- All sections
- B - Performing operationstransporting
- B02C - Crushing, pulverising, or disintegrating in generalmilling grain
- B02C 23/02 - Feeding devices
Patent holdings for IPC class B02C 23/02
Total number of patents in this class: 364
10-year publication summary
|
40
|
23
|
32
|
36
|
32
|
29
|
24
|
25
|
28
|
10
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kleemann GmbH | 133 |
23 |
| Sandvik Intellectual Property AB | 1398 |
15 |
| Sandvik Limited | 56 |
9 |
| Terex USA, LLC | 144 |
8 |
| Metso Finland Oy | 688 |
8 |
| Terex GB Limited | 132 |
7 |
| Bandit Industries, Inc. | 60 |
4 |
| ThyssenKrupp Industrial Solutions AG | 630 |
4 |
| Vermeer Manufacturing Company | 671 |
4 |
| Wu Qing | 16 |
4 |
| ACCO UK Limited | 123 |
3 |
| Fellowes, Inc. | 373 |
3 |
| Franklin Miller, Inc. | 20 |
3 |
| Frewitt Fabrique de Machines SA | 17 |
3 |
| JNC Corporation | 1548 |
3 |
| Komar Industries, Inc. | 27 |
3 |
| MariCap Oy | 184 |
3 |
| Metso Minerals, Inc. | 103 |
3 |
| Superior Industries, Inc. | 217 |
3 |
| Retail Space Solutions LLC | 95 |
3 |
| Other owners | 248 |