- All sections
- B - Performing operationstransporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistrytheir relevant apparatus
- B01J 2/14 - Processes or devices for granulating materials, in generalRendering particulate materials free flowing in general, e.g. making them hydrophobic in rotating dishes or pans
Patent holdings for IPC class B01J 2/14
Total number of patents in this class: 66
10-year publication summary
|
3
|
6
|
3
|
6
|
3
|
4
|
1
|
3
|
3
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Haver Engineering GmbH | 6 |
5 |
| Meiji Co., Ltd. | 727 |
4 |
| York Potash Limited | 18 |
4 |
| Sirius Minerals Plc | 6 |
3 |
| GEA Pharma Systems Limited | 5 |
2 |
| Glatt Maschinen-und Apparatebau AG | 17 |
2 |
| Lytag Limited | 3 |
2 |
| Nara Machinery Co., Ltd. | 35 |
2 |
| Vale S.A. | 272 |
2 |
| Yara International ASA | 866 |
2 |
| Serviço Nacional de Aprendizagem Industrial, Departamento Regional da Bahia – Senai/dr/ba | 14 |
2 |
| BASF SE | 20940 |
1 |
| Allergan, Inc. | 2347 |
1 |
| Sumitomo Electric Industries, Ltd. | 15529 |
1 |
| Lawrence Livermore National Security, LLC | 1939 |
1 |
| Purdue Research Foundation | 3629 |
1 |
| Alexanderwerk GmbH | 4 |
1 |
| AMOREPACIFIC Corporation | 2838 |
1 |
| Brandenburgische Technische Universität Cottbus | 20 |
1 |
| Brandenburgische Technische Universitat Cottbus-senftenberg | 33 |
1 |
| Other owners | 27 |