- 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: 359
10-year publication summary
|
35
|
17
|
27
|
35
|
28
|
23
|
21
|
23
|
26
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kleemann GmbH | 130 |
23 |
| Sandvik Intellectual Property AB | 1429 |
15 |
| Sandvik Limited | 56 |
8 |
| Terex USA, LLC | 144 |
8 |
| Metso Finland Oy | 667 |
8 |
| Terex GB Limited | 129 |
7 |
| Bandit Industries, Inc. | 59 |
4 |
| ThyssenKrupp Industrial Solutions AG | 631 |
4 |
| Vermeer Manufacturing Company | 661 |
4 |
| Wu Qing | 16 |
4 |
| ACCO UK Limited | 126 |
3 |
| Fellowes, Inc. | 365 |
3 |
| Frewitt Fabrique de Machines SA | 17 |
3 |
| JNC Corporation | 1523 |
3 |
| Komar Industries, Inc. | 28 |
3 |
| MariCap Oy | 183 |
3 |
| Metso Minerals, Inc. | 104 |
3 |
| Superior Industries, Inc. | 215 |
3 |
| Millwatchip Pty Ltd | 3 |
3 |
| Retail Space Solutions LLC | 97 |
3 |
| Other owners | 244 |