- All sections
- B - Performing operations; transporting
- B04B - Centrifuges
- B04B 15/12 - Other accessories for centrifuges for drying or washing the separated solid particles
Patent holdings for IPC class B04B 15/12
Total number of patents in this class: 43
10-year publication summary
1
|
4
|
3
|
6
|
3
|
4
|
1
|
4
|
3
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
GEA Mechanical Equipment GmbH | 253 |
4 |
FLSmidth A/S | 923 |
4 |
LG Chem, Ltd. | 17205 |
3 |
Ferrum AG | 27 |
3 |
Olympus Corporation | 13667 |
2 |
Terumo BCT, Inc. | 399 |
2 |
BWS Technologie GmbH | 5 |
2 |
Cytori Therapeutics, Inc. | 36 |
2 |
Tsukishima Kikai Co., Ltd. | 118 |
2 |
Biomet, Inc. | 136 |
1 |
Biomet Manufacturing, LLC | 1067 |
1 |
FIMA Maschinenbau GmbH | 19 |
1 |
M-I L.L.C. | 893 |
1 |
Mcalister, Steven A. | 2 |
1 |
Megakaryon Corporation | 49 |
1 |
MP Biomedicals, LLC | 8 |
1 |
SIEBTECHNIK GmbH | 14 |
1 |
Thomas Broadbent & Sons Ltd. | 7 |
1 |
Tomoe Engineering Co., Ltd. | 48 |
1 |
The Western States Machine Company | 17 |
1 |
Other owners | 8 |