- All sections
- B - Performing operationstransporting
- B01F - Mixing, e.g. dissolving, emulsifying or dispersing
- B01F 25/53 - Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle in which the mixture is discharged from and reintroduced into a receptacle through a recirculation tube, into which an additional component is introduced
Patent holdings for IPC class B01F 25/53
Total number of patents in this class: 106
10-year publication summary
|
2
|
1
|
3
|
1
|
7
|
20
|
16
|
16
|
27
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Marathon Petroleum Company LP | 417 |
11 |
| Meidensha Corporation | 930 |
4 |
| Meissner Filtration Products, Inc. | 114 |
4 |
| Tetra Laval Holdings & Finance S.A. | 2239 |
3 |
| Evonik Operations GmbH | 4374 |
3 |
| Magnets for Emulsions N.V. | 5 |
3 |
| GEA Liquid Technologies Germany GmbH | 62 |
3 |
| Schlumberger Technology Corporation | 11839 |
2 |
| Genentech, Inc. | 4113 |
2 |
| Dow Technology Investments LLC | 279 |
2 |
| Eco Too, LLC | 9 |
2 |
| Ecolab USA Inc. | 5807 |
2 |
| Isopure, Corp. | 19 |
2 |
| James Richard Spears MD PLLC | 10 |
2 |
| Messer Austria GmbH | 25 |
2 |
| Precision Planting LLC | 1193 |
2 |
| Messer SE & Co. KGaA | 168 |
2 |
| Nikuni Co., Ltd. | 4 |
2 |
| Green Ocean GmbH | 2 |
2 |
| O2 Technologies, LLC | 16 |
2 |
| Other owners | 49 |