- All sections
- B - Performing operationstransporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistrytheir relevant apparatus
- B01J 2/16 - Processes or devices for granulating materials, in generalRendering particulate materials free flowing in general, e.g. making them hydrophobic by suspending the powder material in a gas, e.g. in fluidised beds or as a falling curtain
Patent holdings for IPC class B01J 2/16
Total number of patents in this class: 335
10-year publication summary
|
20
|
23
|
46
|
29
|
26
|
27
|
21
|
9
|
17
|
8
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ThyssenKrupp AG | 3271 |
20 |
| Yara International ASA | 837 |
16 |
| Casale SA | 606 |
15 |
| Glatt GmbH | 141 |
14 |
| ThyssenKrupp Fertilizer Technology GmbH | 35 |
13 |
| Stamicarbon B.V. | 290 |
12 |
| Urea Casale S.A. | 35 |
9 |
| Spraying Systems Co. | 492 |
8 |
| Glatt Ingenieurtechnik GmbH | 40 |
7 |
| BASF SE | 20803 |
6 |
| Taiyo Nippon Sanso Corporation | 365 |
6 |
| ThyssenKrupp Industrial Solutions AG | 636 |
6 |
| Brinox, d.o.o. | 18 |
5 |
| Freund Corporation | 73 |
5 |
| Tianjin Cenax Biotechnology Co., Ltd. | 5 |
5 |
| Nous, LLC | 15 |
4 |
| Okawara Mfg. Co., Ltd. | 8 |
4 |
| Toyo Engineering Corporation | 145 |
4 |
| Canon Kabushiki Kaisha | 7046 |
4 |
| Casale Limited | 5 |
4 |
| Other owners | 168 |