2 |
| Haemonetics Corporation | 255 |
2 |
| MANN+HUMMEL GmbH | 1752 |
2 |
| Specialist Process Technologies Limited | 5 |
2 |
| Eppendorf Himac Technologies Co., Ltd. | 59 |
2 |
| Xiangtan Centrifuge Co., Ltd | 2 |
2 |
| Bluecat Solutions GmbH | 6 |
2 |
| Dow Global Technologies LLC | 10385 |
1 |
| 3nine AB | 22 |
1 |
| Alfa Wassermann, Inc. | 35 |
1 |
| Other owners | 28 |