- 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: 261
10-year publication summary
|
19
|
23
|
21
|
13
|
26
|
20
|
23
|
21
|
16
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Metso Outotec Finland Oy | 527 |
26 |
| MI Robotic Solutions S.A. | 16 |
13 |
| Metso Finland Oy | 291 |
11 |
| Bradken Resources Pty Limited | 153 |
9 |
| Polycorp Ltd. | 67 |
9 |
| Russell Mineral Equipment Pty Ltd | 71 |
9 |
| Vulco, S.A. | 51 |
9 |
| Compania Electro Metalurgica S.A. | 39 |
8 |
| Outotec (Finland) Oy | 480 |
8 |
| Weir Minerals Australia, Ltd. | 306 |
8 |
| Tega Industries Limited | 43 |
6 |
| Weir Slurry Group, Inc. | 67 |
6 |
| Metso Outotec Finland Oy | 16 |
6 |
| FLSmidth A/S | 771 |
5 |
| Continental Reifen Deutschland GmbH | 2442 |
4 |
| Freeport Minerals Corporation | 102 |
4 |
| Sandvik Intellectual Property AB | 1492 |
4 |
| Nanoxplore Inc. | 48 |
4 |
| Brian Investments Pty Ltd | 18 |
3 |
| Didion Manufacturing Company | 5 |
3 |
| Other owners | 106 |