- All sections
- B - Performing operationstransporting
- B01F - Mixing, e.g. dissolving, emulsifying or dispersing
- B01F 3/04 - Mixing, e.g. dispersing, emulsifying, according to the phases to be mixed gases or vapours with liquids
Patent holdings for IPC class B01F 3/04
Total number of patents in this class: 3283
10-year publication summary
|
433
|
427
|
409
|
347
|
269
|
92
|
13
|
2
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 75591 |
40 |
| Uop LLC | 4394 |
35 |
| Samsung Electronics Co., Ltd. | 157300 |
27 |
| Donaldson Company, Inc. | 1601 |
24 |
| Life Technologies Corporation | 3451 |
22 |
| Faurecia Emissions Control Technologies, USA, LLC | 157 |
22 |
| Tenneco Automotive Operating Company Inc. | 455 |
22 |
| Tenneco Automotive Operating Company LLC | 200 |
22 |
| SodaStream Industries Ltd. | 98 |
19 |
| Sulzer Management AG | 711 |
19 |
| Sharp Kabushiki Kaisha | 18540 |
17 |
| Purem GmbH, Formerly, Eberspächer Exhaust Technology GmbH | 309 |
17 |
| Biosecurity Technology, LLC | 40 |
15 |
| DRI-STEEM Corporation | 48 |
14 |
| Invent Umwelt-und Verfahrenstechnik AG | 129 |
14 |
| Kurita Water Industries Ltd. | 1283 |
14 |
| Resideo LLC | 1221 |
14 |
| Panasonic Intellectual Property Management Co., Ltd. | 33845 |
13 |
| SPX Cooling Technologies, Inc. | 104 |
13 |
| Société des Produits Nestlé S.A. | 10097 |
12 |
| Other owners | 2888 |