- All sections
- B - Performing operationstransporting
- B01F - Mixing, e.g. dissolving, emulsifying or dispersing
- B01F 25/312 - Injector mixers in conduits or tubes through which the main component flows with Venturi elementsDetails thereof
Patent holdings for IPC class B01F 25/312
Total number of patents in this class: 326
10-year publication summary
|
1
|
3
|
10
|
21
|
23
|
63
|
72
|
61
|
53
|
41
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Biosecurity Technology, LLC | 40 |
10 |
| Schlumberger Technology Corporation | 11924 |
6 |
| Kimberly-clark Worldwide, Inc. | 5259 |
6 |
| AquaStar Pool Products, Inc. | 91 |
6 |
| Cirkul, Inc. | 281 |
6 |
| Delaware Capital Formation, Inc. | 348 |
6 |
| Saudi Arabian Oil Company | 14349 |
5 |
| General Electric Company | 13966 |
4 |
| Aculon, Inc. | 70 |
4 |
| Meissner Filtration Products, Inc. | 114 |
4 |
| Rinnai Corporation | 287 |
4 |
| Soave Enterprises L.L.C. | 11 |
4 |
| Tetra Laval Holdings & Finance S.A. | 2254 |
4 |
| Magnets for Emulsions N.V. | 5 |
4 |
| Diageo Great Britain Limited | 60 |
3 |
| Isopure, Corp. | 20 |
3 |
| Meidensha Corporation | 937 |
3 |
| Midea Group Co., Ltd. | 5070 |
3 |
| Nano Gas Technologies, Inc. | 15 |
3 |
| Puritech Co., Ltd. | 9 |
3 |
| Other owners | 235 |