- 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: 294
10-year publication summary
|
1
|
2
|
7
|
21
|
21
|
60
|
68
|
59
|
49
|
12
|
| 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 | 11274 |
6 |
| AquaStar Pool Products, Inc. | 85 |
6 |
| Cirkul, Inc. | 272 |
6 |
| Kimberly-clark Worldwide, Inc. | 5301 |
5 |
| Delaware Capital Formation, Inc. | 482 |
5 |
| Saudi Arabian Oil Company | 13857 |
5 |
| Meissner Filtration Products, Inc. | 109 |
4 |
| Tetra Laval Holdings & Finance S.A. | 2187 |
4 |
| General Electric Company | 13776 |
3 |
| Aculon, Inc. | 71 |
3 |
| Diageo Great Britain Limited | 61 |
3 |
| Nano Gas Technologies, Inc. | 14 |
3 |
| Rinnai Corporation | 267 |
3 |
| Soave Enterprises L.L.C. | 10 |
3 |
| Puritech Co., Ltd. | 9 |
3 |
| Sonny's HFI Holdings, LLC | 69 |
3 |
| ExxonMobil Technology and Engineering Company | 1236 |
3 |
| Magnets for Emulsions N.V. | 4 |
3 |
| Versuni Holding B.V. | 972 |
3 |
| Other owners | 210 |