- 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: 276
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 | 4002 |
8 |
| Air Products and Chemicals, Inc. | 1453 |
6 |
| AVL List GmbH | 1319 |
4 |
| Linde Aktiengesellschaft | 1474 |
4 |
| Watt Fuel Cell Corp. | 168 |
4 |
| Haldor Topsøe A/S | 641 |
4 |
| Applied Materials, Inc. | 19474 |
3 |
| Ford Global Technologies, LLC | 21003 |
3 |
| Sumitomo Chemical Company, Limited | 9120 |
3 |
| Dow Technology Investments LLC | 275 |
3 |
| Asahi Organic Chemicals Industry Co., Ltd. | 75 |
3 |
| Ceres Intellectual Property Company Limited | 262 |
3 |
| Dlhbowles, Inc. | 47 |
3 |
| Edwards Limited | 790 |
3 |
| Fisia Babcock Environment GmbH | 5 |
3 |
| HORIBA STEC, Co., Ltd. | 358 |
3 |
| IHI Corporation | 3484 |
3 |
| JNC Corporation | 1511 |
3 |
| NOVA Chemicals (International) S.A. | 789 |
3 |
| RASIRC, Inc. | 48 |
3 |
| Other owners | 204 |