- All sections
- B - Performing operationstransporting
- B02C - Crushing, pulverising, or disintegrating in generalmilling grain
- B02C 18/14 - Disintegrating by knives or other cutting or tearing members which chop material into fragmentsMincing machines or similar apparatus using worms or the like with rotating knives within horizontal containers
Patent holdings for IPC class B02C 18/14
Total number of patents in this class: 556
10-year publication summary
|
36
|
48
|
47
|
47
|
62
|
50
|
59
|
48
|
44
|
24
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Doppstadt Familienholding GmbH | 60 |
24 |
| Vermeer Manufacturing Company | 639 |
22 |
| Rapid Granulator AB | 30 |
8 |
| Vogelsang GmbH & Co. KG | 59 |
8 |
| LG Chem, Ltd. | 17676 |
7 |
| Seiko Epson Corporation | 19664 |
7 |
| Sulzer Management AG | 680 |
7 |
| Matsui Mfg. Co., Ltd. | 18 |
6 |
| Aurora Office Equipment Co., Ltd. Shanghai | 36 |
5 |
| Pallmann Maschinenfabrik GmbH & Co. KG | 50 |
5 |
| SSI Shredding Systems, Inc. | 16 |
5 |
| Cams S.r.l. | 26 |
5 |
| Alexanderwerk GmbH | 4 |
4 |
| Bandit Industries, Inc. | 59 |
4 |
| Betek GmbH & Co. KG | 149 |
4 |
| BMH Technology Oy | 22 |
4 |
| Fellowes, Inc. | 361 |
4 |
| Kompoferm GmbH | 46 |
4 |
| Milanovich Investments, L.L.C. | 49 |
4 |
| Next Generation Recyclingmaschinen GmbH | 32 |
4 |
| Other owners | 415 |