- All sections
- B - Performing operationstransporting
- B02C - Crushing, pulverising, or disintegrating in generalmilling grain
- B02C 4/40 - Detachers, e.g. scrapers
Patent holdings for IPC class B02C 4/40
Total number of patents in this class: 51
10-year publication summary
|
0
|
2
|
2
|
2
|
3
|
1
|
5
|
11
|
10
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Metso Outotec USA Inc. | 60 |
11 |
| Metso USA, Inc. | 109 |
7 |
| Buhler AG | 531 |
5 |
| Barilla G. e R. Fratelli S.p.A. | 754 |
2 |
| ThyssenKrupp AG | 3308 |
2 |
| ThyssenKrupp Industrial Solutions AG | 632 |
2 |
| Alliance BioEnergy Plus, Inc. | 9 |
2 |
| swisca ag | 18 |
2 |
| The Procter & Gamble Company | 22000 |
1 |
| BASF SE | 20979 |
1 |
| Battelle Energy Alliance, LLC | 590 |
1 |
| BTG Eclepens S.A. | 25 |
1 |
| Buehler AG | 51 |
1 |
| Caterpillar Paving Products Inc. | 672 |
1 |
| Weir Minerals Netherlands B.V. | 60 |
1 |
| Zhongke Health Industry Group Corp., Ltd. | 16 |
1 |
| Pearson Incorporated | 29 |
1 |
| Hunan Sundy Science and Technology Co., Ltd. | 24 |
1 |
| FLSmidth A/S | 773 |
1 |
| Jiangsu Xinye Heavy Industry Co., Ltd. | 5 |
1 |
| Other owners | 6 |