- All sections
- B - Performing operationstransporting
- B02C - Crushing, pulverising, or disintegrating in generalmilling grain
- B02C 23/00 - Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in groups or not specially adapted to apparatus covered by one only of groups
Patent holdings for IPC class B02C 23/00
Total number of patents in this class: 365
10-year publication summary
|
25
|
24
|
27
|
47
|
26
|
26
|
29
|
19
|
17
|
11
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Fellowes, Inc. | 364 |
8 |
| MI Robotic Solutions S.A. | 17 |
8 |
| FLSmidth A/S | 785 |
7 |
| Wu Qing | 16 |
7 |
| Metso Finland Oy | 678 |
6 |
| Metso USA, Inc. | 178 |
5 |
| Retsch GmbH | 74 |
5 |
| Russell Mineral Equipment Pty Ltd | 75 |
5 |
| Sandvik Limited | 57 |
5 |
| Vermeer Manufacturing Company | 667 |
5 |
| Aurora Office Equipment Co., Ltd. Shanghai | 36 |
4 |
| Terex GB Limited | 131 |
4 |
| Mitsubishi Power, Ltd. | 1823 |
4 |
| Metso Minerals, Inc. | 103 |
3 |
| Mitsubishi Materials Corporation | 2465 |
3 |
| Reflect Scientific, Inc. | 29 |
3 |
| Sandvik Intellectual Property AB | 1412 |
3 |
| UCC Dry Sorbent Injection LLC | 5 |
3 |
| Torxx Kinetic Pulverizer Limited | 51 |
3 |
| Xt Green, Inc. | 5 |
3 |
| Other owners | 271 |