- All sections
- B - Performing operations; transporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistry; their relevant apparatus
- B01J 2/28 - Processes or devices for granulating materials, in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using special binding agents
Patent holdings for IPC class B01J 2/28
Total number of patents in this class: 93
10-year publication summary
3
|
6
|
7
|
9
|
13
|
9
|
14
|
9
|
2
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
ICL Europe Cooperatief U.A. | 96 |
7 |
Toshiba Materials Co., Ltd. | 600 |
4 |
Kabushiki Kaisha Toshiba, doing business as Toshiba Corporation | 6275 |
4 |
Dead Sea Works Ltd. | 20 |
3 |
Talipot Cool Extract (ip), LLC | 27 |
3 |
Purdue Research Foundation | 3277 |
2 |
Encapsys, LLC | 168 |
2 |
House Foods Group Inc. | 93 |
2 |
Iluka Resources Limited | 32 |
2 |
Johnson Matthey Public Limited Company | 1852 |
2 |
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | 2865 |
2 |
Shaw Industries Group, Inc. | 275 |
2 |
Wellmark International | 129 |
2 |
Carbon Technology Holdings, LLC | 185 |
2 |
Buzzkill Labs, Inc. | 9 |
2 |
Cleveland Potash Limited | 3 |
2 |
Teshima Tusho Corporation | 7 |
2 |
Amica Terra Co., Ltd | 2 |
2 |
Société des Produits Nestlé S.A. | 9672 |
1 |
Boehringer Ingelheim International GmbH | 4629 |
1 |
Other owners | 44 |