- All sections
- B - Performing operations; transporting
- B02C - Crushing, pulverising, or disintegrating in general; milling grain
- B02C 18/16 - Disintegrating by knives or other cutting or tearing members which chop material into fragments; Mincing machines or similar apparatus using worms or the like with rotating knives - Details
Patent holdings for IPC class B02C 18/16
Total number of patents in this class: 341
10-year publication summary
|
31
|
30
|
23
|
38
|
37
|
31
|
33
|
21
|
25
|
9
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Fellowes, Inc. | 348 |
14 |
| Aurora Office Equipment Co., Ltd. Shanghai | 35 |
12 |
| Doppstadt Familienholding GmbH | 61 |
9 |
| Vermeer Manufacturing Company | 615 |
8 |
| Sulzer Management AG | 613 |
7 |
| Hugo Vogelsang Maschinenbau GmbH | 65 |
6 |
| Rapid Granulator AB | 31 |
6 |
| Vogelsang GmbH & Co. KG | 54 |
6 |
| Bandit Industries, Inc. | 54 |
5 |
| BMH Technology Oy | 26 |
5 |
| Manuel Lindner | 10 |
5 |
| Pallmann Maschinenfabrik GmbH & Co. KG | 57 |
5 |
| Stryker Corporation | 3864 |
4 |
| Shred-Tech Corporation | 30 |
4 |
| Urschel Laboratories, Inc. | 258 |
4 |
| Comix Business Machine (Shenzhen) Co., Ltd. | 26 |
4 |
| Samsung Electronics Co., Ltd. | 131630 |
3 |
| Seiko Epson Corporation | 18724 |
3 |
| ACCO Brands Corporation | 869 |
3 |
| Alamo Group Inc. | 207 |
3 |
| Other owners | 225 |