- All sections
- B - Performing operationstransporting
- B01F - Mixing, e.g. dissolving, emulsifying or dispersing
- B01F 27/1111 - Centrifugal stirrers, i.e. stirrers with radial outletsStirrers of the turbine type, e.g. with means to guide the flow with a flat disc or with a disc-like element equipped with blades, e.g. Rushton turbine
Patent holdings for IPC class B01F 27/1111
Total number of patents in this class: 25
10-year publication summary
|
1
|
0
|
1
|
3
|
0
|
3
|
4
|
8
|
3
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Global Life Sciences Solutions USA LLC | 529 |
4 |
| Life Technologies Corporation | 3458 |
2 |
| Sharkninja Operating LLC | 2738 |
2 |
| Hoffmann-La Roche Inc. | 3825 |
1 |
| Schlumberger Canada Limited | 7627 |
1 |
| Dajustco IP Holdings Inc. | 36 |
1 |
| Donaldson Company, Inc. | 1606 |
1 |
| Foseco International Limited | 216 |
1 |
| Nihon Spindle Manufacturing Co., Ltd | 79 |
1 |
| Parker-Hannifin Corporation | 1042 |
1 |
| Pfaudler, Inc. | 1 |
1 |
| Sumitomo Heavy Industries Process Equipment Co., Ltd. | 26 |
1 |
| Woowon Co., Ltd. | 6 |
1 |
| Sanso Mixing AB | 9 |
1 |
| GMM Pfaudler US Inc. | 17 |
1 |
| Shangshui Smartech Ltd. | 22 |
1 |
| Metso Finland Oy | 694 |
1 |
| Hebei Xingbai Agricultural Technology Co., Ltd. | 10 |
1 |
| Sartorius Stedim FMT | 123 |
1 |
| Propell Energy Technology Ltd. | 10 |
1 |
| Other owners | 0 |