- All sections
- B - Performing operationstransporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistrytheir relevant apparatus
- B01J 2/30 - Processes or devices for granulating materials, in generalRendering particulate materials free flowing in general, e.g. making them hydrophobic using agents to prevent the granules sticking togetherRendering particulate materials free flowing in general, e.g. making them hydrophobic
Patent holdings for IPC class B01J 2/30
Total number of patents in this class: 167
10-year publication summary
|
19
|
12
|
17
|
14
|
11
|
7
|
3
|
6
|
1
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 21306 |
7 |
| Yara International ASA | 907 |
6 |
| Ecolab USA Inc. | 5813 |
4 |
| Kao Corporation, S.A. | 55 |
4 |
| Roquette Freres | 1058 |
4 |
| Wacker Chemie AG | 2111 |
4 |
| ArrMaz Products Inc. | 75 |
4 |
| Dow Global Technologies LLC | 10994 |
3 |
| Arkema France | 4251 |
3 |
| Cargill, Incorporated | 2963 |
3 |
| Central Glass Company, Limited | 1297 |
3 |
| Trican Well Service Ltd. | 72 |
3 |
| SABIC Agri-Nutrients Company | 110 |
3 |
| DSM IP Assets B.V. | 5389 |
2 |
| Rohm and Haas Company | 2943 |
2 |
| Henkel AG & Co. KGaA | 10758 |
2 |
| Baerlocher GmbH | 39 |
2 |
| Balchem Corporation | 82 |
2 |
| Cenovus Energy Inc. | 425 |
2 |
| Centre Technique de l'industrie des Papiers, Cartons et Celluloses | 18 |
2 |
| Other owners | 102 |