- 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: 50
10-year publication summary
|
1
|
6
|
2
|
3
|
4
|
4
|
5
|
1
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Andritz Inc. | 337 |
8 |
| Greenfield World Trade, Inc. | 220 |
4 |
| Sharp Kabushiki Kaisha | 18867 |
3 |
| McCormick & Company, Incorporated | 289 |
2 |
| Pallmann Maschinenfabrik GmbH & Co. KG | 55 |
2 |
| Trade Fixtures, LLC | 25 |
2 |
| Valmet Technologies Oy | 291 |
2 |
| Banana Bros, LLC | 22 |
2 |
| Kennametal Inc. | 1392 |
1 |
| Alcon, Inc. | 5199 |
1 |
| Durametal Corporation | 1 |
1 |
| Fellowes, Inc. | 347 |
1 |
| Fidia Farmaceutici S.p.A. | 645 |
1 |
| Gruppo Cimbali S.p.A. | 61 |
1 |
| InEnTec LLC | 7 |
1 |
| Johns Manville | 961 |
1 |
| L'Chef, LLC | 45 |
1 |
| Officine Airaghi S.r.l. | 2 |
1 |
| Patz Corporation | 29 |
1 |
| Reduction Engineering, Inc. | 7 |
1 |
| Other owners | 13 |