- All sections
- B - Performing operations; transporting
- 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: 299
10-year publication summary
21
|
17
|
28
|
35
|
29
|
23
|
28
|
13
|
0
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
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 | 3515 |
9 |
Air Products and Chemicals, Inc. | 1448 |
7 |
AVL List GmbH | 1232 |
5 |
General Electric Company | 18133 |
4 |
Ford Global Technologies, LLC | 19702 |
4 |
Linde Aktiengesellschaft | 1600 |
4 |
Watt Fuel Cell Corp. | 122 |
4 |
Haldor Topsøe A/S | 698 |
4 |
Applied Materials, Inc. | 16587 |
3 |
Sumitomo Chemical Company, Limited | 8808 |
3 |
Dow Technology Investments LLC | 270 |
3 |
Asahi Organic Chemicals Industry Co., Ltd. | 97 |
3 |
Ceres Intellectual Property Company Limited | 250 |
3 |
Dlhbowles, Inc. | 66 |
3 |
Edwards Limited | 764 |
3 |
Fisia Babcock Environment GmbH | 6 |
3 |
HORIBA STEC, Co., Ltd. | 302 |
3 |
IHI Corporation | 3268 |
3 |
JNC Corporation | 1527 |
3 |
NOVA Chemicals (International) S.A. | 717 |
3 |
Other owners | 222 |