- All sections
- B - Performing operationstransporting
- B02C - Crushing, pulverising, or disintegrating in generalmilling grain
- B02C 17/22 - Lining for containers
Patent holdings for IPC class B02C 17/22
Total number of patents in this class: 275
10-year publication summary
|
23
|
21
|
13
|
26
|
20
|
23
|
21
|
21
|
16
|
11
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Metso Finland Oy | 688 |
19 |
| Metso Outotec Finland Oy | 172 |
15 |
| MI Robotic Solutions S.A. | 17 |
14 |
| Russell Mineral Equipment Pty Ltd | 75 |
11 |
| Bradken Resources Pty Limited | 147 |
10 |
| Polycorp Ltd. | 66 |
9 |
| Compania Electro Metalurgica S.A. | 37 |
8 |
| Outotec (Finland) Oy | 455 |
8 |
| Weir Minerals Australia, Ltd. | 310 |
8 |
| Freeport Minerals Corporation | 136 |
7 |
| Vulco, S.A. | 45 |
7 |
| FLSmidth A/S | 786 |
7 |
| Tega Industries Limited | 44 |
6 |
| Weir Slurry Group, Inc. | 62 |
6 |
| Metso Finland Oy | 17 |
6 |
| Continental Reifen Deutschland GmbH | 2540 |
4 |
| Dash LLC | 14 |
4 |
| Sandvik Intellectual Property AB | 1395 |
4 |
| Nanoxplore Inc. | 62 |
4 |
| Jiangxi Naipu Mining Machinery Co., Ltd | 11 |
4 |
| Other owners | 114 |