- All sections
- B - Performing operationstransporting
- B01F - Mixing, e.g. dissolving, emulsifying or dispersing
- B01F 25/431 - Straight mixing tubes with baffles or obstructions that do not cause substantial pressure dropBaffles therefor
Patent holdings for IPC class B01F 25/431
Total number of patents in this class: 244
10-year publication summary
|
1
|
2
|
7
|
11
|
26
|
37
|
47
|
36
|
42
|
38
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cummins Emission Solutions, Inc. | 587 |
16 |
| Intelligent Abatement, LLC | 24 |
7 |
| Purem GmbH, Formerly, Eberspächer Exhaust Technology GmbH | 308 |
7 |
| medmix Switzerland AG | 551 |
7 |
| Koch-Glitsch, LP | 198 |
6 |
| The University of British Columbia | 1562 |
6 |
| Commonwealth Scientific and Industrial Research Organisation | 1651 |
5 |
| Donaldson Company, Inc. | 1613 |
5 |
| KSi Conveyors, Inc. | 26 |
5 |
| Panasonic Intellectual Property Management Co., Ltd. | 34623 |
3 |
| Dyno Nobel Asia Pacific Pty Limited | 45 |
3 |
| ICA Trinova, LLC | 24 |
3 |
| Mazzei Injector Company, LLC | 9 |
3 |
| Safe Foods Corporation | 85 |
3 |
| Shibata Corporation | 11 |
3 |
| Sulzer Management AG | 718 |
3 |
| 3lmed GmbH | 28 |
3 |
| Perkins Engines Company Limited | 304 |
2 |
| Cytec Industries Inc. | 413 |
2 |
| Edwards Limited | 775 |
2 |
| Other owners | 150 |