- All sections
- B - Performing operationstransporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistrytheir relevant apparatus
- B01J 2/18 - Processes or devices for granulating materials, in generalRendering particulate materials free flowing in general, e.g. making them hydrophobic using a vibrating apparatus
Patent holdings for IPC class B01J 2/18
Total number of patents in this class: 119
10-year publication summary
|
13
|
20
|
8
|
10
|
13
|
7
|
7
|
4
|
0
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ricoh Company, Ltd. | 13355 |
13 |
| Midatech Pharma (Wales) Limited | 18 |
8 |
| Casale SA | 636 |
5 |
| Glatt Ingenieurtechnik GmbH | 38 |
5 |
| Resodyn Corporation | 31 |
5 |
| Urea Casale S.A. | 33 |
4 |
| Circassia Limited | 32 |
3 |
| Saudi Arabian Oil Company | 14349 |
3 |
| Purolite ( China ) Co., Ltd. | 5 |
3 |
| Glaxosmithkline LLC | 526 |
2 |
| Koninklijke Philips Electronics N.V. | 7211 |
2 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11128 |
2 |
| The Board of Trustees of the University of Illinois | 2755 |
2 |
| iCeutica Pty Ltd | 35 |
2 |
| Metal Industries Research & Development Centre | 243 |
2 |
| Nederlandse Organisatie voor Toegepast-natuurwetenschappelijk Onderzoek TNO | 2455 |
2 |
| Prosonix Limited | 11 |
2 |
| Q Chip Limited | 9 |
2 |
| Sanofi Pasteur SA | 56 |
2 |
| University of Memphis Research Foundation | 125 |
2 |
| Other owners | 48 |