- All sections
- B - Performing operationstransporting
- B02C - Crushing, pulverising, or disintegrating in generalmilling grain
- B02C 7/04 - Crushing or disintegrating by disc mills with coaxial discs with concentric circles of intermeshing teeth
Patent holdings for IPC class B02C 7/04
Total number of patents in this class: 42
10-year publication summary
|
6
|
2
|
3
|
4
|
4
|
5
|
2
|
0
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Greenfield World Trade, Inc. | 171 |
4 |
| Sharp Kabushiki Kaisha | 18523 |
3 |
| Andritz Inc. | 322 |
2 |
| McCormick & Company, Incorporated | 286 |
2 |
| Valmet Technologies Oy | 288 |
2 |
| Banana Bros, LLC | 18 |
2 |
| Infinity Intelligence & Information (Suzhou) Technology Co., Ltd. | 4 |
2 |
| Kennametal Inc. | 1355 |
1 |
| Durametal Corporation | 1 |
1 |
| Fellowes, Inc. | 373 |
1 |
| Fidia Farmaceutici S.p.A. | 639 |
1 |
| Gruppo Cimbali S.p.A. | 50 |
1 |
| InEnTec LLC | 6 |
1 |
| Johns Manville | 920 |
1 |
| L'Chef, LLC | 48 |
1 |
| Officine Airaghi S.r.l. | 2 |
1 |
| Pallmann Maschinenfabrik GmbH & Co. KG | 46 |
1 |
| Patz Corporation | 30 |
1 |
| Reduction Engineering, Inc. | 7 |
1 |
| Solar Frontier K.K. | 85 |
1 |
| Other owners | 12 |