- 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: 202
10-year publication summary
|
0
|
2
|
6
|
11
|
23
|
34
|
47
|
34
|
39
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cummins Emission Solutions, Inc. | 561 |
15 |
| Koch-Glitsch, LP | 197 |
6 |
| Intelligent Abatement, LLC | 23 |
6 |
| Purem GmbH, Formerly, Eberspächer Exhaust Technology GmbH | 310 |
6 |
| KSi Conveyors, Inc. | 26 |
5 |
| The University of British Columbia | 1535 |
5 |
| Commonwealth Scientific and Industrial Research Organisation | 1659 |
4 |
| Donaldson Company, Inc. | 1598 |
4 |
| medmix Switzerland AG | 526 |
4 |
| Dyno Nobel Asia Pacific Pty Limited | 43 |
3 |
| ICA Trinova, LLC | 23 |
3 |
| Shibata Corporation | 11 |
3 |
| Sulzer Management AG | 687 |
3 |
| 3lmed GmbH | 28 |
3 |
| Perkins Engines Company Limited | 293 |
2 |
| Cytec Industries Inc. | 395 |
2 |
| Edwards Limited | 790 |
2 |
| KSi Conveyor, Inc. | 29 |
2 |
| Mazzei Injector Company, LLC | 8 |
2 |
| Nordson Corporation | 1205 |
2 |
| Other owners | 120 |