- All sections
- B - Performing operations; transporting
- B01F - Mixing, e.g. dissolving, emulsifying or dispersing
- B01F 23/235 - Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids for making foam
Patent holdings for IPC class B01F 23/235
Total number of patents in this class: 89
10-year publication summary
|
3
|
0
|
2
|
1
|
5
|
13
|
7
|
24
|
28
|
8
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Société des Produits Nestlé S.A. | 9672 |
5 |
| General Electric Company | 18133 |
4 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
4 |
| FrieslandCampina Nederland B.V. | 746 |
4 |
| Op-hygiene IP GmbH | 199 |
4 |
| Sonny's HFI Holdings, LLC | 37 |
4 |
| Kao Corporation | 4843 |
3 |
| Nordson Corporation | 1246 |
3 |
| Aerocore Technologies LLC | 11 |
2 |
| China Petroleum & Chemical Corporation | 1623 |
2 |
| China Petroleum & Chemical Corporation Qingdao Research Institute of Safety Engineering | 14 |
2 |
| Certainteed Gypsum Operating Company, LLC | 18 |
2 |
| Estruc 24, S.L. | 2 |
2 |
| Lignosol IP Limited | 21 |
2 |
| Halliburton Energy Services, Inc. | 20165 |
1 |
| 3m Innovative Properties Company | 18406 |
1 |
| Kimberly-clark Worldwide, Inc. | 5854 |
1 |
| Ethicon, Inc. | 1310 |
1 |
| China University of Petroleum (East China) | 319 |
1 |
| Eth Zurich | 1193 |
1 |
| Other owners | 40 |