- All sections
- B - Performing operationstransporting
- B02C - Crushing, pulverising, or disintegrating in generalmilling grain
- B02C 17/04 - Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls with unperforated container
Patent holdings for IPC class B02C 17/04
Total number of patents in this class: 80
10-year publication summary
|
10
|
4
|
5
|
7
|
7
|
14
|
8
|
6
|
4
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Laitram, L.L.C. | 853 |
6 |
| Polycorp Ltd. | 66 |
5 |
| Metso Finland Oy | 678 |
4 |
| Certech S.p.A. a Socio Unico | 12 |
3 |
| Mitsubishi Materials Corporation | 2465 |
3 |
| Aaron Engineered Process Equipment, Inc. | 14 |
2 |
| JFE Steel Corporation | 7407 |
2 |
| Omni International, Inc. | 21 |
2 |
| Retsch GmbH | 74 |
2 |
| U.S. Silica Company | 111 |
2 |
| Willy A. Bachofen AG | 31 |
2 |
| Compagnie Generale des Etablissements Michelin | 4911 |
2 |
| CPS Technology Holdings LLC | 764 |
2 |
| Presto Sp. z o.o. | 2 |
2 |
| Clarios Germany GmbH & Co. KG | 107 |
2 |
| Robert Bosch GmbH | 43788 |
1 |
| Continental Reifen Deutschland GmbH | 2515 |
1 |
| AECOM Technical Services, Inc. | 7 |
1 |
| Arcolor AG | 7 |
1 |
| Baoshan Iron & Steel Co., Ltd. | 1091 |
1 |
| Other owners | 34 |