- All sections
- B - Performing operationstransporting
- B01F - Mixing, e.g. dissolving, emulsifying or dispersing
- B01F 15/04 - Forming a predetermined ratio of the substances to be mixed
Patent holdings for IPC class B01F 15/04
Total number of patents in this class: 556
10-year publication summary
|
52
|
58
|
85
|
53
|
52
|
17
|
2
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Halliburton Energy Services, Inc. | 21299 |
9 |
| KHS GmbH | 1455 |
6 |
| Organo Corporation | 552 |
6 |
| Sika Technology AG | 3026 |
6 |
| Carlisle Fluid Technologies, Inc. | 130 |
5 |
| United States Gypsum Company | 949 |
5 |
| Vervant Limited | 5 |
5 |
| Waters Technologies Corporation | 1801 |
5 |
| Zhengzhou Sanhua Technology & Industry Co., Ltd. | 36 |
5 |
| B&R Holdings, LLC | 34 |
5 |
| 3m Innovative Properties Company | 17450 |
4 |
| Ampacet Corp. | 43 |
4 |
| Ecolab USA Inc. | 5837 |
4 |
| Ganado Technologies Corp. | 5 |
4 |
| Solaris Oilfield Site Services Operating, LLC | 26 |
4 |
| Roche Diagnostics Operations, Inc. | 1522 |
3 |
| Tokyo Electron Limited | 13956 |
3 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11136 |
3 |
| Henkel AG & Co. KGaA | 10771 |
3 |
| Alfred Kärcher GmbH & Co. KG | 347 |
3 |
| Other owners | 464 |