- All sections
- B - Performing operationstransporting
- B01F - Mixing, e.g. dissolving, emulsifying or dispersing
- B01F 33/50 - Movable or transportable mixing devices or plants
Patent holdings for IPC class B01F 33/50
Total number of patents in this class: 12
10-year publication summary
|
0
|
0
|
0
|
0
|
5
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0
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3
|
1
|
3
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| EnviroTech Water Treatment L.L.C. | 3 |
3 |
| Invent Umwelt-und Verfahrenstechnik AG | 130 |
2 |
| King Technology, Inc. | 292 |
2 |
| Schlumberger Technology Corporation | 11471 |
1 |
| Stewart & Stevenson LLC | 125 |
1 |
| FRS Group, LLC | 25 |
1 |
| Ecomat Fabricacion de Equipos, S.L. | 2 |
1 |
| Applegate Greenfiber Acquisition, LLC | 5 |
1 |
| Other owners | 0 |