- All sections
- B - Performing operationstransporting
- B02C - Crushing, pulverising, or disintegrating in generalmilling grain
- B02C 4/08 - Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
Patent holdings for IPC class B02C 4/08
Total number of patents in this class: 184
10-year publication summary
|
14
|
13
|
14
|
11
|
11
|
22
|
19
|
14
|
12
|
11
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| MMD Design & Consultancy Limited | 54 |
9 |
| ThyssenKrupp Industrial Solutions AG | 632 |
7 |
| Buhler AG | 531 |
4 |
| CLAAS Saulgau GmbH | 70 |
4 |
| ThyssenKrupp AG | 3310 |
4 |
| Pearson Incorporated | 29 |
4 |
| FLSmidth A/S | 40 |
4 |
| Crush + Size Technology GmbH & Co. KG | 3 |
3 |
| General Mills, Inc. | 994 |
3 |
| FLSmidth A/S | 774 |
3 |
| Sandvik SRP AB | 105 |
3 |
| Unicaps GmbH | 3 |
3 |
| Corning Incorporated | 10314 |
2 |
| ASAHI Corporation | 4 |
2 |
| Guangdong Brunp Recycling Technology Co., Ltd | 1244 |
2 |
| Hunan Brunp Recycling Technology Co., Ltd. | 1213 |
2 |
| Maschinenfabrik Köppern GmbH & Co. KG | 77 |
2 |
| Rotochopper, Inc. | 16 |
2 |
| Syncrude Canada Ltd. | 84 |
2 |
| ThyssenKrupp Fördertechnik GmbH | 14 |
2 |
| Other owners | 117 |