- All sections
- B - Performing operationstransporting
- B02C - Crushing, pulverising, or disintegrating in generalmilling grain
- B02C 7/02 - Crushing or disintegrating by disc mills with coaxial discs
Patent holdings for IPC class B02C 7/02
Total number of patents in this class: 47
10-year publication summary
|
4
|
9
|
5
|
2
|
1
|
5
|
3
|
3
|
2
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Andritz Inc. | 331 |
5 |
| Energy Creates Energy LLC | 16 |
5 |
| Valmet AB | 508 |
3 |
| NIKKAN TOKUSHU Co., Ltd. | 3 |
3 |
| Ishigaki Company Limited | 47 |
2 |
| Valmet Technologies, Inc. | 146 |
2 |
| Mirka Ltd | 177 |
2 |
| Torxx Kinetic Pulverizer Limited | 47 |
2 |
| Sharp Kabushiki Kaisha | 18757 |
2 |
| BASF SE | 20940 |
1 |
| Sharp Corporation | 10265 |
1 |
| Andritz AG | 233 |
1 |
| BYK-Chemie GmbH | 446 |
1 |
| Elite Material Co., Ltd. | 83 |
1 |
| Fristam Pumps USA, LP, Fristam Beteiligungsgesellschaft mbH, German limited liability company and Fristam Pumps of Wisconsin, LLC, a WI LLC | 5 |
1 |
| FrymaKoruma AG | 27 |
1 |
| Gruppo Cimbali S.p.A. | 57 |
1 |
| Korea Research Institute of Chemical Technology | 1393 |
1 |
| Maschinenfabrik Gustav Eirich GmbH & Co. KG | 125 |
1 |
| Metso Paper, Inc. | 422 |
1 |
| Other owners | 10 |