- All sections
- B - Performing operationstransporting
- B01F - Mixing, e.g. dissolving, emulsifying or dispersing
- B01F 3/02 - Mixing, e.g. dispersing, emulsifying, according to the phases to be mixed gases with gases or vapours
Patent holdings for IPC class B01F 3/02
Total number of patents in this class: 270
10-year publication summary
|
28
|
35
|
29
|
23
|
25
|
11
|
0
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude | 4071 |
8 |
| Air Products and Chemicals, Inc. | 1468 |
6 |
| AVL List GmbH | 1326 |
4 |
| Linde Aktiengesellschaft | 1432 |
4 |
| Watt Fuel Cell Corp. | 170 |
4 |
| Haldor Topsøe A/S | 637 |
4 |
| Applied Materials, Inc. | 20145 |
3 |
| Ford Global Technologies, LLC | 21339 |
3 |
| Sumitomo Chemical Company, Limited | 9015 |
3 |
| Dow Technology Investments LLC | 280 |
3 |
| Asahi Organic Chemicals Industry Co., Ltd. | 74 |
3 |
| Ceres Intellectual Property Company Limited | 254 |
3 |
| Dlhbowles, Inc. | 46 |
3 |
| Edwards Limited | 780 |
3 |
| HORIBA STEC, Co., Ltd. | 360 |
3 |
| IHI Corporation | 3526 |
3 |
| JNC Corporation | 1540 |
3 |
| NOVA Chemicals (International) S.A. | 792 |
3 |
| RASIRC, Inc. | 46 |
3 |
| Weichai Power Co., Ltd. | 299 |
3 |
| Other owners | 198 |