- All sections
- B - Performing operationstransporting
- B01F - Mixing, e.g. dissolving, emulsifying or dispersing
- B01F 25/31 - Injector mixers in conduits or tubes through which the main component flows
Patent holdings for IPC class B01F 25/31
Total number of patents in this class: 133
10-year publication summary
|
3
|
0
|
5
|
9
|
11
|
16
|
18
|
31
|
24
|
10
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| General Electric Company | 13966 |
7 |
| B. Braun Medical Inc. | 194 |
6 |
| Dow Global Technologies LLC | 11029 |
5 |
| Atlas Copco IAS GmbH | 103 |
4 |
| Saint-Gobain Placo | 278 |
3 |
| Tenneco Automotive Operating Company Inc. | 455 |
3 |
| Tenneco Automotive Operating Company LLC | 202 |
3 |
| L'OREAL, Société Anonyme | 16527 |
2 |
| Samsung Electronics Co., Ltd. | 158842 |
2 |
| Ebara Corporation | 2349 |
2 |
| AGCO Corporation | 1164 |
2 |
| China Petroleum & Chemical Corporation | 2173 |
2 |
| ConocoPhillips Company | 1716 |
2 |
| Cummins Emission Solutions, Inc. | 584 |
2 |
| EXEL Industries | 571 |
2 |
| Produced Water Absorbents, Inc., DBA ProSep | 10 |
2 |
| Sharkninja Operating LLC | 2746 |
2 |
| Soave Enterprises L.L.C. | 11 |
2 |
| China Petroleum & Chemical Corporation Qingdao Research Institute of Safety Engineering | 14 |
2 |
| Cytiva Sweden AB | 792 |
2 |
| Other owners | 76 |